Boys varsity˅
Championship projection + individual form
All-Time Rankings
Simulated ISL leader
Individual leader
William TrautzBelmont Hill · 15:22.61Course-adjusted personal records
Individual Rankings
| Rank | Runner | Team | Class | Raw PR | Adjusted PR | Source |
|---|---|---|---|---|---|---|
| 01 | William TrautzBelmont Hill · Class 2027 | Belmont Hill | 2027 | 15:49.00 | 15:22.61 | NEPSTAsTaft School 5K |
| 02 | James DonahueBelmont Hill · Class 2022 | Belmont Hill | 2022 | 15:54.00 | 15:29.27 | BH, Brooks, Rivers at GovsGovernor's 5K Course |
| 03 | James KerrRoxbury Latin · Class 2027 | Roxbury Latin | 2027 | 16:37.00 | 15:54.08 | Boys XC at Nobles / St. Mark'sNoble and Greenough School 5K |
| 04 | Alex ChengNobles · Class 2026 | Nobles | 2026 | 16:40.00 | 15:56.95 | Boys XC at Nobles / St. Mark'sNoble and Greenough School 5K |
| 05 | Matt WingMiddlesex · Class 2023 | Middlesex | 2023 | 16:16.00 | 15:56.95 | Sebs at MiddlesexMiddlesex 5K Course |
| 06 | Will CoteRoxbury Latin · Class 2021 | Roxbury Latin | 2021 | 16:20.00 | 16:00.88 | RL, St. George's, Nobles at MiddlesexMiddlesex 5K Course |
| 07 | Caleb GartnerMiddlesex · Class 2021 | Middlesex | 2021 | 16:22.00 | 16:02.84 | RL, St. George's, Nobles at MiddlesexMiddlesex 5K Course |
| 08 | Kofi FordjourRoxbury Latin · Class 2023 | Roxbury Latin | 2023 | 16:46.00 | 16:03.35 | Brooks, Groton, Nobles at LatinRL 5K Course |
| 09 | John JoyceSt. Sebastian's · Class 2027 | St. Sebastian's | 2027 | 16:32.00 | 16:06.28 | Governor's vs. Rivers vs. St. Sebastian's vs. ThayerGovernor's 5K Course |
| 10 | James Mccarron IIISt. George's · Class 2024 | St. George's | 2024 | 16:21.00 | 16:07.74 | St. George's at BHRock Meadow Short Loop 5K |
| 11 | Jason MinnicozziRivers · Class 2026 | Rivers | 2026 | 16:36.00 | 16:10.18 | Governor's vs. Rivers vs. St. Sebastian's vs. ThayerGovernor's 5K Course |
| 12 | Aidan PearsallTabor · Class 2026 | Tabor | 2026 | 16:57.00 | 16:13.21 | Boys Varsity, Junior Varsity XC at NoblesNoble and Greenough School 5K |
| 13 | Cooper AustenMiddlesex · Class 2022 | Middlesex | 2022 | 15:49.80 | 16:13.61 | ISLsWrentham Championship 5K |
| 14 | Henry MclaneNobles · Class 2027 | Nobles | 2027 | 16:35.00 | 16:13.69 | NEPSTAsWilliston Northampton School 5K |
| 15 | Christopher HovetGroton · Class 2025 | Groton | 2025 | 15:52.04 | 16:15.90 | ISLsWrentham Championship 5K |
| 16 | Enock MusyokaLawrence · Class 2021 | Lawrence | 2021 | 16:28.00 | 16:17.49 | ISLsSt. Mark's School Championship Course |
| 17 | George MadisonRoxbury Latin · Class 2022 | Roxbury Latin | 2022 | 17:01.00 | 16:17.71 | BB&N, D-S, Nobles, Sebs, Thayer at LatinRL 5K Course |
| 18 | Mark HenshonRoxbury Latin · Class 2022 | Roxbury Latin | 2022 | 16:06.00 | 16:17.95 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 19 | Noah DouglasNobles · Class 2025 | Nobles | 2025 | 17:02.00 | 16:18.00 | Boys Varsity, Junior Varsity XC at NoblesNoble and Greenough School 5K |
| 20 | Benjamin HebbelTabor · Class 2025 | Tabor | 2025 | 15:54.78 | 16:18.71 | ISLsWrentham Championship 5K |
| 21 | Jack LionetteGroton · Class 2023 | Groton | 2023 | 16:43.00 | 16:23.43 | Groton at MiddlesexMiddlesex 5K Course |
| 22 | Joshua BergersSt. Mark's · Class 2022 | St. Mark's | 2022 | 16:34.00 | 16:23.43 | ISLsSt. Mark's School Championship Course |
| 23 | Luke (bear) BrooksGovernor's · Class 2023 | Governor's | 2023 | 16:53.00 | 16:26.74 | BB&N, Tabor, Lawrence at GovsGovernor's 5K Course |
| 24 | Levi HarrisonRoxbury Latin · Class 2025 | Roxbury Latin | 2025 | 16:03.52 | 16:27.67 | ISLsWrentham Championship 5K |
| 25 | Justin O'TooleMiddlesex · Class 2020 | Middlesex | 2020 | 16:48.00 | 16:28.33 | RL, St. George's, Nobles at MiddlesexMiddlesex 5K Course |
| 26 | Ross TejedaThayer · Class 2022 | Thayer | 2022 | 16:04.70 | 16:28.88 | ISLsWrentham Championship 5K |
| 27 | Quinn DonovanRoxbury Latin · Class 2021 | Roxbury Latin | 2021 | 16:51.00 | 16:31.27 | RL, St. George's, Nobles at MiddlesexMiddlesex 5K Course |
| 28 | Tommy GaffeyThayer · Class 2020 | Thayer | 2020 | 16:43.00 | 16:32.33 | ISLsSt. Mark's School Championship Course |
| 29 | Gabriel (gabby) GuerreroMilton · Class 2024 | Milton | 2024 | 16:27.00 | 16:33.31 | Tabor at MiltonMilton Standard 5K |
| 30 | Hayden GobronSt. Mark's · Class 2025 | St. Mark's | 2025 | 16:59.00 | 16:35.14 | NEPSTAsBrooks School 5K |
| 31 | Jeremy BullockTabor · Class 2025 | Tabor | 2025 | 16:30.00 | 16:36.33 | Tabor at MiltonMilton Standard 5K |
| 32 | Liam WalshRoxbury Latin · Class 2026 | Roxbury Latin | 2026 | 17:24.00 | 16:39.05 | Boys XC at NoblesNoble and Greenough School 5K |
| 33 | Alexander StrangMilton · Class 2022 | Milton | 2022 | 16:33.00 | 16:39.35 | Brooks vs. Belmont Hill vs. Tabor vs. Milton boys cross-country at MiltonMilton Standard 5K |
| 34 | Tim ChurchillNobles · Class 2024 | Nobles | 2024 | 16:18.20 | 16:42.72 | ISLsWrentham Championship 5K |
| 35 | Nick CostantinoMiddlesex · Class 2024 | Middlesex | 2024 | 17:08.00 | 16:47.94 | Sebs at MiddlesexMiddlesex 5K Course |
| 36 | Alexander TobiasBrooks · Class 2022 | Brooks | 2022 | 16:48.00 | 16:48.89 | NEPSTAsGreat Brook Farm 5K |
| 37 | Jack ConnorsSt. Sebastian's · Class 2024 | St. Sebastian's | 2024 | 16:26.00 | 16:50.71 | ISLsWrentham Championship 5K |
| 38 | Ezra KlouberRoxbury Latin · Class 2025 | Roxbury Latin | 2025 | 17:36.00 | 16:51.23 | NEPSTAsRL 5K Course |
| 39 | Maclean HaddenMiddlesex · Class 2021 | Middlesex | 2021 | 17:13.00 | 16:52.84 | RL, St. George's, Nobles at MiddlesexMiddlesex 5K Course |
| 40 | Mark RyanRivers · Class 2020 | Rivers | 2020 | 17:13.00 | 16:54.71 | Boys Combined V & JVSt. Georges 5K |
| 41 | Richard FedericoRoxbury Latin · Class 2026 | Roxbury Latin | 2026 | 17:40.00 | 16:55.06 | Groton, St. Sebastian's, Rivers, Roxbury LatinRL 5K Course |
| 42 | Fitz CourtneyBelmont Hill · Class 2026 | Belmont Hill | 2026 | 17:11.00 | 16:57.06 | BB&N at BHRock Meadow Short Loop 5K |
| 43 | Richie FedericoRoxbury Latin · Class 2025 | Roxbury Latin | 2025 | 17:20.00 | 16:57.72 | NEPSTAsWilliston Northampton School 5K |
| 44 | Amaro CastilloTabor · Class 2028 | Tabor | 2028 | 17:23.00 | 17:00.66 | NEPSTAsWilliston Northampton School 5K |
| 45 | Miles SandoskiBelmont Hill · Class 2024 | Belmont Hill | 2024 | 16:36.50 | 17:01.48 | ISLsWrentham Championship 5K |
| 46 | Andrew MotturTabor · Class 2021 | Tabor | 2021 | 16:49.00 | 17:01.48 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 47 | Davis WoolbertBelmont Hill · Class 2025 | Belmont Hill | 2025 | 17:16.00 | 17:02.00 | Sebs at BHRock Meadow Short Loop 5K |
| 48 | Alexander ColangeloLawrence · Class 2025 | Lawrence | 2025 | 16:38.90 | 17:03.94 | ISLsWrentham Championship 5K |
| 49 | Henry Buckley-JonesRivers · Class 2025 | Rivers | 2025 | 17:31.00 | 17:06.39 | Rivers at BrooksBrooks School 5K |
| 50 | Ben GuentherNobles · Class 2024 | Nobles | 2024 | 17:52.00 | 17:06.55 | NEPSTAsRL 5K Course |
| 51 | Sebastian CulletonSt. Sebastian's · Class 2026 | St. Sebastian's | 2026 | 16:41.70 | 17:06.81 | ISLsWrentham Championship 5K |
| 52 | Will GraceNobles · Class 2027 | Nobles | 2027 | 17:30.00 | 17:07.51 | NEPSTAsWilliston Northampton School 5K |
| 53 | Andrew HarrisMiddlesex · Class 2021 | Middlesex | 2021 | 17:28.00 | 17:07.55 | RL, St. George's, Nobles at MiddlesexMiddlesex 5K Course |
| 54 | Richard FedricoRoxbury Latin · Class 2025 | Roxbury Latin | 2025 | 17:54.00 | 17:07.76 | Boys XC at NoblesNoble and Greenough School 5K |
| 55 | Adytia MynampatySt. Mark's · Class 2020 | St. Mark's | 2020 | 17:19.00 | 17:07.95 | St. Mark's (SM) vs GovsSt. Mark's School Championship Course |
| 56 | Peter FaveroMiddlesex · Class 2023 | Middlesex | 2023 | 17:29.00 | 17:08.53 | Rivers, Thayer, Sebs at MiddlesexMiddlesex 5K Course |
| 57 | Javi WernerRoxbury Latin · Class 2021 | Roxbury Latin | 2021 | 16:56.00 | 17:08.57 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 58 | Finn CrawfordNobles · Class 2020 | Nobles | 2020 | 17:55.00 | 17:08.72 | Varsity, Junior Varsity Boys XC at NoblesNoble and Greenough School 5K |
| 59 | Eita FuseBelmont Hill · Class 2026 | Belmont Hill | 2026 | 17:34.00 | 17:09.32 | Brooks vs. Belmont Hill, Lawrence , TaborBrooks School 5K |
| 60 | Nicolas HuacoTabor · Class 2025 | Tabor | 2025 | 17:34.00 | 17:09.32 | Brooks vs. Belmont Hill, Lawrence , TaborBrooks School 5K |
| 61 | Yamin IbrahimBelmont Hill · Class 2027 | Belmont Hill | 2027 | 17:24.00 | 17:09.89 | BB&N at BHRock Meadow Short Loop 5K |
| 62 | Camden JeppsenTabor · Class 2025 | Tabor | 2025 | 17:35.00 | 17:10.30 | Brooks vs. Belmont Hill, Lawrence , TaborBrooks School 5K |
| 63 | Lincoln HyattRoxbury Latin · Class 2026 | Roxbury Latin | 2026 | 17:33.00 | 17:10.44 | NEPSTAsWilliston Northampton School 5K |
| 64 | Diego AbadieBB&N · Class 2026 | BB&N | 2026 | 17:22.00 | 17:10.92 | St. Mark's vs Brooks vs BH vs BB&NSt. Mark's School Championship Course |
| 65 | Aj GormanSt. Mark's · Class 2023 | St. Mark's | 2023 | 17:23.00 | 17:11.91 | Tabor at St. Mark'sSt. Mark's School Championship Course |
| 66 | Charles JackiviczTabor · Class 2026 | Tabor | 2026 | 17:31.00 | 17:12.39 | Milton, Nobles, Tabor at St. George'sSt. Georges 5K |
| 67 | Devin ReidNobles · Class 2028 | Nobles | 2028 | 17:45.00 | 17:12.66 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 68 | David LathamMiddlesex · Class 2021 | Middlesex | 2021 | 17:03.00 | 17:14.19 | NEPSTAsNobles NEPSTA Course |
| 69 | Eric DiopRoxbury Latin · Class 2024 | Roxbury Latin | 2024 | 18:01.00 | 17:15.17 | NEPSTAsRL 5K Course |
| 70 | Vedant DeokarMiddlesex · Class 2023 | Middlesex | 2023 | 16:50.45 | 17:15.78 | ISLsWrentham Championship 5K |
| 71 | Theodore J. ChoeMilton · Class 2026 | Milton | 2026 | 17:35.00 | 17:16.32 | Milton, Nobles, Tabor at St. George'sSt. Georges 5K |
| 72 | Jaden HuangNobles · Class 2028 | Nobles | 2028 | 17:49.00 | 17:16.54 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 73 | Nahman MackNobles · Class 2027 | Nobles | 2027 | 18:04.00 | 17:17.33 | Boys XC at NoblesNoble and Greenough School 5K |
| 74 | Patrick McdonaldSt. Sebastian's · Class 2020 | St. Sebastian's | 2020 | 18:01.00 | 17:18.43 | St. Sebastian's vs. BB&NSt. Sebastian's 5K Course |
| 75 | Forrester ClarkBrooks · Class 2025 | Brooks | 2025 | 16:53.40 | 17:18.80 | ISLsWrentham Championship 5K |
| 76 | Alex SignorovitchMilton · Class 2029 | Milton | 2029 | 17:50.00 | 17:20.24 | NEPSTAsTaft School 5K |
| 77 | Cameron GonzalezTabor · Class 2024 | Tabor | 2024 | 17:48.00 | 17:20.31 | BB&N, Tabor, Lawrence at GovsGovernor's 5K Course |
| 78 | Sam RabiehBB&N · Class 2021 | BB&N | 2021 | 18:03.00 | 17:20.35 | St. Sebastian's vs. BB&NSt. Sebastian's 5K Course |
| 79 | Aidan McgaughBelmont Hill · Class 2020 | Belmont Hill | 2020 | 18:07.00 | 17:20.91 | Varsity Boys at RLRL 5K Course |
| 80 | Nathaniel VossBelmont Hill · Class 2024 | Belmont Hill | 2024 | 16:56.30 | 17:21.77 | ISLsWrentham Championship 5K |
| 81 | Henry Buckley-JonesBelmont Hill · Class 2025 | Belmont Hill | 2025 | 18:05.00 | 17:22.27 | BH at SebsSt. Sebastian's 5K Course |
| 82 | Sam LevitonBelmont Hill · Class 2028 | Belmont Hill | 2028 | 17:48.00 | 17:22.99 | Brooks vs. Belmont Hill, Lawrence , TaborBrooks School 5K |
| 83 | Jonathan TillenNobles · Class 2025 | Nobles | 2025 | 18:10.00 | 17:23.07 | Boys Varsity, Junior Varsity XC at NoblesNoble and Greenough School 5K |
| 84 | Stanislas RobertGroton · Class 2022 | Groton | 2022 | 16:57.70 | 17:23.21 | ISLsWrentham Championship 5K |
| 85 | Sebastien AmorMiddlesex · Class 2027 | Middlesex | 2027 | 17:45.00 | 17:24.22 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 86 | Mahiro YamikawaTabor · Class 2020 | Tabor | 2020 | 17:12.00 | 17:24.76 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 87 | Cam StathosRivers · Class 2023 | Rivers | 2023 | 17:45.00 | 17:26.14 | Boys Combined V & JVSt. Georges 5K |
| 88 | Will MclaneNobles · Class 2023 | Nobles | 2023 | 17:44.00 | 17:26.22 | Nobles at BHRock Meadow 5K |
| 89 | Timothy SnailBelmont Hill · Class 2026 | Belmont Hill | 2026 | 17:38.00 | 17:26.75 | St. Mark's vs. Belmont Hill vs. Thayer vs. MiltonSt. Mark's School Championship Course |
| 90 | Samuel HinmanSt. Sebastian's · Class 2023 | St. Sebastian's | 2023 | 17:01.50 | 17:27.10 | ISLsWrentham Championship 5K |
| 91 | Patrick AlbersNobles · Class 2024 | Nobles | 2024 | 18:14.00 | 17:27.62 | Brooks, Groton, Nobles at LatinRL 5K Course |
| 92 | Griffin KelleherMilton · Class 2027 | Milton | 2027 | 17:58.00 | 17:28.02 | NEPSTAsTaft School 5K |
| 93 | James PenerThayer · Class 2023 | Thayer | 2023 | 17:03.70 | 17:29.36 | ISLsWrentham Championship 5K |
| 94 | Austin CorbettGovernor's · Class 2027 | Governor's | 2027 | 18:17.00 | 17:30.49 | NEPSTAsRL 5K Course |
| 95 | Declan WoolbertBelmont Hill · Class 2027 | Belmont Hill | 2027 | 17:42.00 | 17:30.71 | St. Mark's vs Brooks vs BH vs BB&NSt. Mark's School Championship Course |
| 96 | Henry HorvathMiddlesex · Class 2023 | Middlesex | 2023 | 17:06.10 | 17:31.82 | ISLsWrentham Championship 5K |
| 97 | Blake GattusoSt. Mark's · Class 2020 | St. Mark's | 2020 | 16:44.00 | 17:33.16 | BB&N Cross Country vs. St. Mark's, Nobles, BrooksBB&N 5K Course |
| 98 | Haotong XueMilton · Class 2026 | Milton | 2026 | 17:27.00 | 17:33.69 | Milton vs. BB&N boysMilton Standard 5K |
| 99 | Raphael KlauberNobles · Class 2027 | Nobles | 2027 | 18:07.00 | 17:33.99 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 100 | Keenan BillingsBB&N · Class 2025 | BB&N | 2025 | 16:45.00 | 17:34.21 | BB&NBB&N 5K Course |
| 101 | Eric ArchermanRoxbury Latin · Class 2027 | Roxbury Latin | 2027 | 18:23.00 | 17:35.51 | Boys XC at Nobles / St. Mark'sNoble and Greenough School 5K |
| 102 | Isaiah RaoreSt. Mark's · Class 2027 | St. Mark's | 2027 | 17:47.00 | 17:35.65 | St. Mark's vs Brooks vs BH vs BB&NSt. Mark's School Championship Course |
| 103 | Jack HalloranSt. Sebastian's · Class 2029 | St. Sebastian's | 2029 | 18:19.00 | 17:35.72 | St. Sebastian's vs. Belmont HillSt. Sebastian's 5K Course |
| 104 | Samuel LyonsRivers · Class 2023 | Rivers | 2023 | 18:02.00 | 17:36.67 | Rivers at BrooksBrooks School 5K |
| 105 | Oscar KingSt. George's · Class 2022 | St. George's | 2022 | 18:02.00 | 17:36.67 | Nobles, St. George's, St. Mark's at BrooksBrooks School 5K |
| 106 | Dash ClaflinRivers · Class 2029 | Rivers | 2029 | 18:11.00 | 17:37.87 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 107 | Aaron StangerBelmont Hill · Class 2024 | Belmont Hill | 2024 | 18:04.00 | 17:38.62 | BH, Sebs, Tabor at BrooksBrooks School 5K |
| 108 | David SullivanRoxbury Latin · Class 2022 | Roxbury Latin | 2022 | 17:13.80 | 17:39.71 | ISLsWrentham Championship 5K |
| 109 | Will HusbandSt. George's · Class 2025 | St. George's | 2025 | 17:13.83 | 17:39.74 | ISLsWrentham Championship 5K |
| 110 | Carter BartelNobles · Class 2023 | Nobles | 2023 | 18:27.00 | 17:40.06 | Brooks, Groton, Nobles at LatinRL 5K Course |
| 111 | James FairNobles · Class 2027 | Nobles | 2027 | 18:14.00 | 17:40.78 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 112 | Thaddaeus Flatz-EhrfeldGroton · Class 2027 | Groton | 2027 | 17:14.85 | 17:40.79 | ISLsWrentham Championship 5K |
| 113 | Derek ChangGroton · Class 2020 | Groton | 2020 | 17:29.00 | 17:41.01 | Groton vs. BB&N, Governor's, Thayer Varsity BoysGroton School |
| 114 | Ayur VallechaGroton · Class 2027 | Groton | 2027 | 17:17.18 | 17:43.18 | ISLsWrentham Championship 5K |
| 115 | Gryffin DaleySt. Mark's · Class 2026 | St. Mark's | 2026 | 17:55.00 | 17:43.57 | St. Mark's vs Brooks vs BH vs BB&NSt. Mark's School Championship Course |
| 116 | Samuel DunnMilton · Class 2022 | Milton | 2022 | 17:17.60 | 17:43.61 | ISLsWrentham Championship 5K |
| 117 | Charlie GavinThayer · Class 2024 | Thayer | 2024 | 17:32.00 | 17:44.04 | Rivers, Tabor, Thayer at GrotonGroton School |
| 118 | Benjamin KuoTabor · Class 2025 | Tabor | 2025 | 18:10.00 | 17:44.48 | BH, Sebs, Tabor at BrooksBrooks School 5K |
| 119 | Bennett JonesSt. Mark's · Class 2023 | St. Mark's | 2023 | 17:56.00 | 17:44.56 | Tabor at St. Mark'sSt. Mark's School Championship Course |
| 120 | Teddy EllisMilton · Class 2022 | Milton | 2022 | 17:19.60 | 17:45.66 | ISLsWrentham Championship 5K |
| 121 | Justin JangRivers · Class 2025 | Rivers | 2025 | 17:44.00 | 17:45.83 | NEPSTAsCanterbury School 5K |
| 122 | Nick HaugenSt. Mark's · Class 2021 | St. Mark's | 2021 | 17:33.00 | 17:46.02 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 123 | Ford LeggBB&N · Class 2023 | BB&N | 2023 | 18:15.00 | 17:46.61 | BB&N, Tabor, Lawrence at GovsGovernor's 5K Course |
| 124 | David XiongBB&N · Class 2026 | BB&N | 2026 | 18:10.00 | 17:46.65 | NEPSTAsWilliston Northampton School 5K |
| 125 | Jack HutchisonTabor · Class 2020 | Tabor | 2020 | 17:34.00 | 17:47.04 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 126 | Nick SparrowSt. Mark's · Class 2022 | St. Mark's | 2022 | 17:34.00 | 17:47.04 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 127 | Sam PoulinTabor · Class 2023 | Tabor | 2023 | 18:07.00 | 17:47.75 | PA, Tabor at St. George'sSt. Georges 5K |
| 128 | Sebastien AubourgMiddlesex · Class 2027 | Middlesex | 2027 | 17:21.69 | 17:47.80 | ISLsWrentham Championship 5K |
| 129 | James LammertSt. Mark's · Class 2021 | St. Mark's | 2021 | 17:35.00 | 17:48.05 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 130 | Brendan BrosnanThayer · Class 2025 | Thayer | 2025 | 18:00.00 | 17:48.51 | St. Mark's vs ThayerSt. Mark's School Championship Course |
| 131 | Luke TaylorMiddlesex · Class 2024 | Middlesex | 2024 | 18:10.00 | 17:48.73 | Lawrence, Nobles, St. Mark's, St. Paul's at MiddlesexMiddlesex 5K Course |
| 132 | Cannon CasparMiddlesex · Class 2021 | Middlesex | 2021 | 18:10.00 | 17:48.73 | JV Boys at Middlesex vs. Roxbury Latin, St. George's, NoblesMiddlesex 5K Course |
| 133 | Andrew MazzaGroton · Class 2020 | Groton | 2020 | 17:37.00 | 17:49.10 | Groton vs. BB&N, Governor's, Thayer Varsity BoysGroton School |
| 134 | Charlie HallNobles · Class 2024 | Nobles | 2024 | 18:37.00 | 17:49.64 | Brooks, Groton, Nobles at LatinRL 5K Course |
| 135 | Justin QinNobles · Class 2021 | Nobles | 2021 | 18:11.00 | 17:49.71 | RL, St. George's, Nobles at MiddlesexMiddlesex 5K Course |
| 136 | Sam BlankRivers · Class 2026 | Rivers | 2026 | 18:38.00 | 17:49.87 | Boys Varsity, Junior Varsity XC at NoblesNoble and Greenough School 5K |
| 137 | Alex YoungRivers · Class 2025 | Rivers | 2025 | 17:49.00 | 17:50.84 | NEPSTAsCanterbury School 5K |
| 138 | Chase BellamyGroton · Class 2026 | Groton | 2026 | 18:16.00 | 17:52.52 | NEPSTAsWilliston Northampton School 5K |
| 139 | Jerry YinTabor · Class 2023 | Tabor | 2023 | 17:40.10 | 17:53.21 | Lawrence at TaborWashington Park 5K Course |
| 140 | Jack WangGroton · Class 2022 | Groton | 2022 | 17:27.10 | 17:53.35 | ISLsWrentham Championship 5K |
| 141 | Michael ThomasRoxbury Latin · Class 2023 | Roxbury Latin | 2023 | 18:41.00 | 17:53.47 | Brooks, Groton, Nobles at LatinRL 5K Course |
| 142 | Connor CrossMiddlesex · Class 2021 | Middlesex | 2021 | 18:15.00 | 17:53.63 | JV Boys at Middlesex vs. Roxbury Latin, St. George's, NoblesMiddlesex 5K Course |
| 143 | Colin BradleyRoxbury Latin · Class 2026 | Roxbury Latin | 2026 | 17:34.6 | 17:53.72 | Rivers XC InvitationalBouchard Park 5K |
| 144 | Jace LivingiMilton · Class 2027 | Milton | 2027 | 17:47.00 | 17:53.82 | Milton vs. BB&N boysMilton Standard 5K |
| 145 | Henry SielheimerGroton · Class 2027 | Groton | 2027 | 17:27.70 | 17:53.96 | ISLsWrentham Championship 5K |
| 146 | Griffin JonesRivers · Class 2022 | Rivers | 2022 | 17:54.00 | 17:54.95 | NEPSTAsGreat Brook Farm 5K |
| 147 | Nolan MckennaRoxbury Latin · Class 2021 | Roxbury Latin | 2021 | 17:42.00 | 17:55.14 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 148 | Liam WarrenGroton · Class 2025 | Groton | 2025 | 17:29.27 | 17:55.57 | ISLsWrentham Championship 5K |
| 149 | Tomas HernandezNobles · Class 2026 | Nobles | 2026 | 18:30.00 | 17:56.29 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 150 | Andreu BeltranBB&N · Class 2025 | BB&N | 2025 | 17:30.12 | 17:56.44 | ISLsWrentham Championship 5K |
| 151 | Tyler WeisbergGroton · Class 2022 | Groton | 2022 | 17:44.00 | 17:57.16 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 152 | Chris DavisLawrence · Class 2020 | Lawrence | 2020 | 18:31.00 | 17:57.26 | Lawrence vs. St. Mark's vs. St. Sebastian's vs. RiversLA 5K Course |
| 153 | Thomas FlatleySt. Sebastian's · Class 2020 | St. Sebastian's | 2020 | 18:31.00 | 17:57.26 | Lawrence vs. St. Mark's vs. St. Sebastian's vs. RiversLA 5K Course |
| 154 | Toby HarrisonRoxbury Latin · Class 2027 | Roxbury Latin | 2027 | 18:21.00 | 17:57.42 | NEPSTAsWilliston Northampton School 5K |
| 155 | Jack StarobinMiddlesex · Class 2020 | Middlesex | 2020 | 18:19.00 | 17:57.55 | RL, St. George's, Nobles at MiddlesexMiddlesex 5K Course |
| 156 | Ross StewartTabor · Class 2021 | Tabor | 2021 | 18:27.00 | 17:58.30 | Middlesex, Sebs, Tabor at GovsGovernor's 5K Course |
| 157 | Lucas MillerLawrence · Class 2026 | Lawrence | 2026 | 17:58.00 | 17:59.85 | NEPSTAsCanterbury School 5K |
| 158 | Peter DuhamelSt. George's · Class 2027 | St. George's | 2027 | 17:58.00 | 17:59.85 | NEPSTAsCanterbury School 5K |
| 159 | Calvin SmithRivers · Class 2021 | Rivers | 2021 | 18:34.00 | 18:00.17 | Lawrence vs. St. Mark's vs. St. Sebastian's vs. RiversLA 5K Course |
| 160 | Max GomezNobles · Class 2022 | Nobles | 2022 | 18:23.00 | 18:01.48 | RL, St. George's, Nobles at MiddlesexMiddlesex 5K Course |
| 161 | Ryan ChiariThayer · Class 2022 | Thayer | 2022 | 17:35.70 | 18:02.16 | ISLsWrentham Championship 5K |
| 162 | Owen RicherSt. George's · Class 2027 | St. George's | 2027 | 17:49.00 | 18:02.22 | XC at TaborWashington Park 5K Course |
| 163 | Ryder CavanaghGroton · Class 2024 | Groton | 2024 | 17:35.90 | 18:02.37 | ISLsWrentham Championship 5K |
| 164 | Jonas WildermanNobles · Class 2026 | Nobles | 2026 | 17:36.16 | 18:02.63 | ISLsWrentham Championship 5K |
| 165 | Eric GeGroton · Class 2024 | Groton | 2024 | 18:51.00 | 18:03.05 | NEPSTAsRL 5K Course |
| 166 | Aydin AlsanNobles · Class 2025 | Nobles | 2025 | 18:52.00 | 18:03.26 | Boys Varsity, Junior Varsity XC at NoblesNoble and Greenough School 5K |
| 167 | Miles KellerBelmont Hill · Class 2029 | Belmont Hill | 2029 | 18:19.00 | 18:04.14 | BB&N at BHRock Meadow Short Loop 5K |
| 168 | Caleb KruegerMiddlesex · Class 2021 | Middlesex | 2021 | 17:53.00 | 18:04.74 | NEPSTAsNobles NEPSTA Course |
| 169 | Joshua ResnickBB&N · Class 2029 | BB&N | 2029 | 17:58.00 | 18:04.89 | Milton vs. BB&N boysMilton Standard 5K |
| 170 | Zebediah StewartBrooks · Class 2023 | Brooks | 2023 | 18:31.00 | 18:04.99 | Nobles, St. George's, St. Mark's at BrooksBrooks School 5K |
| 171 | Maxwell HuangNobles · Class 2024 | Nobles | 2024 | 18:54.00 | 18:05.18 | Govs at NoblesNoble and Greenough School 5K |
| 172 | Ethan SweeneyTabor · Class 2020 | Tabor | 2020 | 18:17.00 | 18:05.33 | ISLsSt. Mark's School Championship Course |
| 173 | Grant WheelanMilton · Class 2029 | Milton | 2029 | 17:59.00 | 18:05.90 | Milton vs. BB&N boysMilton Standard 5K |
| 174 | Philip HollandGroton · Class 2027 | Groton | 2027 | 17:54.00 | 18:06.29 | Groton/Lawrence /Middlesex/Roxbury Latin Boys XCGroton School |
| 175 | Cole MillerSt. George's | St. George's | — | 18:26.00 | 18:06.42 | Milton, Nobles, Tabor at St. George'sSt. Georges 5K |
| 176 | Khalid AbdulleNobles · Class 2022 | Nobles | 2022 | 18:33.00 | 18:06.94 | Nobles, St. George's, St. Mark's at BrooksBrooks School 5K |
| 177 | Max LitvakMilton · Class 2020 | Milton | 2020 | 18:27.00 | 18:07.40 | Boys Combined V & JVSt. Georges 5K |
| 178 | Colin GriersonBelmont Hill · Class 2029 | Belmont Hill | 2029 | 18:42.00 | 18:07.93 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 179 | Brandon ChristLawrence · Class 2022 | Lawrence | 2022 | 18:37.00 | 18:08.04 | BB&N, Tabor, Lawrence at GovsGovernor's 5K Course |
| 180 | Calvin ReidRoxbury Latin · Class 2025 | Roxbury Latin | 2025 | 18:57.00 | 18:08.05 | Boys XC at NoblesNoble and Greenough School 5K |
| 181 | Ryan WeiMilton · Class 2022 | Milton | 2022 | 17:51.00 | 18:08.73 | NEPSTAsAndover 5K |
| 182 | Emmett BurghardtMilton · Class 2027 | Milton | 2027 | 18:29.00 | 18:09.36 | Milton, Nobles, Tabor at St. George'sSt. Georges 5K |
| 183 | Aroon SankohGroton · Class 2021 | Groton | 2021 | 17:58.00 | 18:10.34 | Groton vs. BB&N, Governor's, Thayer Varsity BoysGroton School |
| 184 | Vivan DasGroton · Class 2023 | Groton | 2023 | 18:23.00 | 18:11.27 | NEPSTAsSt. Mark's School Championship Course |
| 185 | Yaman HabipMilton · Class 2023 | Milton | 2023 | 18:17.00 | 18:12.21 | NEPSTAsSt. Paul's School 5K |
| 186 | Joseph KohSt. Sebastian's · Class 2026 | St. Sebastian's | 2026 | 17:59.00 | 18:12.35 | XC at TaborWashington Park 5K Course |
| 187 | Henry Orraca-CecilMiddlesex · Class 2027 | Middlesex | 2027 | 18:35.00 | 18:13.24 | Varsity BoysMiddlesex 5K Course |
| 188 | Eric BerardGovernor's · Class 2021 | Governor's | 2021 | 18:25.00 | 18:13.25 | St. Mark's (SM) vs GovsSt. Mark's School Championship Course |
| 189 | Jason C. LouieMilton · Class 2025 | Milton | 2025 | 19:02.00 | 18:13.58 | CROSS-COUNTRY at ROXBURY LATIN SCHOOLRL 5K Course |
| 190 | Angus HarrisonBelmont Hill · Class 2024 | Belmont Hill | 2024 | 18:29.00 | 18:14.01 | St. George's at BHRock Meadow Short Loop 5K |
| 191 | Theodore DowdThayer · Class 2025 | Thayer | 2025 | 18:01.00 | 18:14.37 | XC at TaborWashington Park 5K Course |
| 192 | Jack GoodBelmont Hill · Class 2027 | Belmont Hill | 2027 | 17:47.92 | 18:14.69 | ISLsWrentham Championship 5K |
| 193 | Justin LeeNobles · Class 2026 | Nobles | 2026 | 19:04.00 | 18:14.75 | Boys Varsity, Junior Varsity XC at NoblesNoble and Greenough School 5K |
| 194 | Hayden EmeryMiddlesex · Class 2023 | Middlesex | 2023 | 18:41.00 | 18:14.75 | Lawrence, Middlesex, Latin at BrooksBrooks School 5K |
| 195 | Arec KeomurjianBelmont Hill · Class 2022 | Belmont Hill | 2022 | 17:48.00 | 18:14.77 | ISLsWrentham Championship 5K |
| 196 | Xutin TangBB&N · Class 2029 | BB&N | 2029 | 18:30.00 | 18:15.00 | BB&N at BHRock Meadow Short Loop 5K |
| 197 | John (jake) PopeoRoxbury Latin · Class 2024 | Roxbury Latin | 2024 | 17:48.40 | 18:15.18 | ISLsWrentham Championship 5K |
| 198 | Alex WuBB&N · Class 2021 | BB&N | 2021 | 18:03.00 | 18:15.40 | Groton vs. BB&N, Governor's, Thayer Varsity BoysGroton School |
| 199 | Charles DonahueBelmont Hill · Class 2020 | Belmont Hill | 2020 | 19:04.00 | 18:15.50 | Varsity Boys at RLRL 5K Course |
| 200 | Thomas RomneyBelmont Hill · Class 2022 | Belmont Hill | 2022 | 17:58.00 | 18:15.85 | NEPSTAsAndover 5K |
| 201 | Cooper SchuldtBelmont Hill · Class 2028 | Belmont Hill | 2028 | 18:31.00 | 18:15.98 | BB&N at BHRock Meadow Short Loop 5K |
| 202 | Joshua CurhanBB&N · Class 2025 | BB&N | 2025 | 17:25.00 | 18:16.17 | BB&NBB&N 5K Course |
| 203 | Babikir SaeedBelmont Hill · Class 2026 | Belmont Hill | 2026 | 18:51.00 | 18:16.65 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 204 | Nathan AndersonTabor · Class 2021 | Tabor | 2021 | 18:46.00 | 18:16.81 | Middlesex, Sebs, Tabor at GovsGovernor's 5K Course |
| 205 | Steven ZhangSt. Mark's · Class 2024 | St. Mark's | 2024 | 18:29.00 | 18:17.21 | Govs, Groton, Milton at St. Mark'sSt. Mark's School Championship Course |
| 206 | Matt PalmerMiddlesex | Middlesex | — | 17:58.00 | 18:17.55 | Rivers vs MiddlesexBouchard Park 5K |
| 207 | Joseph PanditSt. Sebastian's · Class 2021 | St. Sebastian's | 2021 | 19:03.00 | 18:17.98 | St. Sebastian's vs. BB&NSt. Sebastian's 5K Course |
| 208 | Damien WestGroton · Class 2026 | Groton | 2026 | 17:51.30 | 18:18.15 | ISLsWrentham Championship 5K |
| 209 | Nate HagertyLawrence · Class 2027 | Lawrence | 2027 | 18:07.00 | 18:19.44 | Groton/Lawrence /Middlesex/Roxbury Latin Boys XCGroton School |
| 210 | Aston Ki ChanMilton · Class 2022 | Milton | 2022 | 18:07.00 | 18:19.44 | BH, Milton, Latin at GrotonGroton School |
| 211 | Matthew LooseNobles · Class 2024 | Nobles | 2024 | 19:09.00 | 18:19.53 | Govs at NoblesNoble and Greenough School 5K |
| 212 | Jayden LeungNobles · Class 2027 | Nobles | 2027 | 18:54.00 | 18:19.56 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 213 | Charles HinmanSt. Sebastian's · Class 2025 | St. Sebastian's | 2025 | 18:32.00 | 18:20.17 | D-S, Govs, Latin, Sebs at St. Mark'sSt. Mark's School Championship Course |
| 214 | Jaden SmithThayer · Class 2024 | Thayer | 2024 | 19:09.00 | 18:20.28 | NEPSTAsRL 5K Course |
| 215 | Ethan AndersonNobles · Class 2022 | Nobles | 2022 | 17:54.20 | 18:21.13 | ISLsWrentham Championship 5K |
| 216 | Rufus KnuppelGroton · Class 2022 | Groton | 2022 | 17:54.50 | 18:21.43 | ISLsWrentham Championship 5K |
| 217 | T. ElsingerGroton | Groton | — | 18:09.00 | 18:21.46 | Groton/Lawrence /Middlesex/Roxbury Latin Boys XCGroton School |
| 218 | Jeremy GallGroton · Class 2024 | Groton | 2024 | 17:54.60 | 18:21.54 | ISLsWrentham Championship 5K |
| 219 | James Nichols-WorleySt. Mark's · Class 2023 | St. Mark's | 2023 | 18:48.00 | 18:21.59 | Nobles, St. George's, St. Mark's at BrooksBrooks School 5K |
| 220 | Zach HeatonRoxbury Latin · Class 2025 | Roxbury Latin | 2025 | 17:54.85 | 18:21.79 | ISLsWrentham Championship 5K |
| 221 | Alejandro GavilanesTabor · Class 2027 | Tabor | 2027 | 18:44.00 | 18:22.07 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 222 | Austin ReidRoxbury Latin · Class 2026 | Roxbury Latin | 2026 | 19:12.00 | 18:22.40 | Boys XC at Nobles / St. Mark'sNoble and Greenough School 5K |
| 223 | Konstantin Lukin-YelinBB&N · Class 2022 | BB&N | 2022 | 17:55.60 | 18:22.56 | ISLsWrentham Championship 5K |
| 224 | I. ThomasGovernor's | Governor's | — | 18:52.00 | 18:22.65 | Governor's vs. Rivers vs. St. Sebastian's vs. ThayerGovernor's 5K Course |
| 225 | Mathew HongBB&N · Class 2021 | BB&N | 2021 | 19:08.00 | 18:22.79 | St. Sebastian's vs. BB&NSt. Sebastian's 5K Course |
| 226 | Emlyn JosephMilton · Class 2027 | Milton | 2027 | 18:16.00 | 18:23.00 | Milton vs. BB&N boysMilton Standard 5K |
| 227 | Zan DanoffMiddlesex · Class 2021 | Middlesex | 2021 | 18:45.00 | 18:23.05 | JV Boys at Middlesex vs. Roxbury Latin, St. George's, NoblesMiddlesex 5K Course |
| 228 | Michael YouNobles · Class 2028 | Nobles | 2028 | 19:13.00 | 18:23.36 | Boys Varsity, Junior Varsity XC at NoblesNoble and Greenough School 5K |
| 229 | Luke PeabodyTabor · Class 2025 | Tabor | 2025 | 18:50.00 | 18:23.54 | BH, Sebs, Tabor at BrooksBrooks School 5K |
| 230 | Anderson SealsBrooks · Class 2024 | Brooks | 2024 | 18:50.00 | 18:23.54 | Nobles, St. George's, St. Mark's at BrooksBrooks School 5K |
| 231 | Jackson PaganBelmont Hill · Class 2024 | Belmont Hill | 2024 | 18:39.00 | 18:23.87 | St. George's at BHRock Meadow Short Loop 5K |
| 232 | Will FrazierMilton · Class 2028 | Milton | 2028 | 18:17.00 | 18:24.01 | Milton vs. BB&N boysMilton Standard 5K |
| 233 | Henry WelchSt. George's · Class 2021 | St. George's | 2021 | 18:46.00 | 18:24.03 | RL, St. George's, Nobles at MiddlesexMiddlesex 5K Course |
| 234 | Joshua GuoGroton · Class 2020 | Groton | 2020 | 18:11.00 | 18:24.49 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 235 | V. SalingerGroton | Groton | — | 18:12.00 | 18:24.50 | Groton/Lawrence /Middlesex/Roxbury Latin Boys XCGroton School |
| 236 | Sam MillayNobles · Class 2022 | Nobles | 2022 | 18:51.00 | 18:24.52 | Nobles, St. George's, St. Mark's at BrooksBrooks School 5K |
| 237 | Thomas IrelandGovernor's · Class 2027 | Governor's | 2027 | 17:57.55 | 18:24.56 | ISLsWrentham Championship 5K |
| 238 | Hans VigenerSt. Sebastian's · Class 2022 | St. Sebastian's | 2022 | 19:14.00 | 18:25.07 | BB&N, D-S, Nobles, Sebs, Thayer at LatinRL 5K Course |
| 239 | Tate CorcoranNobles · Class 2029 | Nobles | 2029 | 19:00.00 | 18:25.38 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 240 | Colin SerhantGroton | Groton | — | 18:13.00 | 18:25.51 | Groton vs. St. George'sGroton School |
| 241 | Thomas ReichardRoxbury Latin · Class 2023 | Roxbury Latin | 2023 | 17:58.90 | 18:25.94 | ISLsWrentham Championship 5K |
| 242 | Seif El GazzarTabor · Class 2027 | Tabor | 2027 | 18:48.00 | 18:25.99 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 243 | Maksim RomanBelmont Hill · Class 2025 | Belmont Hill | 2025 | 18:45.00 | 18:26.20 | Groton at BHRock Meadow 5K |
| 244 | Anders UlrichNobles · Class 2028 | Nobles | 2028 | 19:01.00 | 18:26.35 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 245 | Luisfe MedinaMiddlesex · Class 2023 | Middlesex | 2023 | 18:00.20 | 18:27.28 | ISLsWrentham Championship 5K |
| 246 | Ryan LoughranBB&N · Class 2020 | BB&N | 2020 | 19:13.00 | 18:27.59 | St. Sebastian's vs. BB&NSt. Sebastian's 5K Course |
| 247 | Alexander BehnBelmont Hill · Class 2024 | Belmont Hill | 2024 | 18:43.00 | 18:27.82 | St. George's at BHRock Meadow Short Loop 5K |
| 248 | Connor SteeleMilton · Class 2024 | Milton | 2024 | 18:01.50 | 18:28.61 | ISLsWrentham Championship 5K |
| 249 | Steven SilversThayer · Class 2025 | Thayer | 2025 | 18:41.00 | 18:29.08 | St. Mark's vs. Belmont Hill vs. Thayer vs. MiltonSt. Mark's School Championship Course |
| 250 | Alex ShermanMilton · Class 2027 | Milton | 2027 | 19:01.00 | 18:29.27 | NEPSTAsTaft School 5K |
| 251 | Kevin FarmerMilton · Class 2025 | Milton | 2025 | 18:02.80 | 18:29.94 | ISLsWrentham Championship 5K |
| 252 | Jacob SnellSt. Mark's · Class 2025 | St. Mark's | 2025 | 18:42.00 | 18:30.07 | Lawrence at St. Mark'sSt. Mark's School Championship Course |
| 253 | Garner ThompsonThayer · Class 2020 | Thayer | 2020 | 18:42.00 | 18:30.07 | ISLsSt. Mark's School Championship Course |
| 254 | T. HromolecNobles | Nobles | — | 18:51.00 | 18:30.97 | Milton, Nobles, Tabor at St. George'sSt. Georges 5K |
| 255 | Mateo MacriSt. Mark's · Class 2021 | St. Mark's | 2021 | 18:18.00 | 18:31.58 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 256 | Joey CasparMiddlesex · Class 2024 | Middlesex | 2024 | 18:54.00 | 18:31.87 | Sebs at MiddlesexMiddlesex 5K Course |
| 257 | J. BlissSt. George's | St. George's | — | 18:52.00 | 18:31.96 | Boys Combined V & JVSt. Georges 5K |
| 258 | David HermansonNobles · Class 2023 | Nobles | 2023 | 19:22.00 | 18:32.73 | Brooks, Groton, Nobles at LatinRL 5K Course |
| 259 | William WilsonSt. George's · Class 2021 | St. George's | 2021 | 17:13.00 | 18:33.16 | NEPSTAsNEPSTA DIII 2019 Championship Course |
| 260 | Alan DuGroton · Class 2020 | Groton | 2020 | 18:21.00 | 18:33.60 | Groton vs. BB&N, Governor's, Thayer Varsity BoysGroton School |
| 261 | Crawford WittmanSt. Mark's · Class 2021 | St. Mark's | 2021 | 18:20.00 | 18:33.61 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 262 | Riley MarthBelmont Hill · Class 2027 | Belmont Hill | 2027 | 18:06.94 | 18:34.19 | ISLsWrentham Championship 5K |
| 263 | Jack GriffinSt. Mark's · Class 2020 | St. Mark's | 2020 | 18:21.00 | 18:34.62 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 264 | James OldershawSt. George's · Class 2025 | St. George's | 2025 | 18:55.00 | 18:34.90 | PA, Tabor at St. George'sSt. Georges 5K |
| 265 | Henry WangSt. Mark's · Class 2025 | St. Mark's | 2025 | 18:47.00 | 18:35.01 | St. Mark's vs. Belmont Hill vs. Thayer vs. MiltonSt. Mark's School Championship Course |
| 266 | Carter LightburnGroton · Class 2025 | Groton | 2025 | 18:07.83 | 18:35.10 | ISLsWrentham Championship 5K |
| 267 | George ReinhardtRivers · Class 2020 | Rivers | 2020 | 17:15.00 | 18:35.32 | NEPSTAsNEPSTA DIII 2019 Championship Course |
| 268 | E. NewmanRoxbury Latin | Roxbury Latin | — | 18:23.00 | 18:35.63 | Groton/Lawrence /Middlesex/Roxbury Latin Boys XCGroton School |
| 269 | Ben CroftSt. Mark's · Class 2023 | St. Mark's | 2023 | 18:22.00 | 18:35.63 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 270 | Luke DriscollThayer · Class 2025 | Thayer | 2025 | 18:08.60 | 18:35.89 | ISLsWrentham Championship 5K |
| 271 | Cj BriereSt. George's · Class 2026 | St. George's | 2026 | 18:34.00 | 18:35.91 | NEPSTAsCanterbury School 5K |
| 272 | Arnav HarveNobles · Class 2023 | Nobles | 2023 | 18:48.00 | 18:36.00 | NEPSTAsSt. Mark's School Championship Course |
| 273 | Juan José Torres LaraTabor · Class 2024 | Tabor | 2024 | 19:06.00 | 18:36.29 | BB&N, Tabor, Lawrence at GovsGovernor's 5K Course |
| 274 | Chase PhillipsMiddlesex · Class 2029 | Middlesex | 2029 | 18:59.00 | 18:36.77 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 275 | Quinn Anderson-SongGovernor's · Class 2028 | Governor's | 2028 | 18:49.00 | 18:36.99 | St. Mark's (SM) vs GovsSt. Mark's School Championship Course |
| 276 | Ian BaylissGroton · Class 2022 | Groton | 2022 | 18:24.00 | 18:37.65 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 277 | Alexander MessierRoxbury Latin · Class 2022 | Roxbury Latin | 2022 | 18:25.00 | 18:38.67 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 278 | Samuel A. DegrappoMilton · Class 2024 | Milton | 2024 | 18:51.00 | 18:38.97 | Govs, Groton, Milton at St. Mark'sSt. Mark's School Championship Course |
| 279 | Joey O'BrienGroton · Class 2020 | Groton | 2020 | 18:27.00 | 18:39.11 | NEPSTAsNobles NEPSTA Course |
| 280 | Eliot SaadBB&N · Class 2028 | BB&N | 2028 | 18:11.96 | 18:39.33 | ISLsWrentham Championship 5K |
| 281 | Nicholas ReimerGovernor's · Class 2024 | Governor's | 2024 | 19:00.00 | 18:39.82 | Govs at St. George'sSt. Georges 5K |
| 282 | Ken SuzukiTabor · Class 2024 | Tabor | 2024 | 19:00.00 | 18:39.82 | PA, Tabor at St. George'sSt. Georges 5K |
| 283 | Peter LeitzesMilton · Class 2024 | Milton | 2024 | 18:33.00 | 18:40.11 | Brooks vs. Belmont Hill vs. Tabor vs. Milton boys cross-country at MiltonMilton Standard 5K |
| 284 | Drew KirkTabor · Class 2020 | Tabor | 2020 | 18:28.00 | 18:40.12 | NEPSTAsNobles NEPSTA Course |
| 285 | John HarringtonRoxbury Latin · Class 2020 | Roxbury Latin | 2020 | 18:27.00 | 18:40.69 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 286 | Max HallNobles · Class 2022 | Nobles | 2022 | 19:03.00 | 18:40.70 | RL, St. George's, Nobles at MiddlesexMiddlesex 5K Course |
| 287 | Liam O'ConnorRoxbury Latin · Class 2020 | Roxbury Latin | 2020 | 18:28.00 | 18:41.70 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 288 | Christiaan EikeboomBelmont Hill · Class 2021 | Belmont Hill | 2021 | 18:35.00 | 18:42.13 | Brooks vs. Belmont Hill vs. Tabor vs. Milton boys cross-country at MiltonMilton Standard 5K |
| 289 | Ryan GrowneySt. George's · Class 2024 | St. George's | 2024 | 18:58.00 | 18:42.62 | St. George's at BHRock Meadow Short Loop 5K |
| 290 | Thaddeus Putz-DiazSt. George's | St. George's | — | 18:30.00 | 18:42.71 | Groton vs. St. George'sGroton School |
| 291 | Martin ErathMiddlesex · Class 2025 | Middlesex | 2025 | 18:55.00 | 18:42.93 | St. Mark's vs BB&N vs Middlesex vs LawrenceSt. Mark's School Championship Course |
| 292 | Austin CorbereGovernor's | Governor's | — | 18:36.00 | 18:43.13 | Brooks, Governor's , Lawrence vs. MiltonMilton Standard 5K |
| 293 | Eric ZhuRoxbury Latin · Class 2024 | Roxbury Latin | 2024 | 19:33.00 | 18:43.27 | Rivers, St. Mark's, Sebs at LatinRL 5K Course |
| 294 | Lwazi BululuGroton · Class 2020 | Groton | 2020 | 18:31.00 | 18:43.72 | Groton vs. BB&N, Governor's, Thayer JV BoysGroton School |
| 295 | Charlie SorensonSt. George's · Class 2020 | St. George's | 2020 | 18:56.00 | 18:43.92 | ISLsSt. Mark's School Championship Course |
| 296 | Jude Anderson-SongGovernor's · Class 2028 | Governor's | 2028 | 19:09.00 | 18:44.39 | NEPSTAsWilliston Northampton School 5K |
| 297 | Max KesselheimRoxbury Latin · Class 2026 | Roxbury Latin | 2026 | 19:35.00 | 18:44.41 | Boys XC at NoblesNoble and Greenough School 5K |
| 298 | Patrick DenningNobles · Class 2020 | Nobles | 2020 | 17:52.00 | 18:44.49 | BB&N Cross Country vs. St. Mark's, Nobles, BrooksBB&N 5K Course |
| 299 | John MichaudGroton · Class 2020 | Groton | 2020 | 18:32.00 | 18:44.73 | Groton vs. BB&N, Governor's, Thayer JV BoysGroton School |
| 300 | Taylor HolmesSt. Sebastian's · Class 2027 | St. Sebastian's | 2027 | 18:38.00 | 18:45.14 | BB&N, St. George's, Sebs at MiltonMilton Standard 5K |
| 301 | Abdel BarakatTabor · Class 2022 | Tabor | 2022 | 18:32.00 | 18:45.75 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 302 | Collin GrahamGroton · Class 2028 | Groton | 2028 | 18:33.00 | 18:46.77 | Tabor vs. Groton vs. St. Mark'sWashington Park 5K Course |
| 303 | Max MeyerhardtRivers · Class 2021 | Rivers | 2021 | 17:26.00 | 18:47.17 | NEPSTAsNEPSTA DIII 2019 Championship Course |
| 304 | Andrew KasparyanNobles · Class 2021 | Nobles | 2021 | 19:10.00 | 18:47.56 | RL, St. George's, Nobles at MiddlesexMiddlesex 5K Course |
| 305 | Colby CrawfordRivers · Class 2028 | Rivers | 2028 | 19:23.00 | 18:47.68 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 306 | Grant ColdrenThayer · Class 2021 | Thayer | 2021 | 18:35.00 | 18:47.76 | Groton vs. BB&N, Governor's, Thayer Varsity BoysGroton School |
| 307 | Dylan CrawfordThayer · Class 2028 | Thayer | 2028 | 19:00.00 | 18:47.88 | St. Mark's vs. Belmont Hill vs. Thayer vs. MiltonSt. Mark's School Championship Course |
| 308 | Jehan BoerMilton · Class 2021 | Milton | 2021 | 19:00.00 | 18:47.88 | ISLsSt. Mark's School Championship Course |
| 309 | Terry QiMiddlesex · Class 2026 | Middlesex | 2026 | 18:21.05 | 18:48.65 | ISLsWrentham Championship 5K |
| 310 | Emery NordahlNobles · Class 2026 | Nobles | 2026 | 19:24.00 | 18:48.65 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 311 | Akhilsai DameraRoxbury Latin · Class 2024 | Roxbury Latin | 2024 | 19:39.00 | 18:49.01 | NEPSTAsRL 5K Course |
| 312 | Daghan KonurMiddlesex · Class 2026 | Middlesex | 2026 | 19:39.00 | 18:49.01 | NEPSTAsRL 5K Course |
| 313 | Jovic StachelskiMiddlesex · Class 2029 | Middlesex | 2029 | 19:12.00 | 18:49.52 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 314 | Ethan PaekLawrence · Class 2021 | Lawrence | 2021 | 19:25.00 | 18:49.62 | Lawrence vs. St. Mark's vs. St. Sebastian's vs. RiversLA 5K Course |
| 315 | Samson OblakBrooks · Class 2027 | Brooks | 2027 | 19:40.00 | 18:49.97 | St. Sebastian's vs. Belmont Hill vs. Rivers vs. Roxbury LatinRL 5K Course |
| 316 | Julian LiBB&N · Class 2020 | BB&N | 2020 | 19:37.00 | 18:50.64 | St. Sebastian's vs. BB&NSt. Sebastian's 5K Course |
| 317 | John WeldonBelmont Hill · Class 2020 | Belmont Hill | 2020 | 19:41.00 | 18:50.93 | Varsity Boys at RLRL 5K Course |
| 318 | Pablo PaxtorTabor · Class 2024 | Tabor | 2024 | 19:42.00 | 18:51.11 | Brooks, Sebs, Tabor at NoblesNoble and Greenough School 5K |
| 319 | James BurtonMilton · Class 2022 | Milton | 2022 | 18:23.50 | 18:51.16 | ISLsWrentham Championship 5K |
| 320 | Sebastian ColbergBelmont Hill · Class 2027 | Belmont Hill | 2027 | 18:23.60 | 18:51.26 | ISLsWrentham Championship 5K |
| 321 | Noah BayGroton · Class 2021 | Groton | 2021 | 19:12.00 | 18:51.60 | Boys Combined V & JVSt. Georges 5K |
| 322 | Wittman NullSt. Mark's · Class 2023 | St. Mark's | 2023 | 19:04.00 | 18:51.83 | St. George's at St. Mark'sSt. Mark's School Championship Course |
| 323 | Brian DoranGroton | Groton | — | 19:20.00 | 18:52.84 | Brooks vs. Groton, St. Mark's, St. Sebastian'sBrooks School 5K |
| 324 | Owen HaskellThayer · Class 2027 | Thayer | 2027 | 19:18.00 | 18:53.19 | NEPSTAsWilliston Northampton School 5K |
| 325 | Pedro MateoMilton · Class 2021 | Milton | 2021 | 18:46.00 | 18:53.20 | Brooks vs. Belmont Hill vs. Tabor vs. Milton boys cross-country at MiltonMilton Standard 5K |
| 326 | Chris ThompsonSt. Sebastian's · Class 2027 | St. Sebastian's | 2027 | 18:25.60 | 18:53.31 | ISLsWrentham Championship 5K |
| 327 | Zach RogersTabor · Class 2021 | Tabor | 2021 | 18:40.00 | 18:53.85 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 328 | Carver PorterBelmont Hill · Class 2024 | Belmont Hill | 2024 | 18:26.20 | 18:53.93 | ISLsWrentham Championship 5K |
| 329 | Pierce CourtneyBelmont Hill · Class 2028 | Belmont Hill | 2028 | 18:26.26 | 18:53.99 | ISLsWrentham Championship 5K |
| 330 | Lorenzo JohnsonBrooks · Class 2026 | Brooks | 2026 | 19:25.00 | 18:54.80 | Brooks at GovsGovernor's 5K Course |
| 331 | Powers TriggGroton · Class 2023 | Groton | 2023 | 18:42.00 | 18:54.84 | Lawrence at GrotonGroton School |
| 332 | Alex KovtenenkoRivers · Class 2028 | Rivers | 2028 | 19:31.00 | 18:55.44 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 333 | Anton BalyukMiddlesex · Class 2024 | Middlesex | 2024 | 19:19.00 | 18:56.38 | Lawrence, Nobles, St. Mark's, St. Paul's at MiddlesexMiddlesex 5K Course |
| 334 | Ethan TrainNobles · Class 2025 | Nobles | 2025 | 19:47.00 | 18:56.67 | Brooks, Groton, Nobles at LatinRL 5K Course |
| 335 | Ollie SeedSt. Mark's · Class 2025 | St. Mark's | 2025 | 19:09.00 | 18:56.78 | St. Mark's vs. Belmont Hill vs. Thayer vs. MiltonSt. Mark's School Championship Course |
| 336 | Luke RoosaSt. George's · Class 2020 | St. George's | 2020 | 17:35.00 | 18:56.87 | NEPSTAsNEPSTA DIII 2019 Championship Course |
| 337 | Calvin JacobsThayer · Class 2029 | Thayer | 2029 | 19:28.00 | 18:57.72 | Thayer at GovsGovernor's 5K Course |
| 338 | Jg Hill-EdgarSt. George's · Class 2021 | St. George's | 2021 | 19:25.00 | 18:57.72 | Brooks vs St. George's, Thayer, St. Sebastian'sBrooks School 5K |
| 339 | Chris MillayNobles · Class 2020 | Nobles | 2020 | 18:05.00 | 18:58.12 | BB&N Cross Country vs. St. Mark's, Nobles, BrooksBB&N 5K Course |
| 340 | Tristan ParmentierTabor · Class 2025 | Tabor | 2025 | 18:31.20 | 18:59.05 | ISLsWrentham Championship 5K |
| 341 | Fin ReichardRoxbury Latin · Class 2026 | Roxbury Latin | 2026 | 19:50.00 | 18:59.55 | NEPSTAsRL 5K Course |
| 342 | Armaun DehpanahBrooks · Class 2026 | Brooks | 2026 | 19:30.00 | 18:59.67 | Brooks at GovsGovernor's 5K Course |
| 343 | Gabby GuerreroThayer · Class 2024 | Thayer | 2024 | 18:47.00 | 18:59.90 | Groton vs. BB&N, Governor's, Thayer Varsity BoysGroton School |
| 344 | Gabe CooperBB&N · Class 2026 | BB&N | 2026 | 19:51.00 | 19:00.50 | NEPSTAsRL 5K Course |
| 345 | Akshay KumarRoxbury Latin · Class 2023 | Roxbury Latin | 2023 | 19:51.00 | 19:00.50 | Brooks, Groton, Nobles at LatinRL 5K Course |
| 346 | Evan WirthBrooks · Class 2023 | Brooks | 2023 | 19:31.00 | 19:00.64 | BH, Brooks, Rivers at GovsGovernor's 5K Course |
| 347 | Ollie SmithNobles · Class 2029 | Nobles | 2029 | 19:37.00 | 19:01.26 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 348 | Tim CassidyMiddlesex · Class 2023 | Middlesex | 2023 | 19:24.00 | 19:01.29 | Sebs at MiddlesexMiddlesex 5K Course |
| 349 | Griffin CalhounBelmont Hill · Class 2026 | Belmont Hill | 2026 | 19:17.00 | 19:01.36 | BB&N at Belmont Hill JV BoysRock Meadow Short Loop 5K |
| 350 | Devin GrayNobles · Class 2024 | Nobles | 2024 | 19:52.00 | 19:01.46 | NEPSTAsRL 5K Course |
| 351 | Tyler SmithBelmont Hill · Class 2026 | Belmont Hill | 2026 | 19:14.00 | 19:01.73 | St. Mark's vs. Belmont Hill vs. Thayer vs. Milton JV BoysSt. Mark's School Championship Course |
| 352 | William HansenSt. Sebastian's · Class 2023 | St. Sebastian's | 2023 | 19:14.00 | 19:01.73 | D-S, Govs, Latin, Sebs at St. Mark'sSt. Mark's School Championship Course |
| 353 | Nolan WilloughbySt. Mark's · Class 2021 | St. Mark's | 2021 | 19:14.00 | 19:01.73 | St. George's at St. Mark'sSt. Mark's School Championship Course |
| 354 | Aidan HumphriesThayer · Class 2022 | Thayer | 2022 | 18:49.00 | 19:01.92 | Groton vs. BB&N, Governor's, Thayer Varsity BoysGroton School |
| 355 | Owen BarryMiddlesex · Class 2027 | Middlesex | 2027 | 19:25.00 | 19:02.27 | Sebs at MiddlesexMiddlesex 5K Course |
| 356 | Ezra LeeBelmont Hill · Class 2025 | Belmont Hill | 2025 | 19:33.00 | 19:02.59 | BH, Brooks, Rivers at GovsGovernor's 5K Course |
| 357 | Dylan ZaterkaSt. Mark's · Class 2025 | St. Mark's | 2025 | 19:16.00 | 19:03.71 | Thayer at St. Mark'sSt. Mark's School Championship Course |
| 358 | William JohnsonNobles · Class 2028 | Nobles | 2028 | 19:40.00 | 19:04.17 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 359 | Hunter KadraLawrence · Class 2022 | Lawrence | 2022 | 19:27.00 | 19:04.23 | Lawrence at MiddlesexMiddlesex 5K Course |
| 360 | Alexander CesarettiMilton · Class 2024 | Milton | 2024 | 18:57.00 | 19:04.27 | Tabor at MiltonMilton Standard 5K |
| 361 | Andres PalaciosGroton · Class 2024 | Groton | 2024 | 19:17.00 | 19:04.70 | Govs, Groton, Milton at St. Mark'sSt. Mark's School Championship Course |
| 362 | Armand MatijasevicMilton · Class 2028 | Milton | 2028 | 18:58.00 | 19:05.27 | Milton vs. BB&N boysMilton Standard 5K |
| 363 | Alexander WasynczokSt. Sebastian's · Class 2027 | St. Sebastian's | 2027 | 19:04.00 | 19:05.97 | NEPSTAsCanterbury School 5K |
| 364 | Ryder WoodworthGroton · Class 2026 | Groton | 2026 | 18:53.00 | 19:05.97 | Groton vs. St. George'sGroton School |
| 365 | Jake ElkinsBB&N · Class 2020 | BB&N | 2020 | 19:54.00 | 19:06.97 | St. Sebastian's vs. BB&NSt. Sebastian's 5K Course |
| 366 | Isaac ScribnerMiddlesex · Class 2023 | Middlesex | 2023 | 18:39.22 | 19:07.27 | ISLsWrentham Championship 5K |
| 367 | William NassMilton · Class 2026 | Milton | 2026 | 19:19.80 | 19:07.47 | Govs, Groton, Milton at St. Mark'sSt. Mark's School Championship Course |
| 368 | Mathias WhyRoxbury Latin · Class 2023 | Roxbury Latin | 2023 | 19:20.00 | 19:07.66 | NEPSTAsSt. Mark's School Championship Course |
| 369 | Paris ListonBelmont Hill · Class 2022 | Belmont Hill | 2022 | 18:40.10 | 19:08.18 | ISLsWrentham Championship 5K |
| 370 | Michael LuGroton · Class 2024 | Groton | 2024 | 18:40.20 | 19:08.28 | ISLsWrentham Championship 5K |
| 371 | Duncan KilbrideBelmont Hill · Class 2024 | Belmont Hill | 2024 | 18:40.50 | 19:08.59 | ISLsWrentham Championship 5K |
| 372 | Wesley ShallerRivers · Class 2028 | Rivers | 2028 | 19:07.00 | 19:08.97 | NEPSTAsCanterbury School 5K |
| 373 | Zach QuintalSt. George's · Class 2025 | St. George's | 2025 | 19:07.00 | 19:08.97 | NEPSTAsCanterbury School 5K |
| 374 | George CarrollBelmont Hill · Class 2025 | Belmont Hill | 2025 | 18:41.25 | 19:09.36 | ISLsWrentham Championship 5K |
| 375 | Cole BourgeoisGovernor's · Class 2023 | Governor's | 2023 | 19:22.00 | 19:09.64 | St. Mark's (SM) vs GovsSt. Mark's School Championship Course |
| 376 | Will JevonMiddlesex · Class 2022 | Middlesex | 2022 | 18:41.70 | 19:09.82 | ISLsWrentham Championship 5K |
| 377 | Nate BloomenthalSt. Sebastian's · Class 2028 | St. Sebastian's | 2028 | 19:57.00 | 19:09.86 | St. Sebastian's vs. Belmont HillSt. Sebastian's 5K Course |
| 378 | Dylan FuMiddlesex · Class 2027 | Middlesex | 2027 | 19:33.00 | 19:10.11 | Rivers • Austin at MiddlesexMiddlesex 5K Course |
| 379 | Lawrence LiGroton · Class 2023 | Groton | 2023 | 18:42.40 | 19:10.53 | ISLsWrentham Championship 5K |
| 380 | Braeden MoitosoLawrence · Class 2025 | Lawrence | 2025 | 18:42.77 | 19:10.91 | ISLsWrentham Championship 5K |
| 381 | Matias EganBB&N · Class 2028 | BB&N | 2028 | 19:25.00 | 19:12.61 | St. Mark's vs Brooks vs BH vs BB&NSt. Mark's School Championship Course |
| 382 | Ryder HenrySt. Mark's · Class 2020 | St. Mark's | 2020 | 19:25.00 | 19:12.61 | St. Mark's (SM) vs Governor's (GA) JV BoysSt. Mark's School Championship Course |
| 383 | Evan SalhanickBrooks · Class 2023 | Brooks | 2023 | 19:41.00 | 19:13.35 | Rivers at BrooksBrooks School 5K |
| 384 | John ValerioMilton | Milton | — | 20:05.00 | 19:13.91 | CROSS-COUNTRY at ROXBURY LATIN SCHOOLRL 5K Course |
| 385 | Jonathan CajamarcaSt. George's · Class 2023 | St. George's | 2023 | 19:30.00 | 19:14.18 | St. George's at BHRock Meadow Short Loop 5K |
| 386 | Eric LiuTabor · Class 2027 | Tabor | 2027 | 19:40.00 | 19:14.72 | NEPSTAsWilliston Northampton School 5K |
| 387 | Zach NeriMilton · Class 2021 | Milton | 2021 | 19:25.00 | 19:14.87 | NEPSTAsNMH Championship Course |
| 388 | Ryan NorekeThayer · Class 2024 | Thayer | 2024 | 19:28.00 | 19:15.58 | Nobles, Sebs, Thayer at St. Mark'sSt. Mark's School Championship Course |
| 389 | Oliver MasseyThayer · Class 2028 | Thayer | 2028 | 19:47.00 | 19:16.23 | Governor's vs. Rivers vs. St. Sebastian's vs. ThayerGovernor's 5K Course |
| 390 | Matthew AbatiMilton · Class 2024 | Milton | 2024 | 19:09.00 | 19:16.34 | BH, Nobles, Thayer at MiltonMilton Standard 5K |
| 391 | Robert PeirceThayer · Class 2028 | Thayer | 2028 | 19:42.00 | 19:16.68 | NEPSTAsWilliston Northampton School 5K |
| 392 | Emilio ManzNobles · Class 2025 | Nobles | 2025 | 20:09.00 | 19:16.95 | Boys Varsity, Junior Varsity XC at NoblesNoble and Greenough School 5K |
| 393 | Abner Machuca-DiazSt. Sebastian's · Class 2027 | St. Sebastian's | 2027 | 19:15.00 | 19:16.99 | NEPSTAsCanterbury School 5K |
| 394 | Mateo Garciarramos PetrGroton · Class 2026 | Groton | 2026 | 19:04.00 | 19:17.09 | Groton vs. St. George'sGroton School |
| 395 | Tom GaynorThayer · Class 2025 | Thayer | 2025 | 18:49.20 | 19:17.50 | ISLsWrentham Championship 5K |
| 396 | Yiran HuSt. Mark's · Class 2025 | St. Mark's | 2025 | 19:30.00 | 19:17.56 | Thayer at St. Mark'sSt. Mark's School Championship Course |
| 397 | Raymond LiMiddlesex · Class 2023 | Middlesex | 2023 | 19:41.00 | 19:17.95 | Sebs at MiddlesexMiddlesex 5K Course |
| 398 | Charles GuerraNobles · Class 2020 | Nobles | 2020 | 19:41.00 | 19:17.95 | RL, St. George's, Nobles at MiddlesexMiddlesex 5K Course |
| 399 | Antonio MartinezSt. Sebastian's · Class 2027 | St. Sebastian's | 2027 | 19:16.00 | 19:17.99 | NEPSTAsCanterbury School 5K |
| 400 | Abraham TolkoffBelmont Hill · Class 2021 | Belmont Hill | 2021 | 19:39.00 | 19:18.12 | St. George's vs Belmont Hill Boys Combined V & JVSt. Georges 5K |
| 401 | Jayden ResnickBB&N · Class 2029 | BB&N | 2029 | 19:31.00 | 19:18.55 | St. Mark's vs Brooks vs BH vs BB&NSt. Mark's School Championship Course |
| 402 | Alexander MengNobles · Class 2027 | Nobles | 2027 | 19:31.00 | 19:18.55 | September 27 at St. Mark'sSt. Mark's School Championship Course |
| 403 | Austin HuntSt. Mark's · Class 2023 | St. Mark's | 2023 | 19:31.00 | 19:18.55 | St. Mark's (SM) vs Governor's (GA) JV BoysSt. Mark's School Championship Course |
| 404 | Kogo BennsionGroton · Class 2024 | Groton | 2024 | 20:10.00 | 19:18.70 | NEPSTAsRL 5K Course |
| 405 | Ben LuoMiddlesex · Class 2023 | Middlesex | 2023 | 18:50.80 | 19:19.14 | ISLsWrentham Championship 5K |
| 406 | Taat ChanshanwutSt. Mark's · Class 2021 | St. Mark's | 2021 | 19:05.00 | 19:19.16 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 407 | Seamus McfarlandThayer · Class 2028 | Thayer | 2028 | 18:52.21 | 19:20.59 | ISLsWrentham Championship 5K |
| 408 | Jerry QinNobles · Class 2024 | Nobles | 2024 | 20:12.00 | 19:20.61 | Brooks, Groton, Nobles at LatinRL 5K Course |
| 409 | Lucas MylonMiddlesex · Class 2023 | Middlesex | 2023 | 18:52.50 | 19:20.89 | ISLsWrentham Championship 5K |
| 410 | Max DanielloNobles · Class 2024 | Nobles | 2024 | 20:13.00 | 19:21.57 | NEPSTAsRL 5K Course |
| 411 | Michael BoboBelmont Hill · Class 2023 | Belmont Hill | 2023 | 18:53.20 | 19:21.60 | ISLsWrentham Championship 5K |
| 412 | Andrew CorreiaRivers · Class 2023 | Rivers | 2023 | 19:53.00 | 19:22.07 | BH, Brooks, Rivers at GovsGovernor's 5K Course |
| 413 | William AchtmeyerBelmont Hill · Class 2026 | Belmont Hill | 2026 | 19:19.00 | 19:22.16 | NEPSTAsHotchkiss School 5K |
| 414 | Alex NingMilton · Class 2027 | Milton | 2027 | 19:15.00 | 19:22.38 | BH, Nobles, Thayer at MiltonMilton Standard 5K |
| 415 | Finley LongBB&N · Class 2026 | BB&N | 2026 | 19:35.00 | 19:22.50 | St. Mark's vs Brooks vs BH vs BB&NSt. Mark's School Championship Course |
| 416 | John BriceThayer · Class 2025 | Thayer | 2025 | 20:14.00 | 19:22.53 | NEPSTAsRL 5K Course |
| 417 | Sean MclaughlinMiddlesex · Class 2021 | Middlesex | 2021 | 19:10.00 | 19:22.58 | NEPSTAsNobles NEPSTA Course |
| 418 | Darian EstradaRoxbury Latin · Class 2025 | Roxbury Latin | 2025 | 19:44.00 | 19:23.04 | BB&N, Latin, Thayer at St. George'sSt. Georges 5K |
| 419 | Nick RodriguezNobles · Class 2022 | Nobles | 2022 | 18:54.70 | 19:23.14 | ISLsWrentham Championship 5K |
| 420 | Johannes EikeboomBelmont Hill · Class 2027 | Belmont Hill | 2027 | 19:36.00 | 19:23.49 | St. Mark's vs. Belmont Hill vs. Thayer vs. Milton JV BoysSt. Mark's School Championship Course |
| 421 | Mateo Garciarramos-PetriciGroton · Class 2026 | Groton | 2026 | 19:11.00 | 19:24.17 | Brooks at GrotonGroton School |
| 422 | Cole GaynorBB&N · Class 2022 | BB&N | 2022 | 19:56.00 | 19:24.99 | BB&N, Tabor, Lawrence at GovsGovernor's 5K Course |
| 423 | Raymond HildrethGroton · Class 2025 | Groton | 2025 | 19:12.00 | 19:25.19 | BH, Lawrence, Thayer at GrotonGroton School |
| 424 | Colin AndersonNobles · Class 2024 | Nobles | 2024 | 20:18.00 | 19:25.56 | Lawrence, Middlesex, Rivers at NoblesNoble and Greenough School 5K |
| 425 | Nate WirthBrooks · Class 2021 | Brooks | 2021 | 19:54.00 | 19:26.04 | Groton, St. Paul's at BrooksBrooks School 5K |
| 426 | Thomas StrongMilton · Class 2023 | Milton | 2023 | 18:57.70 | 19:26.22 | ISLsWrentham Championship 5K |
| 427 | Stone ShenMiddlesex · Class 2022 | Middlesex | 2022 | 19:14.00 | 19:26.62 | NEPSTAsNobles NEPSTA Course |
| 428 | Tyler CornettaRivers · Class 2023 | Rivers | 2023 | 19:50.00 | 19:26.78 | Rivers, Thayer, Sebs at MiddlesexMiddlesex 5K Course |
| 429 | Aristo WangSt. George's · Class 2020 | St. George's | 2020 | 19:50.00 | 19:26.78 | RL, St. George's, Nobles at MiddlesexMiddlesex 5K Course |
| 430 | Armando WaltersRoxbury Latin · Class 2022 | Roxbury Latin | 2022 | 19:50.00 | 19:26.78 | JV Boys at Middlesex vs. Roxbury Latin, St. George's, NoblesMiddlesex 5K Course |
| 431 | Matthew MarianiGovernor's · Class 2026 | Governor's | 2026 | 18:58.26 | 19:26.79 | ISLsWrentham Championship 5K |
| 432 | Brandon Spector-TownsendBrooks · Class 2023 | Brooks | 2023 | 19:55.00 | 19:27.02 | Nobles, St. George's, St. Mark's at BrooksBrooks School 5K |
| 433 | Thomas ScordinoSt. Sebastian's · Class 2022 | St. Sebastian's | 2022 | 18:58.70 | 19:27.24 | ISLsWrentham Championship 5K |
| 434 | Benzo ZhouGovernor's · Class 2023 | Governor's | 2023 | 18:58.90 | 19:27.45 | ISLsWrentham Championship 5K |
| 435 | Jackson HurdBelmont Hill · Class 2026 | Belmont Hill | 2026 | 19:51.00 | 19:27.76 | Austin, BH at MiddlesexMiddlesex 5K Course |
| 436 | Ryan SullivanGovernor's · Class 2027 | Governor's | 2027 | 19:59.00 | 19:27.92 | Brooks at GovsGovernor's 5K Course |
| 437 | Aidan BergerLawrence · Class 2022 | Lawrence | 2022 | 20:00.00 | 19:28.89 | BB&N, Tabor, Lawrence at GovsGovernor's 5K Course |
| 438 | Thomas LacosteBrooks · Class 2025 | Brooks | 2025 | 19:57.00 | 19:28.97 | Thayer at BrooksBrooks School 5K |
| 439 | William XingNobles · Class 2025 | Nobles | 2025 | 19:57.00 | 19:28.97 | Nobles, St. George's, St. Mark's at BrooksBrooks School 5K |
| 440 | William OsborneSt. Mark's · Class 2020 | St. Mark's | 2020 | 19:15.00 | 19:29.29 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 441 | Casey ColemanMiddlesex · Class 2028 | Middlesex | 2028 | 20:22.00 | 19:29.39 | Boys XC at NoblesNoble and Greenough School 5K |
| 442 | Andrew ZhouSt. Mark's · Class 2022 | St. Mark's | 2022 | 18:35.00 | 19:29.59 | BB&N Cross Country vs. St. Mark's, Nobles, BrooksBB&N 5K Course |
| 443 | Nick DoanSt. George's · Class 2020 | St. George's | 2020 | 19:51.00 | 19:29.91 | Boys Combined V & JVSt. Georges 5K |
| 444 | Felix DeschenesGroton · Class 2029 | Groton | 2029 | 19:17.00 | 19:30.24 | Groton vs. St. George'sGroton School |
| 445 | Alex CaiNobles · Class 2027 | Nobles | 2027 | 20:23.00 | 19:30.35 | Boys XC at NoblesNoble and Greenough School 5K |
| 446 | Gavin CassidyMiddlesex · Class 2021 | Middlesex | 2021 | 19:54.00 | 19:30.70 | JV Boys at Middlesex vs. Roxbury Latin, St. George's, NoblesMiddlesex 5K Course |
| 447 | Peilin LiBB&N · Class 2028 | BB&N | 2028 | 19:44.00 | 19:31.41 | St. Mark's vs Brooks vs BH vs BB&NSt. Mark's School Championship Course |
| 448 | Zach GreenNobles · Class 2024 | Nobles | 2024 | 19:03.80 | 19:32.47 | ISLsWrentham Championship 5K |
| 449 | Austin ReichardRoxbury Latin | Roxbury Latin | — | 20:00.96 | 19:32.84 | XC BROOKS INVITEBrooks School 5K |
| 450 | Amory FormanBB&N · Class 2027 | BB&N | 2027 | 19:04.51 | 19:33.20 | ISLsWrentham Championship 5K |
| 451 | George TaggartGroton · Class 2027 | Groton | 2027 | 19:04.77 | 19:33.46 | ISLsWrentham Championship 5K |
| 452 | David CarterBelmont Hill · Class 2022 | Belmont Hill | 2022 | 19:05.50 | 19:34.21 | ISLsWrentham Championship 5K |
| 453 | Alexander WasynczukSt. Sebastian's · Class 2028 | St. Sebastian's | 2028 | 19:20.00 | 19:34.35 | XC at TaborWashington Park 5K Course |
| 454 | Hudson H. LiMilton · Class 2026 | Milton | 2026 | 19:56.00 | 19:34.82 | Milton, Nobles, Tabor at St. George'sSt. Georges 5K |
| 455 | Henry RamanathanBelmont Hill · Class 2026 | Belmont Hill | 2026 | 19:51.00 | 19:34.90 | St. George's at BHRock Meadow Short Loop 5K |
| 456 | Bart LojanarungsiriTabor · Class 2023 | Tabor | 2023 | 19:06.22 | 19:34.95 | ISLsWrentham Championship 5K |
| 457 | Will GrimesNobles · Class 2023 | Nobles | 2023 | 20:27.00 | 19:34.98 | Brooks, Groton, Nobles at LatinRL 5K Course |
| 458 | Ben RomanoRoxbury Latin · Class 2028 | Roxbury Latin | 2028 | 20:01.00 | 19:35.27 | NEPSTAsWilliston Northampton School 5K |
| 459 | Jack F. ButterworthMilton · Class 2026 | Milton | 2026 | 19:48.00 | 19:35.37 | St. Mark's vs. Belmont Hill vs. Thayer vs. MiltonSt. Mark's School Championship Course |
| 460 | Julian BarberMiddlesex · Class 2028 | Middlesex | 2028 | 19:59.00 | 19:35.60 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 461 | Grant VenselSt. George's · Class 2026 | St. George's | 2026 | 19:59.00 | 19:35.60 | Varsity BoysMiddlesex 5K Course |
| 462 | Machias PoredaSt. Mark's · Class 2025 | St. Mark's | 2025 | 19:07.10 | 19:35.85 | ISLsWrentham Championship 5K |
| 463 | Luca MezzanotteBelmont Hill · Class 2023 | Belmont Hill | 2023 | 19:56.00 | 19:36.02 | Nobles at BHRock Meadow 5K |
| 464 | Theo EdgarMilton · Class 2028 | Milton | 2028 | 20:10.00 | 19:36.35 | NEPSTAsTaft School 5K |
| 465 | Evan NingMilton · Class 2024 | Milton | 2024 | 20:29.00 | 19:36.89 | Milton at LatinRL 5K Course |
| 466 | Ryan ConnollySt. Sebastian's · Class 2027 | St. Sebastian's | 2027 | 20:30.00 | 19:37.04 | Boys XC at NoblesNoble and Greenough School 5K |
| 467 | Alexander HallstromGovernor's · Class 2021 | Governor's | 2021 | 19:24.00 | 19:37.32 | Groton vs. BB&N, Governor's, Thayer Varsity BoysGroton School |
| 468 | Walker CoxBB&N · Class 2025 | BB&N | 2025 | 19:23.00 | 19:37.38 | XC at TaborWashington Park 5K Course |
| 469 | Jacob (coby) MullikenMilton · Class 2023 | Milton | 2023 | 19:43.00 | 19:37.83 | NEPSTAsSt. Paul's School 5K |
| 470 | Evan SchneiderThayer · Class 2025 | Thayer | 2025 | 19:51.00 | 19:38.33 | St. Mark's vs ThayerSt. Mark's School Championship Course |
| 471 | Mark WilsonSt. Sebastian's · Class 2021 | St. Sebastian's | 2021 | 20:28.00 | 19:39.64 | St. Sebastian's vs. BB&NSt. Sebastian's 5K Course |
| 472 | Chris TillenNobles · Class 2024 | Nobles | 2024 | 19:10.80 | 19:39.65 | ISLsWrentham Championship 5K |
| 473 | Marcus MaguraBrooks · Class 2027 | Brooks | 2027 | 18:45.00 | 19:40.08 | Brooks at BB&NBB&N 5K Course |
| 474 | Ryan SwordsNobles · Class 2021 | Nobles | 2021 | 19:53.00 | 19:40.31 | ISLsSt. Mark's School Championship Course |
| 475 | Stephen WarmingBelmont Hill · Class 2022 | Belmont Hill | 2022 | 19:27.00 | 19:40.36 | BH, Milton, Latin at GrotonGroton School |
| 476 | John (jack) SullivanMilton · Class 2020 | Milton | 2020 | 19:33.00 | 19:40.50 | Brooks vs. Belmont Hill vs. Tabor vs. Milton boys cross-country at MiltonMilton Standard 5K |
| 477 | Brady PayneMilton · Class 2025 | Milton | 2025 | 19:34.00 | 19:41.50 | Nobles at MiltonMilton Standard 5K |
| 478 | Jeremy EatonBelmont Hill · Class 2023 | Belmont Hill | 2023 | 19:58.00 | 19:41.81 | St. George's at BHRock Meadow Short Loop 5K |
| 479 | Jasper DaboraNobles · Class 2028 | Nobles | 2028 | 19:55.00 | 19:42.29 | September 27 at St. Mark'sSt. Mark's School Championship Course |
| 480 | Bacchetta P (colson)Belmont Hill | Belmont Hill | — | 19:55.00 | 19:42.29 | St. Mark's vs. Belmont Hill vs. Thayer vs. Milton JV BoysSt. Mark's School Championship Course |
| 481 | Christian WestphalMilton · Class 2021 | Milton | 2021 | 19:35.00 | 19:42.51 | Brooks vs. Belmont Hill vs. Tabor vs. Milton boys cross-country at MiltonMilton Standard 5K |
| 482 | Abdirizak AbdulleNobles · Class 2025 | Nobles | 2025 | 20:36.00 | 19:42.79 | Boys Varsity, Junior Varsity XC at NoblesNoble and Greenough School 5K |
| 483 | Warren TurnerNobles · Class 2029 | Nobles | 2029 | 20:20.00 | 19:42.95 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 484 | J. VaknioMilton | Milton | — | 19:36.00 | 19:43.52 | Milton vs Rivers, St. George's, LawrenceMilton Standard 5K |
| 485 | Peter AbenanteGovernor's · Class 2025 | Governor's | 2025 | 20:13.00 | 19:44.60 | NEPSTAsBrooks School 5K |
| 486 | Luke HoganBelmont Hill · Class 2022 | Belmont Hill | 2022 | 19:55.00 | 19:44.61 | NEPSTAsNMH Championship Course |
| 487 | Tim FanMilton · Class 2021 | Milton | 2021 | 19:55.00 | 19:44.61 | NEPSTAsNMH Championship Course |
| 488 | Abner Machuca DiazSt. Sebastian's · Class 2026 | St. Sebastian's | 2026 | 20:01.00 | 19:44.76 | Sebs at BHRock Meadow Short Loop 5K |
| 489 | Leo DemissieMilton · Class 2025 | Milton | 2025 | 19:15.92 | 19:44.89 | ISLsWrentham Championship 5K |
| 490 | Juan-Pablo Fernandez Del CastilloBelmont Hill · Class 2025 | Belmont Hill | 2025 | 19:42.00 | 19:45.22 | NEPSTAsHotchkiss School 5K |
| 491 | A. WaldorfGroton | Groton | — | 19:32.00 | 19:45.41 | Groton/Lawrence /Middlesex/Roxbury Latin Boys XCGroton School |
| 492 | Christian MaccallumThayer · Class 2025 | Thayer | 2025 | 19:38.00 | 19:45.53 | BH, Nobles, Thayer at MiltonMilton Standard 5K |
| 493 | Evan ZhangMilton · Class 2023 | Milton | 2023 | 19:17.20 | 19:46.21 | ISLsWrentham Championship 5K |
| 494 | Xavier ClementeNobles · Class 2028 | Nobles | 2028 | 19:18.14 | 19:47.17 | ISLsWrentham Championship 5K |
| 495 | Alex KovtunenkoRivers · Class 2028 | Rivers | 2028 | 19:12.82 | 19:47.38 | NEPSTAsHighland Park Championship Course |
| 496 | Vincent GilbertMiddlesex · Class 2026 | Middlesex | 2026 | 19:33.00 | 19:47.51 | XC at TaborWashington Park 5K Course |
| 497 | Griffin JohnsonGroton · Class 2022 | Groton | 2022 | 19:33.00 | 19:47.51 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 498 | Trip WightGroton · Class 2025 | Groton | 2025 | 19:19.00 | 19:48.05 | ISLsWrentham Championship 5K |
| 499 | Beckett DubovikBB&N · Class 2025 | BB&N | 2025 | 20:01.00 | 19:48.23 | St. Mark's vs. BB&N vs. Middlesex vs. Lawrence JV BoysSt. Mark's School Championship Course |
| 500 | Michael TimminsNobles · Class 2024 | Nobles | 2024 | 18:53.00 | 19:48.47 | Groton, Nobles, Latin at BB&NBB&N 5K Course |
| 501 | Nate WinslowNobles · Class 2027 | Nobles | 2027 | 19:41.00 | 19:48.55 | BH, Nobles, Thayer at MiltonMilton Standard 5K |
| 502 | Andrew BittnerBelmont Hill · Class 2024 | Belmont Hill | 2024 | 19:41.00 | 19:48.55 | BH at MiltonMilton Standard 5K |
| 503 | Patrick SnailBelmont Hill · Class 2028 | Belmont Hill | 2028 | 19:19.84 | 19:48.91 | ISLsWrentham Championship 5K |
| 504 | Thomas SavageRoxbury Latin · Class 2023 | Roxbury Latin | 2023 | 20:02.00 | 19:49.22 | NEPSTAsSt. Mark's School Championship Course |
| 505 | Rory ChristopherGroton · Class 2028 | Groton | 2028 | 19:20.15 | 19:49.23 | ISLsWrentham Championship 5K |
| 506 | Kevin YaoGovernor's · Class 2024 | Governor's | 2024 | 20:42.00 | 19:49.34 | NEPSTAsRL 5K Course |
| 507 | Rohan MeierNobles · Class 2022 | Nobles | 2022 | 20:43.00 | 19:49.48 | Thayer at NoblesNoble and Greenough School 5K |
| 508 | Brian LuppySt. Sebastian's · Class 2022 | St. Sebastian's | 2022 | 19:21.00 | 19:50.10 | ISLsWrentham Championship 5K |
| 509 | Brian XiMilton · Class 2025 | Milton | 2025 | 19:21.00 | 19:50.10 | ISLsWrentham Championship 5K |
| 510 | Andrew YoungRivers · Class 2023 | Rivers | 2023 | 19:29.00 | 19:50.20 | BH, D-S, BB&N, St. Mark's at RiversBouchard Park 5K |
| 511 | Anders CaspersenGroton · Class 2025 | Groton | 2025 | 19:37.00 | 19:50.47 | BH, Lawrence at GrotonGroton School |
| 512 | Charles MullaneyBelmont Hill · Class 2020 | Belmont Hill | 2020 | 20:01.00 | 19:50.55 | NEPSTAsNMH Championship Course |
| 513 | Daichi SekiLawrence · Class 2023 | Lawrence | 2023 | 20:28.00 | 19:50.71 | Lawrence vs. St. Mark's vs. St. Sebastian's vs. RiversLA 5K Course |
| 514 | Nicholas TaoBB&N · Class 2021 | BB&N | 2021 | 20:40.00 | 19:51.16 | St. Sebastian's vs. BB&NSt. Sebastian's 5K Course |
| 515 | Hunter CaggianoMilton · Class 2027 | Milton | 2027 | 19:44.00 | 19:51.57 | Tabor at MiltonMilton Standard 5K |
| 516 | Robert SouMiddlesex · Class 2028 | Middlesex | 2028 | 19:22.89 | 19:52.04 | ISLsWrentham Championship 5K |
| 517 | Jonathan DemostheneSt. Sebastian's · Class 2024 | St. Sebastian's | 2024 | 19:23.00 | 19:52.15 | ISLsWrentham Championship 5K |
| 518 | Ryan HungSt. Mark's · Class 2025 | St. Mark's | 2025 | 20:09.00 | 19:52.66 | St. Mark's at BHRock Meadow Short Loop 5K |
| 519 | Luke DesmaisonBrooks · Class 2022 | Brooks | 2022 | 18:28.00 | 19:53.98 | NEPSTAsNEPSTA DIII 2019 Championship Course |
| 520 | Kai On (jason) YuMilton · Class 2025 | Milton | 2025 | 20:07.00 | 19:54.16 | Govs, Groton, Milton at St. Mark'sSt. Mark's School Championship Course |
| 521 | Cole ZaleskiRivers · Class 2021 | Rivers | 2021 | 20:07.00 | 19:54.16 | ISLsSt. Mark's School Championship Course |
| 522 | Brian ZhengGovernor's · Class 2024 | Governor's | 2024 | 20:16.00 | 19:54.47 | Govs at St. George'sSt. Georges 5K |
| 523 | Walden CapenGroton · Class 2022 | Groton | 2022 | 19:25.90 | 19:55.12 | ISLsWrentham Championship 5K |
| 524 | Dylan UttamGovernor's · Class 2026 | Governor's | 2026 | 20:19.00 | 19:55.21 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 525 | Calvin CochranTabor · Class 2020 | Tabor | 2020 | 19:48.00 | 19:55.59 | Brooks vs. Tabor vs. Belmont Hill vs. Milton JV Boys Cross-Country at MiltonMilton Standard 5K |
| 526 | Logan HoffmanMiddlesex · Class 2027 | Middlesex | 2027 | 20:49.00 | 19:56.04 | NEPSTAsRL 5K Course |
| 527 | Noah Naddaff-SlocumRivers · Class 2023 | Rivers | 2023 | 18:30.00 | 19:56.14 | NEPSTAsNEPSTA DIII 2019 Championship Course |
| 528 | Shawn WuNobles · Class 2020 | Nobles | 2020 | 19:44.00 | 19:56.95 | NEPSTAsNobles NEPSTA Course |
| 529 | Colin SoukupLawrence · Class 2024 | Lawrence | 2024 | 19:28.60 | 19:57.89 | ISLsWrentham Championship 5K |
| 530 | Quinn BartlingThayer · Class 2027 | Thayer | 2027 | 20:30.00 | 19:58.11 | Thayer at GovsGovernor's 5K Course |
| 531 | Alex DoctoroffGroton · Class 2027 | Groton | 2027 | 20:30.00 | 19:58.11 | Govs vs Brooks vs GrotonGovernor's 5K Course |
| 532 | SchaedlerThayer | Thayer | — | 20:11.00 | 19:58.12 | St. Mark's vs. Belmont Hill vs. Thayer vs. MiltonSt. Mark's School Championship Course |
| 533 | Daniel ReyesBrooks · Class 2023 | Brooks | 2023 | 20:27.00 | 19:58.27 | Rivers at BrooksBrooks School 5K |
| 534 | Ben BundySt. Mark's · Class 2023 | St. Mark's | 2023 | 20:09.00 | 19:58.48 | NEPSTAsNMH Championship Course |
| 535 | Aj JayNobles · Class 2027 | Nobles | 2027 | 20:53.00 | 19:59.05 | Boys Varsity, Junior Varsity XC at NoblesNoble and Greenough School 5K |
| 536 | Kitso PaulsonBB&N · Class 2025 | BB&N | 2025 | 20:31.00 | 19:59.09 | BB&N, Tabor, Lawrence at GovsGovernor's 5K Course |
| 537 | Jack GilbertGovernor's · Class 2021 | Governor's | 2021 | 20:12.00 | 19:59.11 | ISLsSt. Mark's School Championship Course |
| 538 | Gabriel SimmonsBelmont Hill · Class 2024 | Belmont Hill | 2024 | 19:29.89 | 19:59.21 | ISLsWrentham Championship 5K |
| 539 | NashBrooks | Brooks | — | 20:28.00 | 19:59.25 | Brooks vs St. George's, Thayer, St. Sebastian'sBrooks School 5K |
| 540 | Sam SoukasNobles · Class 2023 | Nobles | 2023 | 20:53.00 | 19:59.87 | Brooks, Groton, Nobles at LatinRL 5K Course |
| 541 | Tyler ForgBelmont Hill · Class 2021 | Belmont Hill | 2021 | 20:53.00 | 19:59.87 | JV Boys at RLRL 5K Course |
| 542 | Margo BeckerMilton · Class 2020 | Milton | 2020 | 20:13.00 | 20:00.10 | ISLsSt. Mark's School Championship Course |
| 543 | C. FedericoSt. George's | St. George's | — | 20:22.00 | 20:00.36 | Boys Combined V & JVSt. Georges 5K |
| 544 | C. DheneSt. George's | St. George's | — | 19:53.00 | 20:00.62 | Milton vs Rivers, St. George's, LawrenceMilton Standard 5K |
| 545 | Jasper WhiteGroton · Class 2028 | Groton | 2028 | 20:27.00 | 20:00.72 | NEPSTAsWilliston Northampton School 5K |
| 546 | Thomas ValderramaTabor · Class 2024 | Tabor | 2024 | 20:54.00 | 20:00.83 | NEPSTAsRL 5K Course |
| 547 | Rishi KhannaNobles · Class 2020 | Nobles | 2020 | 19:48.00 | 20:00.99 | NEPSTAsNobles NEPSTA Course |
| 548 | Sunny QianMiddlesex · Class 2027 | Middlesex | 2027 | 20:26.00 | 20:02.08 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 549 | Hugh ParkBrooks · Class 2022 | Brooks | 2022 | 20:31.00 | 20:02.18 | Nobles, St. George's, St. Mark's at BrooksBrooks School 5K |
| 550 | C. ThompsonThayer | Thayer | — | 20:56.00 | 20:02.75 | Varsity Boys at RLRL 5K Course |
| 551 | Matthew SmithLawrence · Class 2025 | Lawrence | 2025 | 20:35.00 | 20:02.98 | BB&N, Tabor, Lawrence at GovsGovernor's 5K Course |
| 552 | Alexandre WhiteBelmont Hill · Class 2025 | Belmont Hill | 2025 | 20:16.00 | 20:03.07 | St. Mark's vs. Belmont Hill vs. Thayer vs. Milton JV BoysSt. Mark's School Championship Course |
| 553 | Van CrockerSt. George's · Class 2024 | St. George's | 2024 | 20:25.00 | 20:03.31 | Brooks, Groton, Lawrence at St. George'sSt. Georges 5K |
| 554 | Myles MccuskerLawrence · Class 2026 | Lawrence | 2026 | 20:41.00 | 20:03.31 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 555 | Tycho BardonNobles · Class 2029 | Nobles | 2029 | 19:33.98 | 20:03.41 | ISLsWrentham Championship 5K |
| 556 | Louis ChiassonMilton · Class 2023 | Milton | 2023 | 19:44.00 | 20:03.60 | NEPSTAsAndover 5K |
| 557 | Gratian TingMilton · Class 2025 | Milton | 2025 | 19:56.00 | 20:03.64 | Governor's vs. MiltonMilton Standard 5K |
| 558 | Cooper WangSt. Mark's · Class 2025 | St. Mark's | 2025 | 20:17.00 | 20:04.06 | Tabor at St. Mark'sSt. Mark's School Championship Course |
| 559 | Vincent MezzanotteBelmont Hill · Class 2025 | Belmont Hill | 2025 | 20:54.00 | 20:04.61 | BH at SebsSt. Sebastian's 5K Course |
| 560 | Brendan ReichardRoxbury Latin · Class 2025 | Roxbury Latin | 2025 | 19:35.30 | 20:04.76 | ISLsWrentham Championship 5K |
| 561 | Niki ApostolicasNobles · Class 2021 | Nobles | 2021 | 19:52.00 | 20:05.04 | NEPSTAsNobles NEPSTA Course |
| 562 | Condy BaoSt. Mark's · Class 2025 | St. Mark's | 2025 | 20:18.00 | 20:05.05 | Govs, Groton, Milton at St. Mark'sSt. Mark's School Championship Course |
| 563 | Eli HelzbergRivers · Class 2023 | Rivers | 2023 | 19:36.90 | 20:06.40 | ISLsWrentham Championship 5K |
| 564 | Connor MooreSt. Mark's · Class 2027 | St. Mark's | 2027 | 20:33.00 | 20:06.59 | NEPSTAsWilliston Northampton School 5K |
| 565 | Howard HuangBelmont Hill · Class 2022 | Belmont Hill | 2022 | 19:59.00 | 20:06.66 | Brooks vs. Tabor vs. Belmont Hill vs. Milton JV Boys Cross-Country at MiltonMilton Standard 5K |
| 566 | John (jack) TomprosRoxbury Latin · Class 2024 | Roxbury Latin | 2024 | 20:48.00 | 20:06.76 | NEPSTAsWNH 5K |
| 567 | Felix StuartMilton · Class 2027 | Milton | 2027 | 20:20.00 | 20:07.03 | St. Mark's vs. Belmont Hill vs. Thayer vs. Milton JV BoysSt. Mark's School Championship Course |
| 568 | Cameron EstradaRoxbury Latin · Class 2020 | Roxbury Latin | 2020 | 19:54.00 | 20:07.06 | NEPSTAsNobles NEPSTA Course |
| 569 | Aditya ShrivastavaGovernor's · Class 2026 | Governor's | 2026 | 20:29.00 | 20:07.24 | Govs at St. George'sSt. Georges 5K |
| 570 | Benjamin KoperThayer · Class 2022 | Thayer | 2022 | 19:54.00 | 20:07.67 | Groton vs. BB&N, Governor's, Thayer Varsity BoysGroton School |
| 571 | Gabe CooperBrooks · Class 2027 | Brooks | 2027 | 20:00.00 | 20:07.67 | BB&N, Brooks, Lawrence at MiltonMilton Standard 5K |
| 572 | Nashr El AuliyaBrooks · Class 2020 | Brooks | 2020 | 20:00.00 | 20:07.67 | Brooks vs. Belmont Hill vs. Tabor vs. Milton boys cross-country at MiltonMilton Standard 5K |
| 573 | Adam EwingMiddlesex · Class 2022 | Middlesex | 2022 | 19:55.00 | 20:08.07 | NEPSTAsNobles NEPSTA Course |
| 574 | Riley EymanSt. George's · Class 2024 | St. George's | 2024 | 20:30.00 | 20:08.22 | Govs at St. George'sSt. Georges 5K |
| 575 | Joshua RochaRivers · Class 2021 | Rivers | 2021 | 21:03.00 | 20:08.62 | Varsity, Junior Varsity Boys XC at NoblesNoble and Greenough School 5K |
| 576 | Blake DinwoodeyNobles · Class 2026 | Nobles | 2026 | 20:47.00 | 20:09.13 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 577 | Alexander RodriguezMilton · Class 2020 | Milton | 2020 | 20:20.00 | 20:09.39 | NEPSTAsNMH Championship Course |
| 578 | Emmett ChenNobles · Class 2027 | Nobles | 2027 | 21:04.00 | 20:09.58 | Boys XC at NoblesNoble and Greenough School 5K |
| 579 | True BraunMilton · Class 2028 | Milton | 2028 | 20:02.00 | 20:09.68 | Tabor at MiltonMilton Standard 5K |
| 580 | Austin QuNobles · Class 2021 | Nobles | 2021 | 20:23.00 | 20:09.99 | ISLsSt. Mark's School Championship Course |
| 581 | Percy GaoSt. George's · Class 2027 | St. George's | 2027 | 19:56.00 | 20:10.79 | XC at TaborWashington Park 5K Course |
| 582 | Sreetej DigumarthiBelmont Hill · Class 2021 | Belmont Hill | 2021 | 20:24.00 | 20:10.98 | ISLsSt. Mark's School Championship Course |
| 583 | Tony GuoTabor · Class 2020 | Tabor | 2020 | 19:58.00 | 20:11.10 | NEPSTAsNobles NEPSTA Course |
| 584 | Eric ZhouNobles · Class 2023 | Nobles | 2023 | 21:05.00 | 20:11.37 | Brooks, Groton, Nobles at LatinRL 5K Course |
| 585 | Daniel ChenTabor · Class 2022 | Tabor | 2022 | 19:57.00 | 20:11.80 | Tabor vs. St. George's vs. Middlesex vs. BB&NWashington Park 5K Course |
| 586 | John PenaBelmont Hill · Class 2026 | Belmont Hill | 2026 | 20:09.00 | 20:12.29 | NEPSTAsHotchkiss School 5K |
| 587 | Will RyckmanSt. Mark's · Class 2023 | St. Mark's | 2023 | 19:43.08 | 20:12.73 | ISLsWrentham Championship 5K |
| 588 | Elliot SmithMilton · Class 2022 | Milton | 2022 | 19:53.00 | 20:12.75 | NEPSTAsAndover 5K |
| 589 | Andy ChefetzMiddlesex · Class 2023 | Middlesex | 2023 | 19:43.14 | 20:12.80 | ISLsWrentham Championship 5K |
| 590 | Luke ZhangMiddlesex · Class 2025 | Middlesex | 2025 | 20:37.00 | 20:12.86 | Sebs at MiddlesexMiddlesex 5K Course |
| 591 | David (hershie) LiebowitzRoxbury Latin · Class 2022 | Roxbury Latin | 2022 | 19:43.30 | 20:12.96 | ISLsWrentham Championship 5K |
| 592 | Alex HassGovernor's · Class 2021 | Governor's | 2021 | 20:27.00 | 20:13.95 | ISLsSt. Mark's School Championship Course |
| 593 | Chase FarrickSt. George's · Class 2023 | St. George's | 2023 | 20:27.00 | 20:13.95 | ISLsSt. Mark's School Championship Course |
| 594 | Liam GavinSt. Sebastian's · Class 2024 | St. Sebastian's | 2024 | 19:44.30 | 20:13.99 | ISLsWrentham Championship 5K |
| 595 | Aryan MagoGroton · Class 2024 | Groton | 2024 | 21:08.00 | 20:14.24 | NEPSTAsRL 5K Course |
| 596 | Griffin GibbsThayer · Class 2022 | Thayer | 2022 | 20:02.00 | 20:15.15 | NEPSTAsNobles NEPSTA Course |
| 597 | William KimSt. Mark's · Class 2028 | St. Mark's | 2028 | 19:53.00 | 20:15.59 | St. Mark's at ThayerThayer 5K Course |
| 598 | Eli B. BerkMilton · Class 2026 | Milton | 2026 | 19:45.92 | 20:15.65 | ISLsWrentham Championship 5K |
| 599 | Asher Parker-SartoriBB&N · Class 2023 | BB&N | 2023 | 19:54.00 | 20:15.65 | BH, D-S, BB&N, St. Mark's at RiversBouchard Park 5K |
| 600 | Jamie LymanBrooks · Class 2022 | Brooks | 2022 | 20:45.00 | 20:15.85 | Nobles, St. George's, St. Mark's at BrooksBrooks School 5K |
| 601 | Heng LeongRivers · Class 2026 | Rivers | 2026 | 19:46.20 | 20:15.93 | ISLsWrentham Championship 5K |
| 602 | Gardner BrownBrooks · Class 2021 | Brooks | 2021 | 20:30.00 | 20:16.92 | ISLsSt. Mark's School Championship Course |
| 603 | Cormac AndersonSt. Sebastian's · Class 2027 | St. Sebastian's | 2027 | 19:47.57 | 20:17.34 | ISLsWrentham Championship 5K |
| 604 | Ethan BurackNobles · Class 2025 | Nobles | 2025 | 19:48.20 | 20:17.98 | ISLsWrentham Championship 5K |
| 605 | Lukas LeibischRivers · Class 2028 | Rivers | 2028 | 20:16.00 | 20:18.09 | NEPSTAsCanterbury School 5K |
| 606 | David ChenTabor · Class 2028 | Tabor | 2028 | 20:43.00 | 20:18.74 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 607 | Paul MclaughlinGroton · Class 2025 | Groton | 2025 | 20:32.00 | 20:18.90 | NEPSTAsSt. Mark's School Championship Course |
| 608 | Thatcher BrownMilton · Class 2024 | Milton | 2024 | 19:49.90 | 20:19.73 | ISLsWrentham Championship 5K |
| 609 | Oliver BursteinNobles · Class 2025 | Nobles | 2025 | 21:15.00 | 20:20.11 | Lawrence, Middlesex, Rivers at NoblesNoble and Greenough School 5K |
| 610 | Jack KastnerBelmont Hill · Class 2025 | Belmont Hill | 2025 | 20:45.00 | 20:20.70 | Austin, BH at MiddlesexMiddlesex 5K Course |
| 611 | Antonio OmeteotlMiddlesex · Class 2023 | Middlesex | 2023 | 20:45.00 | 20:20.70 | Groton at MiddlesexMiddlesex 5K Course |
| 612 | Luke HotraNobles · Class 2023 | Nobles | 2023 | 20:50.00 | 20:20.73 | Nobles, St. George's, St. Mark's at BrooksBrooks School 5K |
| 613 | Lucas LiuBB&N · Class 2023 | BB&N | 2023 | 20:13.00 | 20:20.75 | BB&N, Brooks, Lawrence at MiltonMilton Standard 5K |
| 614 | Arjun GirishLawrence · Class 2022 | Lawrence | 2022 | 20:59.00 | 20:20.77 | Lawrence vs. St. Mark's vs. St. Sebastian's vs. RiversLA 5K Course |
| 615 | Michael AllenRoxbury Latin · Class 2023 | Roxbury Latin | 2023 | 20:07.00 | 20:20.82 | BH, Milton, Latin at GrotonGroton School |
| 616 | Thomas IrelandMiddlesex · Class 2027 | Middlesex | 2027 | 21:15.00 | 20:20.94 | NEPSTAsRL 5K Course |
| 617 | George ScanlonBB&N · Class 2025 | BB&N | 2025 | 19:51.10 | 20:20.96 | ISLsWrentham Championship 5K |
| 618 | Walt Reagan-LoomisRivers · Class 2022 | Rivers | 2022 | 20:20.00 | 20:21.08 | NEPSTAsGreat Brook Farm 5K |
| 619 | Andy ChenSt. George's · Class 2027 | St. George's | 2027 | 20:19.00 | 20:21.10 | NEPSTAsCanterbury School 5K |
| 620 | Alexander KirbyLawrence · Class 2024 | Lawrence | 2024 | 20:19.00 | 20:21.10 | NEPSTAsCanterbury School 5K |
| 621 | Philip ChoiBrooks · Class 2024 | Brooks | 2024 | 20:19.00 | 20:21.10 | NEPSTAsCanterbury School 5K |
| 622 | Nate MaddenNobles · Class 2025 | Nobles | 2025 | 19:59.00 | 20:21.70 | Nobles at ThayerThayer 5K Course |
| 623 | Jeremy YuNobles · Class 2027 | Nobles | 2027 | 20:14.00 | 20:21.76 | Nobles at MiltonMilton Standard 5K |
| 624 | Grayson LeeRoxbury Latin · Class 2026 | Roxbury Latin | 2026 | 19:52.30 | 20:22.19 | ISLsWrentham Championship 5K |
| 625 | Ethan XieBelmont Hill · Class 2026 | Belmont Hill | 2026 | 20:43.00 | 20:22.23 | Groton at BHRock Meadow 5K |
| 626 | Sebastian RomeSt. Mark's · Class 2023 | St. Mark's | 2023 | 20:39.00 | 20:22.25 | St. Mark's at BHRock Meadow Short Loop 5K |
| 627 | John CurtinBelmont Hill · Class 2020 | Belmont Hill | 2020 | 20:33.00 | 20:22.28 | NEPSTAsNMH Championship Course |
| 628 | Josh TaylorGovernor's · Class 2026 | Governor's | 2026 | 20:55.00 | 20:22.46 | Brooks at GovsGovernor's 5K Course |
| 629 | Ernesto OrtizMilton · Class 2027 | Milton | 2027 | 19:52.60 | 20:22.49 | ISLsWrentham Championship 5K |
| 630 | Jake DevriesThayer · Class 2025 | Thayer | 2025 | 20:00.00 | 20:22.72 | St. Mark's at ThayerThayer 5K Course |
| 631 | Parker Lewis-PierceBB&N · Class 2024 | BB&N | 2024 | 21:17.00 | 20:22.86 | NEPSTAsRL 5K Course |
| 632 | Luis Sosa EspinalSt. Sebastian's · Class 2025 | St. Sebastian's | 2025 | 20:21.00 | 20:23.10 | NEPSTAsCanterbury School 5K |
| 633 | Kj IrvingThayer · Class 2028 | Thayer | 2028 | 19:53.52 | 20:23.44 | ISLsWrentham Championship 5K |
| 634 | Peter GraceNobles · Class 2029 | Nobles | 2029 | 21:02.00 | 20:23.68 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 635 | Joe JiaMilton · Class 2027 | Milton | 2027 | 20:16.00 | 20:23.77 | Milton (M) vs. Nobles (N) vs. MiddlesexMilton Standard 5K |
| 636 | James JoyceSt. Sebastian's · Class 2024 | St. Sebastian's | 2024 | 19:53.90 | 20:23.83 | ISLsWrentham Championship 5K |
| 637 | Oliver CarswellRivers · Class 2022 | Rivers | 2022 | 20:49.00 | 20:24.63 | Rivers, Thayer, Sebs at MiddlesexMiddlesex 5K Course |
| 638 | Thomas DevlinSt. Sebastian's · Class 2023 | St. Sebastian's | 2023 | 20:54.00 | 20:24.64 | BH, Tabor, Sebs at BrooksBrooks School 5K |
| 639 | Quinlan BartlingThayer · Class 2027 | Thayer | 2027 | 19:54.86 | 20:24.81 | ISLsWrentham Championship 5K |
| 640 | Ethan GuMiddlesex · Class 2029 | Middlesex | 2029 | 20:50.00 | 20:25.61 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 641 | Drake TarlowBrooks · Class 2025 | Brooks | 2025 | 20:55.00 | 20:25.62 | Thayer at BrooksBrooks School 5K |
| 642 | Nolan McneilRivers · Class 2027 | Rivers | 2027 | 21:20.00 | 20:25.73 | Rivers, St. Mark's, Sebs at LatinRL 5K Course |
| 643 | Aidan ArmalyGroton · Class 2022 | Groton | 2022 | 20:12.00 | 20:25.87 | Groton vs. BB&N, Governor's, Thayer JV BoysGroton School |
| 644 | Jake RosenfeldRivers · Class 2028 | Rivers | 2028 | 20:24.00 | 20:26.10 | NEPSTAsCanterbury School 5K |
| 645 | Nolan ChongGroton · Class 2027 | Groton | 2027 | 21:21.00 | 20:26.69 | NEPSTAsRL 5K Course |
| 646 | Sahovan ModiGroton · Class 2027 | Groton | 2027 | 21:21.00 | 20:26.69 | NEPSTAsRL 5K Course |
| 647 | Eric ZhangSt. Mark's · Class 2024 | St. Mark's | 2024 | 19:56.70 | 20:26.70 | ISLsWrentham Championship 5K |
| 648 | Gianluca Foschi WalkoBelmont Hill · Class 2020 | Belmont Hill | 2020 | 20:40.00 | 20:26.81 | ISLsSt. Mark's School Championship Course |
| 649 | Sam HarrisGroton · Class 2022 | Groton | 2022 | 20:13.00 | 20:26.88 | Groton vs. BB&N, Governor's, Thayer JV BoysGroton School |
| 650 | Peter YuSt. George's · Class 2022 | St. George's | 2022 | 20:49.00 | 20:26.89 | Boys Combined V & JVSt. Georges 5K |
| 651 | Thomas EganBelmont Hill · Class 2028 | Belmont Hill | 2028 | 21:06.00 | 20:27.55 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 652 | Nahtan PappasBelmont Hill · Class 2024 | Belmont Hill | 2024 | 21:18.00 | 20:27.67 | BH at SebsSt. Sebastian's 5K Course |
| 653 | Zifu SongMilton · Class 2027 | Milton | 2027 | 20:20.00 | 20:27.80 | Milton (M) vs. Nobles (N) vs. MiddlesexMilton Standard 5K |
| 654 | Kartik DonepudiSt. Mark's · Class 2022 | St. Mark's | 2022 | 20:13.00 | 20:28.00 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 655 | Eddie ZhangSt. Sebastian's · Class 2024 | St. Sebastian's | 2024 | 19:58.69 | 20:28.74 | ISLsWrentham Championship 5K |
| 656 | Alex BerkBB&N · Class 2028 | BB&N | 2028 | 20:21.00 | 20:28.80 | Milton vs. BB&N boysMilton Standard 5K |
| 657 | Max KimSt. Mark's · Class 2025 | St. Mark's | 2025 | 20:07.00 | 20:28.89 | BH, D-S, BB&N, St. Mark's at RiversBouchard Park 5K |
| 658 | Hudson TulmanMilton · Class 2029 | Milton | 2029 | 20:22.00 | 20:29.81 | Milton vs. BB&N boysMilton Standard 5K |
| 659 | Joshua Houston-DavisBelmont Hill · Class 2023 | Belmont Hill | 2023 | 20:22.00 | 20:29.81 | BH at MiltonMilton Standard 5K |
| 660 | James GoodMilton · Class 2022 | Milton | 2022 | 20:22.00 | 20:29.81 | Brooks, WA at MiltonMilton Standard 5K |
| 661 | Patrick FennellSt. Sebastian's · Class 2029 | St. Sebastian's | 2029 | 19:59.79 | 20:29.86 | ISLsWrentham Championship 5K |
| 662 | Eric LiangGroton · Class 2026 | Groton | 2026 | 20:16.00 | 20:29.92 | Groton vs. St. George'sGroton School |
| 663 | Julian VidalRoxbury Latin · Class 2028 | Roxbury Latin | 2028 | 20:57.00 | 20:30.07 | NEPSTAsWilliston Northampton School 5K |
| 664 | Noah CorsoBB&N · Class 2028 | BB&N | 2028 | 19:33.00 | 20:30.43 | BB&NBB&N 5K Course |
| 665 | Jack DarlingMilton · Class 2021 | Milton | 2021 | 20:44.00 | 20:30.77 | St. Mark's vs Middlesex, Milton & ThayerSt. Mark's School Championship Course |
| 666 | Charles BroderickLawrence · Class 2029 | Lawrence | 2029 | 20:53.00 | 20:30.81 | Tabor, Lawrence at St. George'sSt. Georges 5K |
| 667 | Thomas TeanoGovernor's | Governor's | — | 20:23.00 | 20:30.82 | Brooks, Governor's , Lawrence vs. MiltonMilton Standard 5K |
| 668 | Teddy ShortsleeveBelmont Hill | Belmont Hill | — | 20:48.00 | 20:31.13 | BB&N at Belmont Hill JV BoysRock Meadow Short Loop 5K |
| 669 | Oliver ColbertRoxbury Latin · Class 2026 | Roxbury Latin | 2026 | 21:01.00 | 20:31.48 | NEPSTAsBrooks School 5K |
| 670 | Om PaithankarNobles · Class 2023 | Nobles | 2023 | 21:27.00 | 20:31.59 | Varsity, Junior Varsity Boys XC at NoblesNoble and Greenough School 5K |
| 671 | Henry BowmanSt. Sebastian's · Class 2028 | St. Sebastian's | 2028 | 20:01.49 | 20:31.61 | ISLsWrentham Championship 5K |
| 672 | Leighton GlassMiddlesex · Class 2025 | Middlesex | 2025 | 20:57.00 | 20:32.47 | Groton at MiddlesexMiddlesex 5K Course |
| 673 | Brandon AbellThayer · Class 2028 | Thayer | 2028 | 21:06.00 | 20:33.18 | Governor's vs. Rivers vs. St. Sebastian's vs. ThayerGovernor's 5K Course |
| 674 | James PalumboBelmont Hill · Class 2028 | Belmont Hill | 2028 | 21:12.00 | 20:33.37 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 675 | Jacob BellingerGroton · Class 2027 | Groton | 2027 | 21:03.00 | 20:33.43 | Brooks vs. Groton, St. Mark's, St. Sebastian'sBrooks School 5K |
| 676 | Grant Reagan-LoomisRivers · Class 2022 | Rivers | 2022 | 18:56.00 | 20:33.48 | NEPSTAsChampionship 5K |
| 677 | Noah AvramBB&N · Class 2028 | BB&N | 2028 | 21:01.00 | 20:33.99 | NEPSTAsWilliston Northampton School 5K |
| 678 | Christian BatemenBB&N · Class 2023 | BB&N | 2023 | 19:37.00 | 20:34.63 | BB&N Cross Country vs. St. Mark's, Nobles, BrooksBB&N 5K Course |
| 679 | Martin Beaumont-MillGovernor's · Class 2027 | Governor's | 2027 | 20:27.00 | 20:34.84 | Governor's vs. MiltonMilton Standard 5K |
| 680 | David MoonBB&N · Class 2027 | BB&N | 2027 | 21:02.00 | 20:34.97 | NEPSTAsWilliston Northampton School 5K |
| 681 | Anders LewisNobles | Nobles | — | 21:31.00 | 20:35.42 | Boys XC at NoblesNoble and Greenough School 5K |
| 682 | Emmanuel FellekeNobles · Class 2021 | Nobles | 2021 | 21:31.00 | 20:35.42 | Varsity, Junior Varsity Boys XC at NoblesNoble and Greenough School 5K |
| 683 | Alex ChenBelmont Hill · Class 2027 | Belmont Hill | 2027 | 20:49.00 | 20:35.72 | St. Mark's vs. Belmont Hill vs. Thayer vs. Milton JV BoysSt. Mark's School Championship Course |
| 684 | Aaron DufrendGroton · Class 2028 | Groton | 2028 | 21:03.00 | 20:35.94 | NEPSTAsWilliston Northampton School 5K |
| 685 | Quinn MasonSt. George's | St. George's | — | 20:05.76 | 20:35.98 | ISLsWrentham Championship 5K |
| 686 | Peter ChenThayer · Class 2023 | Thayer | 2023 | 20:21.20 | 20:36.30 | Middlesex, Milton, Thayer at TaborWashington Park 5K Course |
| 687 | Bryan BinGroton · Class 2025 | Groton | 2025 | 20:06.30 | 20:36.54 | ISLsWrentham Championship 5K |
| 688 | Nick ProudloveTabor · Class 2028 | Tabor | 2028 | 20:30.00 | 20:37.86 | Tabor at MiltonMilton Standard 5K |
| 689 | Victor FatGroton · Class 2028 | Groton | 2028 | 20:08.26 | 20:38.55 | ISLsWrentham Championship 5K |
| 690 | Jason WangSt. Mark's · Class 2026 | St. Mark's | 2026 | 20:52.00 | 20:38.69 | Lawrence at St. Mark'sSt. Mark's School Championship Course |
| 691 | Tanay KommareddiBrooks · Class 2021 | Brooks | 2021 | 20:52.00 | 20:38.69 | ISLsSt. Mark's School Championship Course |
| 692 | Victor XuMilton · Class 2023 | Milton | 2023 | 20:50.00 | 20:39.13 | NEPSTAsNMH Championship Course |
| 693 | Alexei LiskaMiddlesex · Class 2027 | Middlesex | 2027 | 21:04.00 | 20:39.33 | Rivers • Austin at MiddlesexMiddlesex 5K Course |
| 694 | Woohui KimSt. Mark's · Class 2028 | St. Mark's | 2028 | 20:53.00 | 20:39.67 | St. Mark's vs. Belmont Hill vs. Thayer vs. MiltonSt. Mark's School Championship Course |
| 695 | Jerry CaoMiddlesex · Class 2028 | Middlesex | 2028 | 20:09.51 | 20:39.83 | ISLsWrentham Championship 5K |
| 696 | Jamie EslickSt. Mark's · Class 2026 | St. Mark's | 2026 | 20:17.00 | 20:40.04 | St. Mark's at ThayerThayer 5K Course |
| 697 | Noah DitzionBB&N · Class 2028 | BB&N | 2028 | 20:54.00 | 20:40.66 | St. Mark's vs. Belmont Hill vs. Brooks vs. BB&NSt. Mark's School Championship Course |
| 698 | Jason WuMilton · Class 2028 | Milton | 2028 | 20:33.00 | 20:40.88 | BH, Nobles, Thayer at MiltonMilton Standard 5K |
| 699 | Oliver YeGroton · Class 2020 | Groton | 2020 | 20:27.00 | 20:41.04 | Groton vs. BB&N, Governor's, Thayer JV BoysGroton School |
| 700 | Tobias JonasBelmont Hill · Class 2024 | Belmont Hill | 2024 | 20:10.84 | 20:41.19 | ISLsWrentham Championship 5K |
| 701 | Conor MannionThayer · Class 2023 | Thayer | 2023 | 20:11.00 | 20:41.35 | ISLsWrentham Championship 5K |
| 702 | Henry PojasekBB&N · Class 2029 | BB&N | 2029 | 20:55.00 | 20:41.65 | St. Mark's vs. Belmont Hill vs. Brooks vs. BB&NSt. Mark's School Championship Course |
| 703 | Owen CronanGroton · Class 2026 | Groton | 2026 | 21:37.00 | 20:42.01 | Brooks, Groton, Nobles at LatinRL 5K Course |
| 704 | Sam JankeyNobles · Class 2020 | Nobles | 2020 | 21:38.00 | 20:42.12 | Varsity, Junior Varsity Boys XC at NoblesNoble and Greenough School 5K |
| 705 | David RomeBB&N · Class 2022 | BB&N | 2022 | 20:12.00 | 20:42.38 | ISLsWrentham Championship 5K |
| 706 | Thaxton FreyTabor · Class 2025 | Tabor | 2025 | 21:05.00 | 20:42.60 | Tabor at St. George'sSt. Georges 5K |
| 707 | Jameson CallaghanNobles · Class 2025 | Nobles | 2025 | 21:39.00 | 20:43.07 | Govs at NoblesNoble and Greenough School 5K |
| 708 | Sebastian ParkMilton · Class 2021 | Milton | 2021 | 20:54.00 | 20:43.09 | NEPSTAsNMH Championship Course |
| 709 | Alex DechiaraMiddlesex · Class 2028 | Middlesex | 2028 | 20:22.00 | 20:44.16 | Rivers vs MiddlesexBouchard Park 5K |
| 710 | Ben PestanaSt. Mark's · Class 2021 | St. Mark's | 2021 | 20:29.00 | 20:44.20 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 711 | Owen WangLawrence · Class 2023 | Lawrence | 2023 | 19:16.00 | 20:45.71 | NEPSTAsNEPSTA DIII 2019 Championship Course |
| 712 | Sanjay RavindranLawrence · Class 2027 | Lawrence | 2027 | 20:15.38 | 20:45.84 | ISLsWrentham Championship 5K |
| 713 | Louis LevyBB&N · Class 2022 | BB&N | 2022 | 20:32.00 | 20:46.10 | Groton vs. BB&N, Governor's, Thayer JV BoysGroton School |
| 714 | Fiji ChenSt. Mark's · Class 2028 | St. Mark's | 2028 | 21:11.00 | 20:46.20 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 715 | Matthew DingBB&N · Class 2027 | BB&N | 2027 | 21:00.00 | 20:46.60 | St. Mark's vs. Belmont Hill vs. Brooks vs. BB&NSt. Mark's School Championship Course |
| 716 | Isaac WuMilton · Class 2028 | Milton | 2028 | 21:00.00 | 20:46.60 | St. Mark's vs. Belmont Hill vs. Thayer vs. Milton JV BoysSt. Mark's School Championship Course |
| 717 | Anthony BillingsMiddlesex · Class 2028 | Middlesex | 2028 | 21:00.00 | 20:46.60 | St. Mark's vs. BB&N vs. Middlesex vs. Lawrence JV BoysSt. Mark's School Championship Course |
| 718 | Aiden EnglishGovernor's · Class 2022 | Governor's | 2022 | 21:20.00 | 20:46.82 | BB&N, Tabor, Lawrence at GovsGovernor's 5K Course |
| 719 | G LeeMilton · Class 2028 | Milton | 2028 | 21:17.00 | 20:47.10 | Middlesex, Milton, Rivers at BrooksBrooks School 5K |
| 720 | Cesar HernandezSt. Sebastian's · Class 2026 | St. Sebastian's | 2026 | 20:45.00 | 20:47.14 | NEPSTAsCanterbury School 5K |
| 721 | Theo MartinMiddlesex · Class 2027 | Middlesex | 2027 | 21:12.00 | 20:47.18 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 722 | Charlie ZhangBB&N · Class 2026 | BB&N | 2026 | 20:17.00 | 20:47.51 | ISLsWrentham Championship 5K |
| 723 | RubinMiddlesex | Middlesex | — | 21:01.00 | 20:47.59 | St. Mark's vs. BB&N vs. Middlesex vs. Lawrence JV BoysSt. Mark's School Championship Course |
| 724 | D. SealyTabor · Class 2029 | Tabor | 2029 | 21:15.00 | 20:47.69 | NEPSTAsWilliston Northampton School 5K |
| 725 | Shane MccauleyBB&N · Class 2024 | BB&N | 2024 | 21:21.00 | 20:47.79 | BB&N, Tabor, Lawrence at GovsGovernor's 5K Course |
| 726 | Daniel BittnerBelmont Hill · Class 2022 | Belmont Hill | 2022 | 20:59.00 | 20:48.05 | NEPSTAsNMH Championship Course |
| 727 | Kevin KerriganGroton · Class 2029 | Groton | 2029 | 20:17.89 | 20:48.42 | ISLsWrentham Championship 5K |
| 728 | Omar HamodaMilton · Class 2024 | Milton | 2024 | 20:17.90 | 20:48.43 | ISLsWrentham Championship 5K |
| 729 | R. ParkerThayer | Thayer | — | 21:22.00 | 20:48.76 | Governor's vs. Rivers vs. St. Sebastian's vs. ThayerGovernor's 5K Course |
| 730 | Liam PetersonBelmont Hill · Class 2020 | Belmont Hill | 2020 | 20:26.80 | 20:49.04 | Rivers_BBN_BH_MX Boys JVBouchard Park 5K |
| 731 | Jake PappoBelmont Hill · Class 2020 | Belmont Hill | 2020 | 20:27.10 | 20:49.35 | Rivers_BBN_BH_MX Boys JVBouchard Park 5K |
| 732 | M. BeaumorthillGovernor's | Governor's | — | 21:23.00 | 20:49.74 | Govs vs Brooks vs GrotonGovernor's 5K Course |
| 733 | Harvey RuppBelmont Hill · Class 2021 | Belmont Hill | 2021 | 21:01.00 | 20:50.03 | NEPSTAsNMH Championship Course |
| 734 | Charles GeddesBelmont Hill · Class 2022 | Belmont Hill | 2022 | 20:36.00 | 20:50.15 | BH, Milton, Latin at GrotonGroton School |
| 735 | Robert HongGroton · Class 2023 | Groton | 2023 | 20:36.00 | 20:50.15 | Groton vs. BB&N, Governor's, Thayer JV BoysGroton School |
| 736 | J. JingMilton | Milton | — | 21:13.00 | 20:50.46 | Milton, Nobles, Tabor at St. George'sSt. Georges 5K |
| 737 | Shea McdonnellBelmont Hill · Class 2028 | Belmont Hill | 2028 | 21:04.00 | 20:50.56 | St. Mark's vs. Belmont Hill vs. Brooks vs. BB&NSt. Mark's School Championship Course |
| 738 | Zach RahamanMilton · Class 2021 | Milton | 2021 | 21:47.00 | 20:50.73 | Varsity, Junior Varsity Boys XC at NoblesNoble and Greenough School 5K |
| 739 | Andrew MonsalveBB&N · Class 2020 | BB&N | 2020 | 20:37.00 | 20:51.16 | Groton vs. BB&N, Governor's, Thayer JV BoysGroton School |
| 740 | Ian RichardsonRoxbury Latin · Class 2020 | Roxbury Latin | 2020 | 20:38.00 | 20:51.54 | NEPSTAsNobles NEPSTA Course |
| 741 | Emre SahinMiddlesex · Class 2027 | Middlesex | 2027 | 21:19.00 | 20:51.60 | NEPSTAsWilliston Northampton School 5K |
| 742 | Jax TranMiddlesex · Class 2026 | Middlesex | 2026 | 20:44.00 | 20:51.95 | Milton (M) vs. Nobles (N) vs. MiddlesexMilton Standard 5K |
| 743 | Connor KeleherThayer · Class 2028 | Thayer | 2028 | 21:17.00 | 20:52.08 | Milton, Thayer, Belmont at MiddlesexMiddlesex 5K Course |
| 744 | Owen ChrisensenMilton · Class 2029 | Milton | 2029 | 21:28.00 | 20:52.18 | NEPSTAsTaft School 5K |
| 745 | Thomas XueNobles · Class 2025 | Nobles | 2025 | 20:21.60 | 20:52.22 | ISLsWrentham Championship 5K |
| 746 | Noah DivonTabor · Class 2025 | Tabor | 2025 | 21:49.00 | 20:52.64 | Brooks, Sebs, Tabor at NoblesNoble and Greenough School 5K |
| 747 | Sam ModurBB&N · Class 2023 | BB&N | 2023 | 20:22.17 | 20:52.80 | ISLsWrentham Championship 5K |
| 748 | Ryan ShueMilton · Class 2023 | Milton | 2023 | 20:22.70 | 20:53.35 | ISLsWrentham Championship 5K |
| 749 | John FriedmannLawrence · Class 2026 | Lawrence | 2026 | 21:07.00 | 20:53.53 | St. Mark's vs BB&N vs Middlesex vs LawrenceSt. Mark's School Championship Course |
| 750 | Quinn ConineBB&N · Class 2027 | BB&N | 2027 | 21:07.00 | 20:53.53 | BB&N at St. Mark'sSt. Mark's School Championship Course |
| 751 | Peyton DahmenBrooks · Class 2025 | Brooks | 2025 | 21:24.00 | 20:53.94 | Nobles, St. George's, St. Mark's at BrooksBrooks School 5K |
| 752 | Nikolas KonstantopoulosBB&N · Class 2029 | BB&N | 2029 | 20:46.00 | 20:53.96 | Milton vs. BB&N boysMilton Standard 5K |
| 753 | Sam BensonBrooks · Class 2029 | Brooks | 2029 | 20:23.40 | 20:54.07 | ISLsWrentham Championship 5K |
| 754 | Andrew PorterGroton · Class 2020 | Groton | 2020 | 20:40.00 | 20:54.19 | Groton vs. BB&N, Governor's, Thayer JV BoysGroton School |
| 755 | Richard ShumTabor · Class 2020 | Tabor | 2020 | 21:28.00 | 20:54.61 | Middlesex, Sebs, Tabor at GovsGovernor's 5K Course |
| 756 | Tripp LallyThayer · Class 2029 | Thayer | 2029 | 20:23.95 | 20:54.63 | ISLsWrentham Championship 5K |
| 757 | Jonah RothmanThayer · Class 2022 | Thayer | 2022 | 20:24.20 | 20:54.89 | ISLsWrentham Championship 5K |
| 758 | Michael ScullyThayer · Class 2025 | Thayer | 2025 | 21:51.00 | 20:55.41 | BB&N, D-S, Nobles, Sebs, Thayer at LatinRL 5K Course |
| 759 | Logan L. EldaiefMilton · Class 2026 | Milton | 2026 | 20:48.00 | 20:55.98 | Nobles at MiltonMilton Standard 5K |
| 760 | Griffin CallaghanNobles · Class 2021 | Nobles | 2021 | 21:10.00 | 20:56.49 | ISLsSt. Mark's School Championship Course |
| 761 | Sawyer HelzbergRivers · Class 2021 | Rivers | 2021 | 21:10.00 | 20:56.49 | ISLsSt. Mark's School Championship Course |
| 762 | Alec BorgesThayer · Class 2022 | Thayer | 2022 | 21:10.00 | 20:56.49 | St. Mark's (SM) vs Middlesex (MX), Milton (MA) & ThayerSt. Mark's School Championship Course |
| 763 | Branford ChenSt. George's | St. George's | — | 20:43.00 | 20:57.23 | Groton vs. St. George'sGroton School |
| 764 | Preston SpaanSt. George's · Class 2021 | St. George's | 2021 | 19:18.00 | 20:57.36 | NEPSTAsChampionship 5K |
| 765 | David YangMiddlesex · Class 2026 | Middlesex | 2026 | 21:23.00 | 20:57.96 | Sebs at MiddlesexMiddlesex 5K Course |
| 766 | J. CondonBelmont Hill | Belmont Hill | — | 21:54.00 | 20:58.29 | JV Boys at RLRL 5K Course |
| 767 | Roger ZhouNobles · Class 2029 | Nobles | 2029 | 21:55.00 | 20:58.38 | Boys XC at Nobles / St. Mark'sNoble and Greenough School 5K |
| 768 | Matthew SimonLawrence · Class 2024 | Lawrence | 2024 | 21:32.00 | 20:58.50 | BB&N, Tabor, Lawrence at GovsGovernor's 5K Course |
| 769 | Cole OgdenNobles · Class 2027 | Nobles | 2027 | 20:27.74 | 20:58.51 | ISLsWrentham Championship 5K |
| 770 | Victor XuTabor · Class 2023 | Tabor | 2023 | 21:33.00 | 20:59.48 | BB&N, Tabor, Lawrence at GovsGovernor's 5K Course |
| 771 | Eben DoolingBrooks · Class 2024 | Brooks | 2024 | 20:29.30 | 21:00.11 | ISLsWrentham Championship 5K |
| 772 | Augustus HawkBB&N · Class 2023 | BB&N | 2023 | 20:02.00 | 21:00.85 | BB&N Cross Country vs. St. Mark's, Nobles, BrooksBB&N 5K Course |
| 773 | Quinn MccaffreyLawrence · Class 2027 | Lawrence | 2027 | 20:59.00 | 21:01.16 | NEPSTAsCanterbury School 5K |
| 774 | Leo LinGovernor's · Class 2021 | Governor's | 2021 | 21:35.00 | 21:01.43 | Middlesex, Sebs, Tabor at GovsGovernor's 5K Course |
| 775 | Gabriel KlugBelmont Hill · Class 2022 | Belmont Hill | 2022 | 21:13.00 | 21:01.93 | NEPSTAsNMH Championship Course |
| 776 | Minho EuneBrooks · Class 2021 | Brooks | 2021 | 20:54.00 | 21:02.01 | Brooks vs. Belmont Hill vs. Tabor vs. Milton boys cross-country at MiltonMilton Standard 5K |
| 777 | Anthony WuMilton · Class 2027 | Milton | 2027 | 20:31.80 | 21:02.68 | ISLsWrentham Championship 5K |
| 778 | Wyatt EllisonNobles · Class 2020 | Nobles | 2020 | 21:28.00 | 21:02.87 | JV Boys at Middlesex vs. Roxbury Latin, St. George's, NoblesMiddlesex 5K Course |
| 779 | Cam DaileyRivers · Class 2021 | Rivers | 2021 | 21:27.00 | 21:04.21 | Boys Combined V & JVSt. Georges 5K |
| 780 | Alex MaoSt. Mark's · Class 2029 | St. Mark's | 2029 | 21:32.00 | 21:04.32 | NEPSTAsWilliston Northampton School 5K |
| 781 | Jasper HyattRoxbury Latin · Class 2028 | Roxbury Latin | 2028 | 20:42.3 | 21:04.83 | Rivers XC InvitationalBouchard Park 5K |
| 782 | P. FarwellSt. Sebastian's | St. Sebastian's | — | 21:41.00 | 21:07.27 | Governor's vs. Rivers vs. St. Sebastian's vs. ThayerGovernor's 5K Course |
| 783 | Andrew HungSt. Mark's · Class 2022 | St. Mark's | 2022 | 20:37.00 | 21:08.01 | ISLsWrentham Championship 5K |
| 784 | Zhining ZhaoGroton · Class 2023 | Groton | 2023 | 20:54.00 | 21:08.35 | Groton vs. BB&N, Governor's, Thayer JV BoysGroton School |
| 785 | Alex Landis-ArnoldMilton · Class 2026 | Milton | 2026 | 21:01.00 | 21:09.06 | Brooks, Governor's , Lawrence vs. MiltonMilton Standard 5K |
| 786 | Howard WuSt. George's · Class 2026 | St. George's | 2026 | 21:08.00 | 21:10.18 | NEPSTAsCanterbury School 5K |
| 787 | Anray ShengNobles · Class 2027 | Nobles | 2027 | 21:34.00 | 21:11.09 | Milton, Nobles, Tabor at St. George'sSt. Georges 5K |
| 788 | Cameron RegoniniLawrence · Class 2029 | Lawrence | 2029 | 21:52.00 | 21:12.16 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 789 | Harry WuSt. George's · Class 2028 | St. George's | 2028 | 20:57.00 | 21:12.55 | XC at TaborWashington Park 5K Course |
| 790 | Chris AthanasiaNobles · Class 2022 | Nobles | 2022 | 22:10.00 | 21:12.74 | Varsity, Junior Varsity Boys XC at NoblesNoble and Greenough School 5K |
| 791 | Thomas PyleBrooks · Class 2025 | Brooks | 2025 | 20:41.70 | 21:12.82 | ISLsWrentham Championship 5K |
| 792 | Justin LinRivers · Class 2028 | Rivers | 2028 | 21:53.00 | 21:13.13 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 793 | Kolby SahinRoxbury Latin · Class 2028 | Roxbury Latin | 2028 | 21:41.00 | 21:13.13 | NEPSTAsWilliston Northampton School 5K |
| 794 | Po-Tao HsuehMilton · Class 2024 | Milton | 2024 | 20:42.08 | 21:13.21 | ISLsWrentham Championship 5K |
| 795 | Cheng ZhuangBrooks · Class 2025 | Brooks | 2025 | 21:48.00 | 21:14.09 | BH, Brooks, Latin at GovsGovernor's 5K Course |
| 796 | Riley AlquezaRoxbury Latin · Class 2028 | Roxbury Latin | 2028 | 21:42.00 | 21:14.11 | NEPSTAsWilliston Northampton School 5K |
| 797 | Richard (yunqi) LiMiddlesex · Class 2021 | Middlesex | 2021 | 21:00.00 | 21:14.42 | Middlesex at GrotonGroton School |
| 798 | Kaiden ThomasGroton · Class 2023 | Groton | 2023 | 21:00.00 | 21:14.42 | Groton vs. BB&N, Governor's, Thayer JV BoysGroton School |
| 799 | Chapin PyneSt. Mark's · Class 2020 | St. Mark's | 2020 | 20:59.00 | 21:14.57 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 800 | Charlie YoungNobles · Class 2027 | Nobles | 2027 | 20:44.20 | 21:15.39 | ISLsWrentham Championship 5K |
| 801 | Ezra ChenMilton · Class 2027 | Milton | 2027 | 20:44.50 | 21:15.69 | ISLsWrentham Championship 5K |
| 802 | Adam JacBrooks · Class 2022 | Brooks | 2022 | 19:35.00 | 21:15.82 | NEPSTAsChampionship 5K |
| 803 | Ryan Chang-WuBelmont Hill · Class 2027 | Belmont Hill | 2027 | 21:30.00 | 21:16.28 | St. Mark's vs. Belmont Hill vs. Brooks vs. BB&NSt. Mark's School Championship Course |
| 804 | Grant KimMilton · Class 2028 | Milton | 2028 | 21:30.00 | 21:16.28 | St. Mark's vs. Belmont Hill vs. Thayer vs. Milton JV BoysSt. Mark's School Championship Course |
| 805 | Tom PogorelecRoxbury Latin · Class 2026 | Roxbury Latin | 2026 | 22:13.00 | 21:16.48 | Middlesex, St. George's, Thayer at LatinRL 5K Course |
| 806 | Andy BaeckNobles · Class 2026 | Nobles | 2026 | 21:57.00 | 21:17.00 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 807 | Max RochfordGovernor's · Class 2026 | Governor's | 2026 | 21:51.00 | 21:17.01 | Brooks at GovsGovernor's 5K Course |
| 808 | Delin LiuSt. Mark's · Class 2024 | St. Mark's | 2024 | 20:45.90 | 21:17.13 | ISLsWrentham Championship 5K |
| 809 | Daniel XieBelmont Hill · Class 2024 | Belmont Hill | 2024 | 20:46.12 | 21:17.36 | ISLsWrentham Championship 5K |
| 810 | Joey HuangSt. Mark's · Class 2027 | St. Mark's | 2027 | 21:48.00 | 21:17.38 | NEPSTAsBrooks School 5K |
| 811 | Bill GerstenzangSt. Mark's · Class 2027 | St. Mark's | 2027 | 20:46.27 | 21:17.51 | ISLsWrentham Championship 5K |
| 812 | Oliver HochmanGroton · Class 2027 | Groton | 2027 | 20:46.32 | 21:17.56 | ISLsWrentham Championship 5K |
| 813 | Paul TomprosRoxbury Latin · Class 2027 | Roxbury Latin | 2027 | 20:18.00 | 21:17.64 | Groton, Nobles, Latin at BB&NBB&N 5K Course |
| 814 | Liam ChildsSt. Mark's · Class 2025 | St. Mark's | 2025 | 20:46.60 | 21:17.85 | ISLsWrentham Championship 5K |
| 815 | Eli KreamThayer · Class 2023 | Thayer | 2023 | 21:04.00 | 21:18.47 | Groton vs. BB&N, Governor's, Thayer JV BoysGroton School |
| 816 | Ray TieMiddlesex · Class 2026 | Middlesex | 2026 | 20:47.90 | 21:19.18 | ISLsWrentham Championship 5K |
| 817 | Justin PowerNobles · Class 2022 | Nobles | 2022 | 22:17.00 | 21:19.44 | Varsity, Junior Varsity Boys XC at NoblesNoble and Greenough School 5K |
| 818 | Leo GuSt. George's · Class 2026 | St. George's | 2026 | 21:37.00 | 21:19.47 | St. George's at BHRock Meadow Short Loop 5K |
| 819 | Gavin ShanLawrence · Class 2022 | Lawrence | 2022 | 22:00.00 | 21:19.91 | Lawrence vs. Worcester vs. BrooksLA 5K Course |
| 820 | Martin LiSt. Mark's · Class 2024 | St. Mark's | 2024 | 20:48.70 | 21:20.00 | ISLsWrentham Championship 5K |
| 821 | Nico BrownNobles · Class 2025 | Nobles | 2025 | 21:51.00 | 21:20.31 | Nobles, St. George's, St. Mark's at BrooksBrooks School 5K |
| 822 | Rhodes MartinezNobles · Class 2022 | Nobles | 2022 | 21:51.00 | 21:20.31 | Nobles, St. George's, St. Mark's at BrooksBrooks School 5K |
| 823 | Gavin SwartzNobles · Class 2023 | Nobles | 2023 | 20:21.00 | 21:20.78 | BB&N Cross Country vs. St. Mark's, Nobles, BrooksBB&N 5K Course |
| 824 | Bobby FergusonSt. Sebastian's · Class 2028 | St. Sebastian's | 2028 | 22:14.00 | 21:21.46 | St. Sebastian's vs. Belmont HillSt. Sebastian's 5K Course |
| 825 | Sebastian BriggsTabor · Class 2028 | Tabor | 2028 | 21:06.00 | 21:21.66 | XC at TaborWashington Park 5K Course |
| 826 | James CarrollBrooks · Class 2028 | Brooks | 2028 | 21:56.00 | 21:21.88 | Brooks at GovsGovernor's 5K Course |
| 827 | Ray ZhaoTabor · Class 2028 | Tabor | 2028 | 21:48.00 | 21:22.48 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 828 | Leon StanleyTabor · Class 2025 | Tabor | 2025 | 21:37.00 | 21:23.21 | NEPSTAsSt. Mark's School Championship Course |
| 829 | Yanbo PeiGroton | Groton | — | 22:21.00 | 21:23.27 | Boys XC at NoblesNoble and Greenough School 5K |
| 830 | Kaya SurmeliMiddlesex · Class 2027 | Middlesex | 2027 | 22:21.00 | 21:23.27 | Lawrence, Middlesex, Rivers at NoblesNoble and Greenough School 5K |
| 831 | Rhett CurtisBelmont Hill · Class 2026 | Belmont Hill | 2026 | 20:52.10 | 21:23.48 | ISLsWrentham Championship 5K |
| 832 | Anthony CostonLawrence · Class 2024 | Lawrence | 2024 | 21:09.00 | 21:23.53 | BH, Lawrence, Thayer at GrotonGroton School |
| 833 | Theo GoldmanBB&N · Class 2022 | BB&N | 2022 | 21:09.00 | 21:23.53 | Groton vs. BB&N, Governor's, Thayer JV BoysGroton School |
| 834 | Alexander CederbaumBB&N · Class 2029 | BB&N | 2029 | 21:52.00 | 21:23.90 | NEPSTAsWilliston Northampton School 5K |
| 835 | Arav KocharGovernor's · Class 2027 | Governor's | 2027 | 20:52.51 | 21:23.91 | ISLsWrentham Championship 5K |
| 836 | David YuGroton · Class 2028 | Groton | 2028 | 22:21.00 | 21:24.14 | NEPSTAsRL 5K Course |
| 837 | Tran JaxMiddlesex · Class 2028 | Middlesex | 2028 | 22:21.00 | 21:24.14 | NEPSTAsRL 5K Course |
| 838 | Bric RidderSt. George's · Class 2024 | St. George's | 2024 | 20:53.40 | 21:24.82 | ISLsWrentham Championship 5K |
| 839 | Max NunzioLawrence · Class 2026 | Lawrence | 2026 | 21:23.00 | 21:25.21 | NEPSTAsCanterbury School 5K |
| 840 | Andrew YangMiddlesex · Class 2024 | Middlesex | 2024 | 22:10.00 | 21:26.05 | NEPSTAsWNH 5K |
| 841 | Ben Owusu-AmoNobles · Class 2024 | Nobles | 2024 | 22:23.00 | 21:26.06 | Brooks, Groton, Nobles at LatinRL 5K Course |
| 842 | Ching Hei (andre) LeungMilton · Class 2025 | Milton | 2025 | 21:18.00 | 21:26.17 | Governor's vs. MiltonMilton Standard 5K |
| 843 | Justin HildebrandtBB&N · Class 2027 | BB&N | 2027 | 21:11.00 | 21:26.72 | XC at TaborWashington Park 5K Course |
| 844 | Tommy BiThayer · Class 2023 | Thayer | 2023 | 21:03.00 | 21:26.91 | Rivers at ThayerThayer 5K Course |
| 845 | Brewster WorthSt. George's · Class 2028 | St. George's | 2028 | 20:55.78 | 21:27.26 | ISLsWrentham Championship 5K |
| 846 | Tony WeiSt. Mark's · Class 2021 | St. Mark's | 2021 | 21:12.00 | 21:27.73 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 847 | Yubo PiGroton | Groton | — | 21:59.00 | 21:28.12 | Brooks vs. Groton, St. Mark's, St. Sebastian'sBrooks School 5K |
| 848 | Idrissa FallBB&N · Class 2027 | BB&N | 2027 | 20:57.05 | 21:28.56 | ISLsWrentham Championship 5K |
| 849 | Kevin WeldonBelmont Hill · Class 2024 | Belmont Hill | 2024 | 20:57.40 | 21:28.92 | ISLsWrentham Championship 5K |
| 850 | Paul A. NowosielskiMilton · Class 2025 | Milton | 2025 | 20:57.70 | 21:29.23 | ISLsWrentham Championship 5K |
| 851 | Lucas LuSt. George's · Class 2023 | St. George's | 2023 | 21:53.00 | 21:29.75 | Boys Combined V & JVSt. Georges 5K |
| 852 | Joseph HuangTabor · Class 2023 | Tabor | 2023 | 22:05.00 | 21:30.65 | BB&N, Tabor, Lawrence at GovsGovernor's 5K Course |
| 853 | Nick SongSt. Mark's · Class 2029 | St. Mark's | 2029 | 21:59.00 | 21:30.75 | NEPSTAsWilliston Northampton School 5K |
| 854 | Andrew RodriguezMilton · Class 2023 | Milton | 2023 | 20:59.20 | 21:30.76 | ISLsWrentham Championship 5K |
| 855 | Hai Anh Kiet NguyenLawrence · Class 2022 | Lawrence | 2022 | 19:49.00 | 21:31.02 | NEPSTAsChampionship 5K |
| 856 | Alex YinRoxbury Latin · Class 2022 | Roxbury Latin | 2022 | 21:45.00 | 21:31.12 | ISLsSt. Mark's School Championship Course |
| 857 | Pedro Almoguera MartinezLawrence · Class 2024 | Lawrence | 2024 | 21:30.00 | 21:31.14 | NEPSTAsGreat Brook Farm 5K |
| 858 | Jason LeeSt. George's · Class 2021 | St. George's | 2021 | 21:57.00 | 21:31.30 | JV Boys at Middlesex vs. Roxbury Latin, St. George's, NoblesMiddlesex 5K Course |
| 859 | Lowndes RobinsonGroton · Class 2027 | Groton | 2027 | 21:00.34 | 21:31.93 | ISLsWrentham Championship 5K |
| 860 | Theo TengRoxbury Latin · Class 2022 | Roxbury Latin | 2022 | 21:18.00 | 21:31.98 | NEPSTAsNobles NEPSTA Course |
| 861 | NiloBB&N | BB&N | — | 21:50.00 | 21:32.29 | BB&N at Belmont Hill JV BoysRock Meadow Short Loop 5K |
| 862 | Sandor WilliamBelmont Hill | Belmont Hill | — | 20:32.00 | 21:32.32 | BB&NBB&N 5K Course |
| 863 | Zachary LimGroton · Class 2028 | Groton | 2028 | 21:01.42 | 21:33.04 | ISLsWrentham Championship 5K |
| 864 | Andrew GilmoreBelmont Hill · Class 2027 | Belmont Hill | 2027 | 21:01.53 | 21:33.15 | ISLsWrentham Championship 5K |
| 865 | Alexander GuoBelmont Hill · Class 2028 | Belmont Hill | 2028 | 22:14.00 | 21:33.49 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 866 | Raj SahaRoxbury Latin · Class 2025 | Roxbury Latin | 2025 | 21:19.00 | 21:33.64 | BH, Milton, Latin at GrotonGroton School |
| 867 | Martin MaSt. Mark's · Class 2023 | St. Mark's | 2023 | 21:18.00 | 21:33.81 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 868 | Sien ChenNobles · Class 2029 | Nobles | 2029 | 21:02.39 | 21:34.03 | ISLsWrentham Championship 5K |
| 869 | Michael ChengMiddlesex · Class 2022 | Middlesex | 2022 | 22:00.00 | 21:34.24 | JV Boys at Middlesex vs. Roxbury Latin, St. George's, NoblesMiddlesex 5K Course |
| 870 | Ryan SanghaviNobles · Class 2022 | Nobles | 2022 | 22:06.00 | 21:34.95 | Nobles, St. George's, St. Mark's at BrooksBrooks School 5K |
| 871 | Mardy Beaumont-MMilton | Milton | — | 21:27.00 | 21:35.22 | Brooks, Governor's , Lawrence vs. MiltonMilton Standard 5K |
| 872 | Henry BeckerTabor · Class 2029 | Tabor | 2029 | 21:20.00 | 21:35.83 | Tabor vs. Groton vs. St. Mark'sWashington Park 5K Course |
| 873 | H. LucianoMilton | Milton | — | 21:28.00 | 21:36.23 | Brooks, Governor's , Lawrence vs. MiltonMilton Standard 5K |
| 874 | Thompson ZhouTabor · Class 2023 | Tabor | 2023 | 22:11.00 | 21:36.49 | BB&N, Tabor, Lawrence at GovsGovernor's 5K Course |
| 875 | James BradnerMilton · Class 2025 | Milton | 2025 | 21:05.20 | 21:36.91 | ISLsWrentham Championship 5K |
| 876 | Marcus DougeMiddlesex · Class 2027 | Middlesex | 2027 | 22:36.00 | 21:37.62 | Lawrence, Middlesex, Rivers at NoblesNoble and Greenough School 5K |
| 877 | Jacob CifuentesSt. Mark's · Class 2024 | St. Mark's | 2024 | 21:52.00 | 21:38.05 | BB&N at St. Mark'sSt. Mark's School Championship Course |
| 878 | Lucas YinGovernor's · Class 2029 | Governor's | 2029 | 22:04.00 | 21:38.16 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 879 | David ComanderRoxbury Latin · Class 2027 | Roxbury Latin | 2027 | 22:37.00 | 21:38.58 | Boys XC at NoblesNoble and Greenough School 5K |
| 880 | Steve MaMiddlesex · Class 2028 | Middlesex | 2028 | 22:05.00 | 21:39.14 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 881 | J. RainwaterLawrence | Lawrence | — | 21:25.00 | 21:39.71 | Groton/Lawrence /Middlesex/Roxbury Latin Boys XCGroton School |
| 882 | Reuben SiegelBelmont Hill · Class 2023 | Belmont Hill | 2023 | 21:08.20 | 21:39.99 | ISLsWrentham Championship 5K |
| 883 | Charles WangNobles · Class 2023 | Nobles | 2023 | 22:06.00 | 21:40.12 | JV Boys at Middlesex vs. Roxbury Latin, St. George's, NoblesMiddlesex 5K Course |
| 884 | Michael QiaoBB&N · Class 2027 | BB&N | 2027 | 21:08.50 | 21:40.30 | ISLsWrentham Championship 5K |
| 885 | Teddy DengGroton · Class 2020 | Groton | 2020 | 21:26.00 | 21:40.72 | Groton vs. BB&N, Governor's, Thayer JV BoysGroton School |
| 886 | Oliver WynerRoxbury Latin · Class 2022 | Roxbury Latin | 2022 | 21:25.00 | 21:40.89 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 887 | Charlie BrandMiddlesex · Class 2027 | Middlesex | 2027 | 22:07.00 | 21:41.10 | Sebs at MiddlesexMiddlesex 5K Course |
| 888 | Rider Smith-PallottaGovernor's · Class 2026 | Governor's | 2026 | 22:39.00 | 21:41.38 | NEPSTAsRL 5K Course |
| 889 | Sammy GuerreroNobles · Class 2020 | Nobles | 2020 | 22:40.00 | 21:41.45 | Varsity, Junior Varsity Boys XC at NoblesNoble and Greenough School 5K |
| 890 | Justin LiMiddlesex · Class 2023 | Middlesex | 2023 | 21:26.10 | 21:42.01 | Middlesex, Milton at TaborWashington Park 5K Course |
| 891 | Max LiangMiddlesex · Class 2028 | Middlesex | 2028 | 21:19.00 | 21:42.19 | Rivers vs MiddlesexBouchard Park 5K |
| 892 | Quentin DefreitasLawrence · Class 2026 | Lawrence | 2026 | 21:10.60 | 21:42.45 | ISLsWrentham Championship 5K |
| 893 | Cameron BaylorMiddlesex · Class 2024 | Middlesex | 2024 | 21:11.10 | 21:42.96 | ISLsWrentham Championship 5K |
| 894 | Ryan AlbertsonSt. Sebastian's · Class 2022 | St. Sebastian's | 2022 | 22:37.00 | 21:43.56 | St. Sebastian's vs. BB&NSt. Sebastian's 5K Course |
| 895 | Douglas ZhangBB&N · Class 2026 | BB&N | 2026 | 21:21.00 | 21:44.23 | BH, D-S, BB&N, St. Mark's at RiversBouchard Park 5K |
| 896 | Daniyal MianMilton · Class 2028 | Milton | 2028 | 21:36.00 | 21:44.28 | Milton vs. BB&N boysMilton Standard 5K |
| 897 | Jasper HawkBB&N · Class 2024 | BB&N | 2024 | 21:12.90 | 21:44.81 | ISLsWrentham Championship 5K |
| 898 | Tony WuNobles · Class 2028 | Nobles | 2028 | 22:44.00 | 21:45.27 | Boys XC at NoblesNoble and Greenough School 5K |
| 899 | Rohan GhatgeSt. Sebastian's · Class 2028 | St. Sebastian's | 2028 | 22:39.00 | 21:45.48 | St. Sebastian's vs. Belmont HillSt. Sebastian's 5K Course |
| 900 | Henry GennariSt. Sebastian's · Class 2021 | St. Sebastian's | 2021 | 22:39.00 | 21:45.48 | St. Sebastian's vs. BB&NSt. Sebastian's 5K Course |
| 901 | Calvin PaganBelmont Hill · Class 2024 | Belmont Hill | 2024 | 21:14.50 | 21:46.45 | ISLsWrentham Championship 5K |
| 902 | Alex BeysMiddlesex · Class 2027 | Middlesex | 2027 | 22:13.00 | 21:46.99 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 903 | Sebastian SepulvedaLawrence · Class 2021 | Lawrence | 2021 | 22:28.00 | 21:47.06 | Lawrence vs. Worcester vs. BrooksLA 5K Course |
| 904 | D. CorayNobles · Class 2027 | Nobles | 2027 | 22:45.00 | 21:47.13 | Brooks, Groton, Nobles at LatinRL 5K Course |
| 905 | Nicholas HebardBelmont Hill · Class 2021 | Belmont Hill | 2021 | 22:45.00 | 21:47.13 | JV Boys at RLRL 5K Course |
| 906 | Ameer HasanRoxbury Latin · Class 2027 | Roxbury Latin | 2027 | 22:17.00 | 21:48.36 | NEPSTAsWilliston Northampton School 5K |
| 907 | Ethan YuanMiddlesex · Class 2025 | Middlesex | 2025 | 21:32.90 | 21:48.89 | Middlesex, Milton at TaborWashington Park 5K Course |
| 908 | Ryan LiBelmont Hill · Class 2028 | Belmont Hill | 2028 | 22:30.00 | 21:49.00 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 909 | Kamran BradleyBrooks · Class 2024 | Brooks | 2024 | 21:17.59 | 21:49.61 | ISLsWrentham Championship 5K |
| 910 | Archer CoyMilton · Class 2026 | Milton | 2026 | 21:17.90 | 21:49.93 | ISLsWrentham Championship 5K |
| 911 | Andy ZengSt. George's · Class 2023 | St. George's | 2023 | 22:48.00 | 21:50.00 | Middlesex, St. George's, Thayer at LatinRL 5K Course |
| 912 | James SkowronekBrooks · Class 2028 | Brooks | 2028 | 22:25.00 | 21:50.13 | Brooks at GovsGovernor's 5K Course |
| 913 | Quinn ThomsonRoxbury Latin · Class 2025 | Roxbury Latin | 2025 | 22:14.00 | 21:50.38 | BB&N, Latin, Thayer at St. George'sSt. Georges 5K |
| 914 | Altan MarviNobles · Class 2025 | Nobles | 2025 | 22:22.00 | 21:50.58 | Nobles, St. George's, St. Mark's at BrooksBrooks School 5K |
| 915 | Otis HutchesonMiddlesex · Class 2021 | Middlesex | 2021 | 22:17.00 | 21:50.91 | JV Boys at Middlesex vs. Roxbury Latin, St. George's, NoblesMiddlesex 5K Course |
| 916 | Michael WuRivers · Class 2023 | Rivers | 2023 | 21:19.20 | 21:51.26 | ISLsWrentham Championship 5K |
| 917 | Allen XiaSt. George's · Class 2022 | St. George's | 2022 | 22:23.00 | 21:51.56 | Nobles, St. George's, St. Mark's at BrooksBrooks School 5K |
| 918 | Sparsh VermaNobles · Class 2022 | Nobles | 2022 | 22:23.00 | 21:51.56 | Nobles, St. George's, St. Mark's at BrooksBrooks School 5K |
| 919 | Nik RizviMiddlesex · Class 2025 | Middlesex | 2025 | 21:20.21 | 21:52.30 | ISLsWrentham Championship 5K |
| 920 | Michael RosaMilton · Class 2028 | Milton | 2028 | 21:44.00 | 21:52.33 | Milton vs. BB&N boysMilton Standard 5K |
| 921 | George YeridLawrence · Class 2027 | Lawrence | 2027 | 21:38.00 | 21:52.86 | Groton/Lawrence /Middlesex/Roxbury Latin Boys XCGroton School |
| 922 | Alessandro BarbielliniSt. Sebastian's · Class 2021 | St. Sebastian's | 2021 | 22:47.00 | 21:53.16 | St. Sebastian's vs. BB&NSt. Sebastian's 5K Course |
| 923 | Naji KaramSt. George's · Class 2020 | St. George's | 2020 | 22:17.00 | 21:53.33 | St. George's vs Belmont Hill Boys Combined V & JVSt. Georges 5K |
| 924 | Gabriel YuBrooks · Class 2022 | Brooks | 2022 | 22:25.00 | 21:53.51 | Brooks vs St. George's, Thayer, St. Sebastian'sBrooks School 5K |
| 925 | Krishna BalasubramanianGovernor's · Class 2027 | Governor's | 2027 | 22:35.00 | 21:53.85 | Govs, Sebs, St. George's at LawrenceLA 5K Course |
| 926 | Samson NwobiBrooks · Class 2028 | Brooks | 2028 | 22:26.00 | 21:54.49 | Thayer at BrooksBrooks School 5K |
| 927 | Jacob MoonBB&N · Class 2027 | BB&N | 2027 | 22:53.00 | 21:54.79 | NEPSTAsRL 5K Course |
| 928 | B CarswellRoxbury Latin · Class 2026 | Roxbury Latin | 2026 | 22:53.00 | 21:54.79 | Rivers at LatinRL 5K Course |
| 929 | Alexander ZhaoMiddlesex · Class 2028 | Middlesex | 2028 | 22:21.00 | 21:54.83 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 930 | FieldBB&N | BB&N | — | 22:10.00 | 21:55.86 | St. Mark's vs. BB&N vs. Middlesex vs. Lawrence JV BoysSt. Mark's School Championship Course |
| 931 | Kevin LiTabor · Class 2027 | Tabor | 2027 | 21:24.13 | 21:56.32 | ISLsWrentham Championship 5K |
| 932 | Kiernan PatelMiddlesex · Class 2029 | Middlesex | 2029 | 21:48.00 | 21:56.36 | Milton (M) vs. Nobles (N) vs. MiddlesexMilton Standard 5K |
| 933 | Allen ZhengTabor · Class 2027 | Tabor | 2027 | 22:28.00 | 21:56.44 | NEPSTAsBrooks School 5K |
| 934 | William ChenGroton · Class 2024 | Groton | 2024 | 21:43.00 | 21:57.91 | St. Paul's, Sebs at GrotonGroton School |
| 935 | Oscar CapranoBB&N · Class 2022 | BB&N | 2022 | 21:43.00 | 21:57.91 | Groton vs. BB&N, Governor's, Thayer JV BoysGroton School |
| 936 | Thomas CasallThayer · Class 2029 | Thayer | 2029 | 22:27.00 | 21:58.15 | NEPSTAsWilliston Northampton School 5K |
| 937 | Elan LibmanBelmont Hill · Class 2028 | Belmont Hill | 2028 | 21:26.24 | 21:58.48 | ISLsWrentham Championship 5K |
| 938 | Samuel AlladoGroton · Class 2029 | Groton | 2029 | 21:44.00 | 21:58.93 | Groton vs. St. George'sGroton School |
| 939 | Myles NdirituMilton · Class 2022 | Milton | 2022 | 21:44.00 | 21:58.93 | BH, Milton, Latin at GrotonGroton School |
| 940 | Will EmeryNobles · Class 2024 | Nobles | 2024 | 22:31.00 | 21:59.37 | Nobles, St. George's, St. Mark's at BrooksBrooks School 5K |
| 941 | Charles ChenBB&N · Class 2023 | BB&N | 2023 | 21:45.00 | 21:59.94 | Groton vs. BB&N, Governor's, Thayer JV BoysGroton School |
| 942 | Maxwell RothmanGroton · Class 2027 | Groton | 2027 | 21:29.19 | 22:01.50 | ISLsWrentham Championship 5K |
| 943 | Brendan KilpatrickBelmont Hill · Class 2027 | Belmont Hill | 2027 | 22:16.00 | 22:01.79 | St. Mark's vs. Belmont Hill vs. Thayer vs. Milton JV BoysSt. Mark's School Championship Course |
| 944 | Sebastian CanizaresMiddlesex · Class 2021 | Middlesex | 2021 | 22:16.00 | 22:01.79 | ISLsSt. Mark's School Championship Course |
| 945 | Sebastian KeleherThayer · Class 2024 | Thayer | 2024 | 23:01.00 | 22:02.45 | NEPSTAsRL 5K Course |
| 946 | Jason TaeSt. Mark's · Class 2028 | St. Mark's | 2028 | 22:17.00 | 22:02.78 | St. Mark's vs Brooks vs BH vs BB&NSt. Mark's School Championship Course |
| 947 | Nathan AnSt. George's · Class 2021 | St. George's | 2021 | 22:27.00 | 22:03.15 | Boys Combined V & JVSt. Georges 5K |
| 948 | Nate NewmarkNobles · Class 2028 | Nobles | 2028 | 23:03.00 | 22:03.46 | Boys XC at NoblesNoble and Greenough School 5K |
| 949 | Daniel McgowanLawrence · Class 2027 | Lawrence | 2027 | 22:18.00 | 22:03.77 | St. Mark's vs BB&N vs Middlesex vs LawrenceSt. Mark's School Championship Course |
| 950 | W. TaftGovernor's | Governor's | — | 21:56.00 | 22:04.41 | Brooks, Governor's , Lawrence vs. MiltonMilton Standard 5K |
| 951 | Ken MacdougallNobles · Class 2028 | Nobles | 2028 | 23:04.00 | 22:04.41 | Brooks, Sebs, Tabor at NoblesNoble and Greenough School 5K |
| 952 | Peter IasconeTabor · Class 2020 | Tabor | 2020 | 22:40.00 | 22:04.74 | Middlesex, Sebs, Tabor at GovsGovernor's 5K Course |
| 953 | Merrick BranniganTabor · Class 2026 | Tabor | 2026 | 22:30.00 | 22:06.10 | Tabor at St. George'sSt. Georges 5K |
| 954 | Nico BadiaNobles · Class 2024 | Nobles | 2024 | 23:06.00 | 22:06.33 | Govs at NoblesNoble and Greenough School 5K |
| 955 | Leo WanMilton · Class 2028 | Milton | 2028 | 22:21.00 | 22:06.74 | St. Mark's vs. Belmont Hill vs. Thayer vs. Milton JV BoysSt. Mark's School Championship Course |
| 956 | Liam NawaraNobles · Class 2020 | Nobles | 2020 | 23:07.00 | 22:07.28 | Varsity, Junior Varsity Boys XC at NoblesNoble and Greenough School 5K |
| 957 | Richie JoyceSt. Sebastian's · Class 2028 | St. Sebastian's | 2028 | 23:02.00 | 22:07.57 | St. Sebastian's vs. Belmont HillSt. Sebastian's 5K Course |
| 958 | Tony YinThayer · Class 2025 | Thayer | 2025 | 22:22.00 | 22:07.73 | St. Mark's vs. Belmont Hill vs. Thayer vs. Milton JV BoysSt. Mark's School Championship Course |
| 959 | Jacob CasperNobles · Class 2022 | Nobles | 2022 | 21:35.40 | 22:07.87 | ISLsWrentham Championship 5K |
| 960 | Rohin PinisettiNobles · Class 2025 | Nobles | 2025 | 23:08.00 | 22:08.24 | Middlesex at NoblesNoble and Greenough School 5K |
| 961 | PyneGovernor's | Governor's | — | 22:24.00 | 22:09.71 | St. Mark's (SM) vs Governor's (GA) JV BoysSt. Mark's School Championship Course |
| 962 | Nick GlaeserRoxbury Latin · Class 2026 | Roxbury Latin | 2026 | 22:39.00 | 22:09.89 | NEPSTAsWilliston Northampton School 5K |
| 963 | Chris BarrettThayer · Class 2022 | Thayer | 2022 | 21:38.30 | 22:10.84 | ISLsWrentham Championship 5K |
| 964 | Jeffrey WuGroton · Class 2028 | Groton | 2028 | 21:56.00 | 22:11.06 | Middlesex at GrotonGroton School |
| 965 | Tabor WilsonBrooks · Class 2022 | Brooks | 2022 | 20:26.00 | 22:11.20 | NEPSTAsChampionship 5K |
| 966 | A LontocSt. George's · Class 2027 | St. George's | 2027 | 21:38.90 | 22:11.46 | ISLsWrentham Championship 5K |
| 967 | Hyun-Tae ChoiMiddlesex · Class 2020 | Middlesex | 2020 | 22:38.00 | 22:11.50 | JV Boys at Middlesex vs. Roxbury Latin, St. George's, NoblesMiddlesex 5K Course |
| 968 | Ian ChoeSt. Mark's · Class 2025 | St. Mark's | 2025 | 21:47.00 | 22:11.75 | St. Mark's at ThayerThayer 5K Course |
| 969 | Josh LevineNobles · Class 2024 | Nobles | 2024 | 23:12.00 | 22:12.07 | Brooks, Sebs, Tabor at NoblesNoble and Greenough School 5K |
| 970 | A. GiannoneBelmont Hill | Belmont Hill | — | 22:31.00 | 22:12.74 | Sebs at BHRock Meadow Short Loop 5K |
| 971 | Matthew ChoumenkovitchSt. Sebastian's · Class 2023 | St. Sebastian's | 2023 | 21:41.00 | 22:13.61 | ISLsWrentham Championship 5K |
| 972 | Anthony KimTabor · Class 2024 | Tabor | 2024 | 22:38.00 | 22:13.96 | PA, Tabor at St. George'sSt. Georges 5K |
| 973 | Patricio TroopSt. George's · Class 2020 | St. George's | 2020 | 22:38.00 | 22:13.96 | St. George's vs Belmont Hill Boys Combined V & JVSt. Georges 5K |
| 974 | Lucky KogantiSt. Mark's · Class 2027 | St. Mark's | 2027 | 22:46.00 | 22:14.02 | NEPSTAsBrooks School 5K |
| 975 | Time TanglertsumphunMiddlesex · Class 2027 | Middlesex | 2027 | 22:41.00 | 22:14.44 | Govs, Tabor, BB&N at MiddlesexMiddlesex 5K Course |
| 976 | Justin LinMilton · Class 2020 | Milton | 2020 | 22:06.00 | 22:14.47 | Brooks vs. Tabor vs. Belmont Hill vs. Milton JV Boys Cross-Country at MiltonMilton Standard 5K |
| 977 | Ge EastonBB&N · Class 2029 | BB&N | 2029 | 21:13.00 | 22:15.33 | BB&N vs BrooksBB&N 5K Course |
| 978 | Joshua WhiteLawrence · Class 2024 | Lawrence | 2024 | 22:51.00 | 22:15.46 | BB&N, Tabor, Lawrence at GovsGovernor's 5K Course |
| 979 | Max DomiliciLawrence · Class 2027 | Lawrence | 2027 | 21:42.93 | 22:15.59 | ISLsWrentham Championship 5K |
| 980 | Sixing WangMiddlesex · Class 2026 | Middlesex | 2026 | 21:44.40 | 22:17.10 | ISLsWrentham Championship 5K |
| 981 | Robinson NoblesMilton · Class 2025 | Milton | 2025 | 22:02.00 | 22:17.13 | BH, Milton, Latin at GrotonGroton School |
| 982 | V. LeungLawrence | Lawrence | — | 23:17.00 | 22:17.77 | JV Boys at RLRL 5K Course |
| 983 | Sebastian SouthworthBB&N · Class 2025 | BB&N | 2025 | 21:45.10 | 22:17.81 | ISLsWrentham Championship 5K |
| 984 | Eddie RyanSt. Sebastian's · Class 2023 | St. Sebastian's | 2023 | 22:10.00 | 22:18.50 | Sebs at MiltonMilton Standard 5K |
| 985 | Jeff SongMilton · Class 2027 | Milton | 2027 | 21:46.40 | 22:19.15 | ISLsWrentham Championship 5K |
| 986 | Connor BraggTabor · Class 2028 | Tabor | 2028 | 22:44.00 | 22:19.85 | Milton, Nobles, Tabor at St. George'sSt. Georges 5K |
| 987 | Imran SerifovicMilton · Class 2024 | Milton | 2024 | 21:47.10 | 22:19.86 | ISLsWrentham Championship 5K |
| 988 | Ethan ChoungSt. George's · Class 2022 | St. George's | 2022 | 22:47.00 | 22:20.32 | JV Boys at Middlesex vs. Roxbury Latin, St. George's, NoblesMiddlesex 5K Course |
| 989 | Alex ChterentalBB&N · Class 2025 | BB&N | 2025 | 22:56.00 | 22:20.33 | BB&N, Tabor, Lawrence at GovsGovernor's 5K Course |
| 990 | Gabriel Barreto-D'SilvaBrooks · Class 2020 | Brooks | 2020 | 21:18.00 | 22:20.57 | BB&N Cross Country vs. St. Mark's, Nobles, BrooksBB&N 5K Course |
| 991 | W LanphreSt. George's | St. George's | — | 22:45.00 | 22:20.83 | Tabor, Lawrence at St. George'sSt. Georges 5K |
| 992 | Winson ZhangTabor · Class 2027 | Tabor | 2027 | 22:53.00 | 22:20.85 | NEPSTAsBrooks School 5K |
| 993 | Noah PetersNobles · Class 2025 | Nobles | 2025 | 23:22.00 | 22:22.56 | Brooks, Groton, Nobles at LatinRL 5K Course |
| 994 | Vinh DoTabor · Class 2024 | Tabor | 2024 | 22:59.00 | 22:23.25 | BB&N, Tabor, Lawrence at GovsGovernor's 5K Course |
| 995 | Kevin WangRoxbury Latin · Class 2023 | Roxbury Latin | 2023 | 21:51.30 | 22:24.17 | ISLsWrentham Championship 5K |
| 996 | Peter GnazzoLawrence · Class 2027 | Lawrence | 2027 | 22:22.00 | 22:24.31 | NEPSTAsCanterbury School 5K |
| 997 | Mark PriceBelmont Hill · Class 2024 | Belmont Hill | 2024 | 21:51.50 | 22:24.37 | ISLsWrentham Championship 5K |
| 998 | Owen SpringGroton · Class 2027 | Groton | 2027 | 23:25.00 | 22:24.51 | Boys XC at NoblesNoble and Greenough School 5K |
| 999 | Ryan KingGovernor's · Class 2022 | Governor's | 2022 | 22:10.00 | 22:24.55 | NEPSTAsNobles NEPSTA Course |
| 1000 | Julian DaiMiddlesex · Class 2022 | Middlesex | 2022 | 22:52.00 | 22:25.23 | JV Boys at Middlesex vs. Roxbury Latin, St. George's, NoblesMiddlesex 5K Course |
| 1001 | Benjamin JiangMiddlesex · Class 2027 | Middlesex | 2027 | 23:25.00 | 22:25.43 | Middlesex, St. George's, Thayer at LatinRL 5K Course |
| 1002 | L. TrippThayer | Thayer | — | 22:40.00 | 22:25.54 | September 27 at St. Mark'sSt. Mark's School Championship Course |
| 1003 | Dhruva TailamBrooks · Class 2027 | Brooks | 2027 | 21:23.00 | 22:25.82 | Brooks at BB&NBB&N 5K Course |
| 1004 | Gil CavalierosBB&N · Class 2025 | BB&N | 2025 | 23:02.00 | 22:26.17 | BB&N, Tabor, Lawrence at GovsGovernor's 5K Course |
| 1005 | Lev TolkoffBelmont Hill · Class 2024 | Belmont Hill | 2024 | 22:18.00 | 22:26.55 | BH, Nobles, Thayer at MiltonMilton Standard 5K |
| 1006 | Zane DavisBB&N · Class 2022 | BB&N | 2022 | 22:12.00 | 22:27.25 | Groton vs. BB&N, Governor's, Thayer JV BoysGroton School |
| 1007 | Boson KwanSt. Mark's · Class 2026 | St. Mark's | 2026 | 22:42.00 | 22:27.52 | Thayer at St. Mark'sSt. Mark's School Championship Course |
| 1008 | Harrison HuangMiddlesex · Class 2025 | Middlesex | 2025 | 21:55.10 | 22:28.06 | ISLsWrentham Championship 5K |
| 1009 | Jaden ParkNobles · Class 2028 | Nobles | 2028 | 23:29.00 | 22:28.34 | Boys Varsity, Junior Varsity XC at NoblesNoble and Greenough School 5K |
| 1010 | Alexander CohenBB&N · Class 2026 | BB&N | 2026 | 22:43.00 | 22:28.50 | BB&N at St. Mark'sSt. Mark's School Championship Course |
| 1011 | Anthony MarcucciSt. Sebastian's · Class 2027 | St. Sebastian's | 2027 | 21:55.76 | 22:28.74 | ISLsWrentham Championship 5K |
| 1012 | Ollie JacobsNobles · Class 2028 | Nobles | 2028 | 21:56.17 | 22:29.16 | ISLsWrentham Championship 5K |
| 1013 | John WallaceGovernor's · Class 2025 | Governor's | 2025 | 23:16.00 | 22:29.87 | NEPSTAsWNH 5K |
| 1014 | Nnamdi AchebeNobles · Class 2027 | Nobles | 2027 | 21:57.20 | 22:30.22 | ISLsWrentham Championship 5K |
| 1015 | Julian YangSt. Mark's · Class 2020 | St. Mark's | 2020 | 22:58.00 | 22:31.11 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 1016 | Hugo Van MarleGroton | Groton | — | 22:16.00 | 22:31.29 | Brooks at GrotonGroton School |
| 1017 | Manato TanakaGroton · Class 2028 | Groton | 2028 | 23:01.00 | 22:31.42 | NEPSTAsWilliston Northampton School 5K |
| 1018 | John Henry Lotz-McmillenNobles · Class 2022 | Nobles | 2022 | 21:58.40 | 22:31.45 | ISLsWrentham Championship 5K |
| 1019 | P. SullivanGovernor's | Governor's | — | 23:09.00 | 22:32.99 | Governor's vs. Rivers vs. St. Sebastian's vs. ThayerGovernor's 5K Course |
| 1020 | Caleb StokesLawrence · Class 2027 | Lawrence | 2027 | 22:09.2 | 22:33.30 | Rivers XC InvitationalBouchard Park 5K |
| 1021 | Davin RoyBelmont Hill · Class 2024 | Belmont Hill | 2024 | 22:18.00 | 22:33.32 | BH, Lawrence at GrotonGroton School |
| 1022 | Finn ZingerNobles · Class 2028 | Nobles | 2028 | 22:25.00 | 22:33.59 | Milton (M) vs. Nobles (N) vs. MiddlesexMilton Standard 5K |
| 1023 | Aidan MccormickBelmont Hill · Class 2021 | Belmont Hill | 2021 | 22:25.00 | 22:33.59 | Brooks vs. Tabor vs. Belmont Hill vs. Milton JV Boys Cross-Country at MiltonMilton Standard 5K |
| 1024 | Eric NieMiddlesex · Class 2024 | Middlesex | 2024 | 22:02.00 | 22:35.14 | ISLsWrentham Championship 5K |
| 1025 | Neo WangMiddlesex · Class 2028 | Middlesex | 2028 | 22:02.94 | 22:36.10 | ISLsWrentham Championship 5K |
| 1026 | Patrick RileyLawrence · Class 2023 | Lawrence | 2023 | 20:50.00 | 22:37.26 | NEPSTAsChampionship 5K |
| 1027 | Chris PengMilton · Class 2028 | Milton | 2028 | 22:52.00 | 22:37.41 | St. Mark's vs. Belmont Hill vs. Thayer vs. Milton JV BoysSt. Mark's School Championship Course |
| 1028 | Chatfield NullTabor · Class 2028 | Tabor | 2028 | 22:21.00 | 22:37.59 | Latin at TaborWashington Park 5K Course |
| 1029 | Desman WardMilton · Class 2023 | Milton | 2023 | 22:53.00 | 22:38.40 | ISLsSt. Mark's School Championship Course |
| 1030 | Kaden AlmarazBrooks · Class 2026 | Brooks | 2026 | 23:11.00 | 22:38.43 | Brooks vs. Rivers, Groton, TaborBrooks School 5K |
| 1031 | Jason FanGovernor's · Class 2028 | Governor's | 2028 | 23:07.00 | 22:39.93 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 1032 | Nathan ZhangRoxbury Latin · Class 2025 | Roxbury Latin | 2025 | 22:06.72 | 22:39.98 | ISLsWrentham Championship 5K |
| 1033 | Arjun RayGroton · Class 2024 | Groton | 2024 | 22:25.00 | 22:40.40 | Middlesex at GrotonGroton School |
| 1034 | Janciel MartinezGovernor's · Class 2027 | Governor's | 2027 | 23:42.00 | 22:41.71 | NEPSTAsRL 5K Course |
| 1035 | David PangNobles · Class 2020 | Nobles | 2020 | 23:43.00 | 22:41.73 | Varsity, Junior Varsity Boys XC at NoblesNoble and Greenough School 5K |
| 1036 | Alex XiSt. Mark's · Class 2029 | St. Mark's | 2029 | 23:12.00 | 22:42.18 | NEPSTAsWilliston Northampton School 5K |
| 1037 | Eli NordenBelmont Hill · Class 2026 | Belmont Hill | 2026 | 23:43.00 | 22:42.67 | St. Sebastian's vs. Belmont Hill vs. Rivers vs. Roxbury Latin boys JVRL 5K Course |
| 1038 | Harrison TheriaultNobles · Class 2020 | Nobles | 2020 | 23:44.00 | 22:42.69 | Varsity, Junior Varsity Boys XC at NoblesNoble and Greenough School 5K |
| 1039 | Allen ShengNobles · Class 2029 | Nobles | 2029 | 23:26.00 | 22:43.30 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 1040 | M YuRivers · Class 2026 | Rivers | 2026 | 23:44.00 | 22:43.62 | Rivers at LatinRL 5K Course |
| 1041 | Alex ChenSt. Mark's · Class 2025 | St. Mark's | 2025 | 22:10.60 | 22:43.95 | ISLsWrentham Championship 5K |
| 1042 | Husayn LadhaGroton · Class 2024 | Groton | 2024 | 23:45.00 | 22:44.58 | Brooks, Groton, Nobles at LatinRL 5K Course |
| 1043 | Liam KralikMilton · Class 2024 | Milton | 2024 | 22:36.00 | 22:44.67 | Tabor at MiltonMilton Standard 5K |
| 1044 | Max LeibsonBB&N · Class 2026 | BB&N | 2026 | 21:41.00 | 22:44.70 | Brooks at BB&NBB&N 5K Course |
| 1045 | Grant MorishitaMilton · Class 2026 | Milton | 2026 | 22:11.90 | 22:45.29 | ISLsWrentham Championship 5K |
| 1046 | Mike GaoMilton · Class 2028 | Milton | 2028 | 23:00.00 | 22:45.32 | St. Mark's vs. Belmont Hill vs. Thayer vs. Milton JV BoysSt. Mark's School Championship Course |
| 1047 | Daniel WangBB&N · Class 2022 | BB&N | 2022 | 23:24.00 | 22:47.60 | BB&N, Tabor, Lawrence at GovsGovernor's 5K Course |
| 1048 | Phiris Clark-TolouniBB&N · Class 2031 | BB&N | 2031 | 22:39.00 | 22:47.68 | Milton vs. BB&N boysMilton Standard 5K |
| 1049 | Avish KumarRoxbury Latin · Class 2026 | Roxbury Latin | 2026 | 23:18.00 | 22:48.05 | NEPSTAsWilliston Northampton School 5K |
| 1050 | Grigory MenshikovGovernor's · Class 2021 | Governor's | 2021 | 22:34.00 | 22:48.81 | NEPSTAsNobles NEPSTA Course |
| 1051 | J. AutayeGroton | Groton | — | 23:14.00 | 22:49.32 | Boys Combined V & JVSt. Georges 5K |
| 1052 | Edo SpadacciniBrooks · Class 2022 | Brooks | 2022 | 22:16.10 | 22:49.59 | ISLsWrentham Championship 5K |
| 1053 | Ashton VertusGroton · Class 2028 | Groton | 2028 | 22:33.00 | 22:49.73 | Tabor vs. Groton vs. St. Mark'sWashington Park 5K Course |
| 1054 | Jerry LiMiddlesex · Class 2025 | Middlesex | 2025 | 22:17.60 | 22:51.13 | ISLsWrentham Championship 5K |
| 1055 | Danny IvesterBelmont Hill · Class 2028 | Belmont Hill | 2028 | 22:17.91 | 22:51.45 | ISLsWrentham Championship 5K |
| 1056 | Roger GaoNobles · Class 2028 | Nobles | 2028 | 23:35.00 | 22:52.03 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 1057 | Carlos PanayiotopoulosBB&N · Class 2022 | BB&N | 2022 | 21:48.00 | 22:52.04 | BB&N Cross Country vs. St. Mark's, Nobles, BrooksBB&N 5K Course |
| 1058 | Henry YanTabor · Class 2024 | Tabor | 2024 | 22:20.70 | 22:54.31 | ISLsWrentham Championship 5K |
| 1059 | J. SifeiMilton | Milton | — | 22:46.00 | 22:54.73 | BB&N, St. George's, Sebs at MiltonMilton Standard 5K |
| 1060 | Maksimilians AleksandrovicsLawrence · Class 2023 | Lawrence | 2023 | 22:22.10 | 22:55.74 | ISLsWrentham Championship 5K |
| 1061 | Arhant GhantaLawrence · Class 2021 | Lawrence | 2021 | 23:39.00 | 22:55.91 | St. Mark's, Sebs, Rivers at LawrenceLA 5K Course |
| 1062 | Bobby BradySt. Sebastian's · Class 2024 | St. Sebastian's | 2024 | 23:29.00 | 22:56.01 | BH, Tabor, Sebs at BrooksBrooks School 5K |
| 1063 | C. HamiltonThayer | Thayer | — | 23:57.00 | 22:56.07 | Varsity Boys at RLRL 5K Course |
| 1064 | J. ShouraneriBrooks | Brooks | — | 23:33.00 | 22:56.37 | Govs vs Brooks vs GrotonGovernor's 5K Course |
| 1065 | Jack TorrisiBrooks · Class 2029 | Brooks | 2029 | 22:23.07 | 22:56.74 | ISLsWrentham Championship 5K |
| 1066 | Rinto NakazawaLawrence · Class 2026 | Lawrence | 2026 | 22:23.29 | 22:56.96 | ISLsWrentham Championship 5K |
| 1067 | Alex YoonNobles · Class 2026 | Nobles | 2026 | 22:23.48 | 22:57.16 | ISLsWrentham Championship 5K |
| 1068 | Zidan GrahamMilton · Class 2025 | Milton | 2025 | 23:12.00 | 22:57.20 | St. Mark's vs. Belmont Hill vs. Thayer vs. Milton JV BoysSt. Mark's School Championship Course |
| 1069 | Troop NullSt. George's · Class 2023 | St. George's | 2023 | 23:12.00 | 22:57.20 | St. George's at St. Mark'sSt. Mark's School Championship Course |
| 1070 | Jack BoltonGroton · Class 2021 | Groton | 2021 | 22:42.00 | 22:57.59 | Groton vs. BB&N, Governor's, Thayer JV BoysGroton School |
| 1071 | Vikrum SinghNobles · Class 2023 | Nobles | 2023 | 24:00.00 | 22:58.00 | Varsity, Junior Varsity Boys XC at NoblesNoble and Greenough School 5K |
| 1072 | Alex WangMiddlesex · Class 2027 | Middlesex | 2027 | 23:26.00 | 22:58.56 | Middlesex Cross Country JV BoysMiddlesex 5K Course |
| 1073 | Lucky HrithvikSt. Mark's | St. Mark's | — | 24:01.00 | 22:58.96 | Boys Varsity, Junior Varsity XC at NoblesNoble and Greenough School 5K |
| 1074 | Joaquin LodinMiddlesex · Class 2028 | Middlesex | 2028 | 22:45.00 | 23:00.62 | Groton/Lawrence /Middlesex/Roxbury Latin Boys XCGroton School |
| 1075 | L. ConnorsRoxbury Latin · Class 2027 | Roxbury Latin | 2027 | 24:02.00 | 23:00.86 | St. Mark's at LatinRL 5K Course |
| 1076 | Christian HernandezBB&N · Class 2026 | BB&N | 2026 | 22:37.00 | 23:01.61 | BH, D-S, BB&N, St. Mark's at RiversBouchard Park 5K |
| 1077 | Jason LiGovernor's · Class 2026 | Governor's | 2026 | 24:04.00 | 23:02.78 | NEPSTAsRL 5K Course |
| 1078 | Christian WellerNobles · Class 2027 | Nobles | 2027 | 24:05.00 | 23:02.79 | Boys Varsity, Junior Varsity XC at NoblesNoble and Greenough School 5K |
| 1079 | Joseph RyanSt. Sebastian's · Class 2028 | St. Sebastian's | 2028 | 22:30.12 | 23:03.96 | ISLsWrentham Championship 5K |
| 1080 | David JiangBrooks · Class 2024 | Brooks | 2024 | 22:31.47 | 23:05.35 | ISLsWrentham Championship 5K |
| 1081 | Benjamin KaplanBB&N · Class 2026 | BB&N | 2026 | 22:31.73 | 23:05.61 | ISLsWrentham Championship 5K |
| 1082 | Teddy DlugoschNobles · Class 2029 | Nobles | 2029 | 22:32.16 | 23:06.05 | ISLsWrentham Championship 5K |
| 1083 | Connor BraggThayer · Class 2028 | Thayer | 2028 | 23:21.00 | 23:06.10 | St. Mark's vs. Belmont Hill vs. Thayer vs. Milton JV BoysSt. Mark's School Championship Course |
| 1084 | Ian SchmidekBelmont Hill · Class 2024 | Belmont Hill | 2024 | 22:32.60 | 23:06.50 | ISLsWrentham Championship 5K |
| 1085 | Jooahn HwangMilton · Class 2022 | Milton | 2022 | 22:58.00 | 23:06.81 | Brooks, WA at MiltonMilton Standard 5K |
| 1086 | Andy LiuThayer · Class 2029 | Thayer | 2029 | 23:44.00 | 23:07.08 | Thayer at GovsGovernor's 5K Course |
| 1087 | George PinkasNobles · Class 2027 | Nobles | 2027 | 23:00.00 | 23:08.82 | Milton (M) vs. Nobles (N) vs. MiddlesexMilton Standard 5K |
| 1088 | Z. RayTabor | Tabor | — | 23:34.00 | 23:08.96 | Milton, Nobles, Tabor at St. George'sSt. Georges 5K |
| 1089 | Umar FayzullaevGovernor's · Class 2029 | Governor's | 2029 | 23:40.00 | 23:09.58 | NEPSTAsWilliston Northampton School 5K |
| 1090 | Thomas LovellThayer | Thayer | — | 22:44.00 | 23:09.82 | St. Mark's at ThayerThayer 5K Course |
| 1091 | Gordon YuMilton · Class 2027 | Milton | 2027 | 22:36.20 | 23:10.19 | ISLsWrentham Championship 5K |
| 1092 | Arsen ShymonMilton · Class 2027 | Milton | 2027 | 22:36.30 | 23:10.30 | ISLsWrentham Championship 5K |
| 1093 | Andreas BaiBB&N · Class 2027 | BB&N | 2027 | 24:12.00 | 23:10.44 | CROSS-COUNTRY at ROXBURY LATIN SCHOOLRL 5K Course |
| 1094 | Willy ConnorsNobles · Class 2025 | Nobles | 2025 | 24:12.00 | 23:10.44 | Brooks, Groton, Nobles at LatinRL 5K Course |
| 1095 | Teddy SunshineMilton · Class 2022 | Milton | 2022 | 24:13.00 | 23:10.44 | Varsity, Junior Varsity Boys XC at NoblesNoble and Greenough School 5K |
| 1096 | Jonathan AndreoliBB&N · Class 2026 | BB&N | 2026 | 22:37.14 | 23:11.16 | ISLsWrentham Championship 5K |
| 1097 | Martin MejiaTabor | Tabor | — | 23:39.00 | 23:11.31 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 1098 | Yavuz ShazadMilton · Class 2022 | Milton | 2022 | 23:03.00 | 23:11.84 | Brooks vs. Tabor vs. Belmont Hill vs. Milton JV Boys Cross-Country at MiltonMilton Standard 5K |
| 1099 | Adrian TanBelmont Hill · Class 2025 | Belmont Hill | 2025 | 23:31.00 | 23:11.93 | St. George's at BHRock Meadow Short Loop 5K |
| 1100 | Ben NissenbaumGovernor's · Class 2027 | Governor's | 2027 | 23:49.00 | 23:11.95 | Thayer at GovsGovernor's 5K Course |
| 1101 | James AntoneSt. George's · Class 2020 | St. George's | 2020 | 23:27.00 | 23:12.04 | ISLsSt. Mark's School Championship Course |
| 1102 | David ZhouBB&N · Class 2028 | BB&N | 2028 | 22:39.10 | 23:13.17 | ISLsWrentham Championship 5K |
| 1103 | Xavier SmithMiddlesex · Class 2027 | Middlesex | 2027 | 23:41.00 | 23:13.27 | Groton at MiddlesexMiddlesex 5K Course |
| 1104 | Charles StevensonBelmont Hill · Class 2020 | Belmont Hill | 2020 | 24:15.00 | 23:13.31 | JV Boys at RLRL 5K Course |
| 1105 | Harrison O'ConnorBrooks · Class 2025 | Brooks | 2025 | 23:51.00 | 23:13.90 | Brooks at GovsGovernor's 5K Course |
| 1106 | Jimmy ZhongTabor · Class 2025 | Tabor | 2025 | 22:39.91 | 23:14.00 | ISLsWrentham Championship 5K |
| 1107 | A. ZhouMiddlesex | Middlesex | — | 22:57.00 | 23:14.03 | XC at TaborWashington Park 5K Course |
| 1108 | Daniel WangNobles · Class 2022 | Nobles | 2022 | 24:17.00 | 23:14.27 | Varsity, Junior Varsity Boys XC at NoblesNoble and Greenough School 5K |
| 1109 | Charlie GilmanThayer · Class 2025 | Thayer | 2025 | 24:17.00 | 23:15.22 | NEPSTAsRL 5K Course |
| 1110 | Alan WangLawrence · Class 2027 | Lawrence | 2027 | 22:41.45 | 23:15.58 | ISLsWrentham Championship 5K |
| 1111 | Serhii MalevychMilton · Class 2024 | Milton | 2024 | 22:41.66 | 23:15.79 | ISLsWrentham Championship 5K |
| 1112 | Ryan XuMilton · Class 2029 | Milton | 2029 | 23:07.00 | 23:15.86 | Milton (M) vs. Nobles (N) vs. MiddlesexMilton Standard 5K |
| 1113 | ReberSt. Mark's | St. Mark's | — | 23:31.00 | 23:15.99 | St. Mark's vs. Belmont Hill vs. Thayer vs. Milton JV BoysSt. Mark's School Championship Course |
| 1114 | Philip SpyrouNobles · Class 2021 | Nobles | 2021 | 24:19.00 | 23:16.18 | Varsity, Junior Varsity Boys XC at NoblesNoble and Greenough School 5K |
| 1115 | Quinn MullaneyBrooks · Class 2023 | Brooks | 2023 | 23:50.00 | 23:16.52 | BH, Tabor, Sebs at BrooksBrooks School 5K |
| 1116 | Jeff LeiSt. Mark's · Class 2026 | St. Mark's | 2026 | 22:53.00 | 23:17.90 | BH, D-S, BB&N, St. Mark's at RiversBouchard Park 5K |
| 1117 | Daniel KoSt. Sebastian's · Class 2021 | St. Sebastian's | 2021 | 23:34.00 | 23:18.96 | ISLsSt. Mark's School Championship Course |
| 1118 | Charles WellsBelmont Hill · Class 2021 | Belmont Hill | 2021 | 23:11.00 | 23:19.89 | Brooks vs. Tabor vs. Belmont Hill vs. Milton JV Boys Cross-Country at MiltonMilton Standard 5K |
| 1119 | Derek DaysNobles · Class 2024 | Nobles | 2024 | 24:24.00 | 23:20.97 | Lawrence, Milton, Rivers at NoblesNoble and Greenough School 5K |
| 1120 | Ray OttianoSt. George's · Class 2022 | St. George's | 2022 | 23:49.00 | 23:21.11 | JV Boys at Middlesex vs. Roxbury Latin, St. George's, NoblesMiddlesex 5K Course |
| 1121 | Jack LiBrooks · Class 2025 | Brooks | 2025 | 22:47.27 | 23:21.54 | ISLsWrentham Championship 5K |
| 1122 | Jack XieTabor · Class 2024 | Tabor | 2024 | 22:50.80 | 23:25.16 | ISLsWrentham Championship 5K |
| 1123 | Jaiden ZhuSt. George's · Class 2024 | St. George's | 2024 | 22:51.00 | 23:25.37 | ISLsWrentham Championship 5K |
| 1124 | Owen HarringtonNobles · Class 2025 | Nobles | 2025 | 22:20.00 | 23:25.61 | Groton, Nobles, Latin at BB&NBB&N 5K Course |
| 1125 | Mason PengGovernor's · Class 2025 | Governor's | 2025 | 23:41.00 | 23:25.89 | Govs, Groton, Milton at St. Mark'sSt. Mark's School Championship Course |
| 1126 | Zach LonbergGovernor's · Class 2020 | Governor's | 2020 | 24:04.00 | 23:26.56 | Lawrence at The Governor'sGovernor's 5K Course |
| 1127 | Jeff ShentonSt. Mark's | St. Mark's | — | 23:42.00 | 23:26.88 | St. Mark's (SM) vs Governor's (GA) JV BoysSt. Mark's School Championship Course |
| 1128 | Henry LinMilton · Class 2028 | Milton | 2028 | 23:18.00 | 23:26.93 | Milton vs. BB&N boysMilton Standard 5K |
| 1129 | Dung PhamTabor · Class 2022 | Tabor | 2022 | 23:12.00 | 23:27.23 | NEPSTAsNobles NEPSTA Course |
| 1130 | Jack SantryNobles · Class 2028 | Nobles | 2028 | 24:12.00 | 23:27.91 | Nobles, Rivers, BH at LawrenceLA 5K Course |
| 1131 | Jeffrey LiuNobles · Class 2026 | Nobles | 2026 | 24:32.00 | 23:28.63 | Boys XC at NoblesNoble and Greenough School 5K |
| 1132 | Joe ZhaoBrooks · Class 2022 | Brooks | 2022 | 22:23.00 | 23:28.76 | BB&N Cross Country vs. St. Mark's, Nobles, BrooksBB&N 5K Course |
| 1133 | Carter HudsonSt. Mark's · Class 2025 | St. Mark's | 2025 | 22:54.50 | 23:28.95 | ISLsWrentham Championship 5K |
| 1134 | Allan LuMiddlesex · Class 2028 | Middlesex | 2028 | 22:54.65 | 23:29.11 | ISLsWrentham Championship 5K |
| 1135 | Miles JohnsonSt. George's · Class 2028 | St. George's | 2028 | 23:16.00 | 23:31.98 | Groton vs. St. George'sGroton School |
| 1136 | Zihan (jason) ZhuGovernor's · Class 2024 | Governor's | 2024 | 22:59.83 | 23:34.42 | ISLsWrentham Championship 5K |
| 1137 | Ray GaoSt. Mark's · Class 2026 | St. Mark's | 2026 | 23:50.00 | 23:34.79 | Tabor at St. Mark'sSt. Mark's School Championship Course |
| 1138 | Wesley XueMilton · Class 2028 | Milton | 2028 | 23:00.42 | 23:35.02 | ISLsWrentham Championship 5K |
| 1139 | James KeefeBelmont Hill · Class 2025 | Belmont Hill | 2025 | 23:00.59 | 23:35.20 | ISLsWrentham Championship 5K |
| 1140 | Alexander DelacruzBrooks · Class 2025 | Brooks | 2025 | 23:34.00 | 23:35.25 | NEPSTAsGreat Brook Farm 5K |
| 1141 | Kevin ChenNobles · Class 2020 | Nobles | 2020 | 24:39.00 | 23:35.32 | Varsity, Junior Varsity Boys XC at NoblesNoble and Greenough School 5K |
| 1142 | Daniel ParkBrooks · Class 2023 | Brooks | 2023 | 24:08.00 | 23:39.74 | Brooks at MiddlesexMiddlesex 5K Course |
| 1143 | Nat HollandGroton · Class 2028 | Groton | 2028 | 24:45.00 | 23:41.07 | Boys XC at NoblesNoble and Greenough School 5K |
| 1144 | Tommy LiMiddlesex · Class 2027 | Middlesex | 2027 | 23:25.00 | 23:41.08 | Middlesex at GrotonGroton School |
| 1145 | James SlomovitzBrooks | Brooks | — | 23:33.00 | 23:42.03 | Brooks, Governor's , Lawrence vs. MiltonMilton Standard 5K |
| 1146 | Austin BoardoSt. George's · Class 2023 | St. George's | 2023 | 23:41.00 | 23:43.44 | NEPSTAsCanterbury School 5K |
| 1147 | David MaSt. Mark's · Class 2022 | St. Mark's | 2022 | 23:59.00 | 23:43.70 | D-S, Govs, Latin, Sebs at St. Mark'sSt. Mark's School Championship Course |
| 1148 | Harrison AbberNobles · Class 2026 | Nobles | 2026 | 24:48.00 | 23:43.94 | Govs at NoblesNoble and Greenough School 5K |
| 1149 | Ziad AbdelrahmanGroton · Class 2022 | Groton | 2022 | 23:29.00 | 23:45.13 | Groton vs. Middlesex BoysGroton School |
| 1150 | F. ZhuGovernor's | Governor's | — | 24:27.00 | 23:48.97 | Thayer at GovsGovernor's 5K Course |
| 1151 | Suhas KaniyarBelmont Hill · Class 2028 | Belmont Hill | 2028 | 24:10.00 | 23:50.40 | BB&N at Belmont Hill JV BoysRock Meadow Short Loop 5K |
| 1152 | Hamilton SwartwoodLawrence · Class 2023 | Lawrence | 2023 | 22:00.00 | 23:53.27 | NEPSTAsChampionship 5K |
| 1153 | Hongyi (andy) JiangGovernor's · Class 2024 | Governor's | 2024 | 24:43.00 | 23:54.00 | NEPSTAsWNH 5K |
| 1154 | Joon LeeTabor · Class 2025 | Tabor | 2025 | 24:45.00 | 23:55.93 | NEPSTAsWNH 5K |
| 1155 | Benjamin SerraMilton · Class 2022 | Milton | 2022 | 25:02.00 | 23:57.33 | Varsity, Junior Varsity Boys XC at NoblesNoble and Greenough School 5K |
| 1156 | Matt O'ConnorRoxbury Latin · Class 2023 | Roxbury Latin | 2023 | 23:22.70 | 23:57.86 | ISLsWrentham Championship 5K |
| 1157 | Jasper ClarkGroton · Class 2027 | Groton | 2027 | 23:24.22 | 23:59.42 | ISLsWrentham Championship 5K |
| 1158 | Jaiden G. DelvaMilton · Class 2024 | Milton | 2024 | 23:24.88 | 24:00.09 | ISLsWrentham Championship 5K |
| 1159 | Noah QiuGovernor's · Class 2028 | Governor's | 2028 | 23:51.00 | 24:00.14 | Governor's vs. MiltonMilton Standard 5K |
| 1160 | J. ZifuMilton | Milton | — | 23:51.00 | 24:00.14 | BB&N, St. George's, Sebs at MiltonMilton Standard 5K |
| 1161 | Nathan MaBB&N · Class 2027 | BB&N | 2027 | 23:44.00 | 24:00.30 | Groton vs. BB&N vs. Rivers vs. ThayerGroton School |
| 1162 | Oliver MitchellMiddlesex · Class 2022 | Middlesex | 2022 | 24:29.00 | 24:00.33 | JV Boys at Middlesex vs. Roxbury Latin, St. George's, NoblesMiddlesex 5K Course |
| 1163 | Pyne NullSt. Mark's · Class 2023 | St. Mark's | 2023 | 24:16.00 | 24:00.52 | BH, St. Paul's at St. Mark'sSt. Mark's School Championship Course |
| 1164 | Jeffrey LiuGovernor's · Class 2028 | Governor's | 2028 | 24:27.00 | 24:01.03 | Govs at St. George'sSt. Georges 5K |
| 1165 | Charles ZhangLawrence · Class 2027 | Lawrence | 2027 | 23:25.87 | 24:01.11 | ISLsWrentham Championship 5K |
| 1166 | Michael KalinichenkoSt. Sebastian's · Class 2023 | St. Sebastian's | 2023 | 23:26.00 | 24:01.24 | ISLsWrentham Championship 5K |
| 1167 | TanibatsuMiddlesex | Middlesex | — | 24:17.00 | 24:01.50 | St. Mark's vs. BB&N vs. Middlesex vs. Lawrence JV BoysSt. Mark's School Championship Course |
| 1168 | Zimo LiuGroton · Class 2026 | Groton | 2026 | 24:28.00 | 24:02.01 | Groton, Lawrence at St. George'sSt. Georges 5K |
| 1169 | Luke FerroneBrooks · Class 2028 | Brooks | 2028 | 24:41.00 | 24:02.61 | Brooks at GovsGovernor's 5K Course |
| 1170 | Adam JinBrooks · Class 2023 | Brooks | 2023 | 23:57.00 | 24:06.18 | Brooks vs. Tabor vs. Belmont Hill vs. Milton JV Boys Cross-Country at MiltonMilton Standard 5K |
| 1171 | Adrian ChenBelmont Hill · Class 2027 | Belmont Hill | 2027 | 24:22.00 | 24:06.45 | September 27 at St. Mark'sSt. Mark's School Championship Course |
| 1172 | HritnikSt. Mark's | St. Mark's | — | 24:22.00 | 24:06.45 | St. Mark's vs. Belmont Hill vs. Thayer vs. Milton JV BoysSt. Mark's School Championship Course |
| 1173 | Yisen GuNobles · Class 2024 | Nobles | 2024 | 25:12.00 | 24:06.90 | Middlesex at NoblesNoble and Greenough School 5K |
| 1174 | Wesley Lindstrom-ChalpinBelmont Hill · Class 2025 | Belmont Hill | 2025 | 23:58.00 | 24:07.19 | BH at MiltonMilton Standard 5K |
| 1175 | O. WongMilton | Milton | — | 23:59.00 | 24:08.20 | Brooks, Governor's , Lawrence vs. MiltonMilton Standard 5K |
| 1176 | Zarak AhmadMilton · Class 2027 | Milton | 2027 | 23:36.90 | 24:12.42 | ISLsWrentham Championship 5K |
| 1177 | William DobsonBrooks · Class 2028 | Brooks | 2028 | 24:49.00 | 24:14.14 | NEPSTAsBrooks School 5K |
| 1178 | Becht NullSt. Mark's · Class 2023 | St. Mark's | 2023 | 24:30.00 | 24:14.37 | St. George's at St. Mark'sSt. Mark's School Championship Course |
| 1179 | Peter FengGovernor's · Class 2027 | Governor's | 2027 | 25:19.00 | 24:14.60 | NEPSTAsRL 5K Course |
| 1180 | Tyler SantanaGroton · Class 2023 | Groton | 2023 | 24:41.00 | 24:14.78 | Boys Combined V & JVSt. Georges 5K |
| 1181 | J. SikounnelBrooks | Brooks | — | 24:51.00 | 24:16.09 | Brooks vs. Rivers, Groton, TaborBrooks School 5K |
| 1182 | Hansen ZhengGroton · Class 2028 | Groton | 2028 | 23:40.60 | 24:16.21 | ISLsWrentham Championship 5K |
| 1183 | Bin (bryant) HuangLawrence · Class 2024 | Lawrence | 2024 | 24:16.00 | 24:17.29 | NEPSTAsGreat Brook Farm 5K |
| 1184 | Ziad ShawafSt. Mark's · Class 2025 | St. Mark's | 2025 | 24:33.00 | 24:17.33 | Govs, Groton, Milton at St. Mark'sSt. Mark's School Championship Course |
| 1185 | Ethan ChangMiddlesex · Class 2022 | Middlesex | 2022 | 24:47.00 | 24:17.98 | JV Boys at Middlesex vs. Roxbury Latin, St. George's, NoblesMiddlesex 5K Course |
| 1186 | Nnandi AchebeNobles · Class 2027 | Nobles | 2027 | 25:24.00 | 24:18.39 | Boys XC at NoblesNoble and Greenough School 5K |
| 1187 | Stephanie MoGroton · Class 2026 | Groton | 2026 | 24:03.00 | 24:19.52 | St. Paul's, Sebs at GrotonGroton School |
| 1188 | Dar DanielNobles · Class 2023 | Nobles | 2023 | 23:45.30 | 24:21.03 | ISLsWrentham Championship 5K |
| 1189 | Dhruv PadmanabhanBB&N · Class 2022 | BB&N | 2022 | 23:14.00 | 24:22.25 | BB&N Cross Country vs. St. Mark's, Nobles, BrooksBB&N 5K Course |
| 1190 | Jeremiah E. MathisMilton · Class 2026 | Milton | 2026 | 24:04.70 | 24:22.57 | Middlesex, Milton at TaborWashington Park 5K Course |
| 1191 | Eliott JohnsonBB&N · Class 2022 | BB&N | 2022 | 23:15.00 | 24:23.30 | Milton at BB&NBB&N 5K Course |
| 1192 | N SamsonGroton · Class 2027 | Groton | 2027 | 24:07.00 | 24:23.56 | St. Paul's, Sebs at GrotonGroton School |
| 1193 | N. ArelukeNobles | Nobles | — | 24:52.00 | 24:25.58 | Milton, Nobles, Tabor at St. George'sSt. Georges 5K |
| 1194 | Daniel JaimeGroton · Class 2026 | Groton | 2026 | 24:09.00 | 24:25.59 | Middlesex at GrotonGroton School |
| 1195 | Leo CharlambBrooks · Class 2027 | Brooks | 2027 | 23:52.60 | 24:28.51 | ISLsWrentham Championship 5K |
| 1196 | David XieSt. Mark's · Class 2025 | St. Mark's | 2025 | 24:07.00 | 24:30.96 | NEPSTAsAndover 5K |
| 1197 | Xander StarobinMiddlesex · Class 2023 | Middlesex | 2023 | 25:01.00 | 24:31.71 | JV Boys at Middlesex vs. Roxbury Latin, St. George's, NoblesMiddlesex 5K Course |
| 1198 | Justin LiuGroton · Class 2029 | Groton | 2029 | 24:20.00 | 24:36.71 | Groton vs. St. George'sGroton School |
| 1199 | Leo WangMiddlesex | Middlesex | — | 25:11.00 | 24:41.51 | Rivers • Austin at MiddlesexMiddlesex 5K Course |
| 1200 | Ideal LiangGovernor's · Class 2029 | Governor's | 2029 | 25:13.00 | 24:43.47 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 1201 | Ryan NepalBB&N · Class 2024 | BB&N | 2024 | 25:23.00 | 24:43.52 | BB&N, Tabor, Lawrence at GovsGovernor's 5K Course |
| 1202 | Brin FerroneBrooks · Class 2028 | Brooks | 2028 | 25:00.00 | 24:44.05 | St. Mark's vs Brooks vs BH vs BB&NSt. Mark's School Championship Course |
| 1203 | Tom PanBrooks | Brooks | — | 25:00.00 | 24:44.05 | St. Mark's vs Brooks vs BH vs BB&NSt. Mark's School Championship Course |
| 1204 | Max LintonMiddlesex · Class 2025 | Middlesex | 2025 | 24:08.10 | 24:44.40 | ISLsWrentham Championship 5K |
| 1205 | John O'BrienSt. George's · Class 2023 | St. George's | 2023 | 25:15.00 | 24:48.18 | St. George's vs Belmont Hill Boys Combined V & JVSt. Georges 5K |
| 1206 | Nayan SeetharamNobles · Class 2026 | Nobles | 2026 | 25:56.00 | 24:49.01 | Brooks, Sebs, Tabor at NoblesNoble and Greenough School 5K |
| 1207 | Nelson LiGovernor's · Class 2028 | Governor's | 2028 | 25:19.00 | 24:49.36 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 1208 | Alex SchoenwaldGovernor's · Class 2027 | Governor's | 2027 | 25:29.00 | 24:49.36 | Brooks at GovsGovernor's 5K Course |
| 1209 | Kevin XieBrooks · Class 2027 | Brooks | 2027 | 24:13.80 | 24:50.24 | ISLsWrentham Championship 5K |
| 1210 | Temi Martins DosumuRoxbury Latin · Class 2027 | Roxbury Latin | 2027 | 24:14.14 | 24:50.59 | ISLsWrentham Championship 5K |
| 1211 | Emmett KelloggLawrence · Class 2029 | Lawrence | 2029 | 24:34.00 | 24:50.87 | Groton/Lawrence /Middlesex/Roxbury Latin Boys XCGroton School |
| 1212 | Brady GomezMiddlesex · Class 2026 | Middlesex | 2026 | 24:14.77 | 24:51.24 | ISLsWrentham Championship 5K |
| 1213 | Cian MccarthyGovernor's · Class 2029 | Governor's | 2029 | 25:26.00 | 24:53.31 | NEPSTAsWilliston Northampton School 5K |
| 1214 | Bohdan SavinMiddlesex · Class 2027 | Middlesex | 2027 | 24:17.87 | 24:54.41 | ISLsWrentham Championship 5K |
| 1215 | Brandon PerezSt. Mark's · Class 2027 | St. Mark's | 2027 | 25:25.00 | 24:55.24 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 1216 | Declan McgowanGovernor's · Class 2027 | Governor's | 2027 | 26:02.00 | 24:55.77 | NEPSTAsRL 5K Course |
| 1217 | Jayden GibsonBrooks · Class 2028 | Brooks | 2028 | 24:19.70 | 24:56.29 | ISLsWrentham Championship 5K |
| 1218 | Andrew HuangLawrence · Class 2022 | Lawrence | 2022 | 24:22.00 | 24:58.65 | ISLsWrentham Championship 5K |
| 1219 | Sam KimBrooks · Class 2020 | Brooks | 2020 | 25:15.00 | 24:58.89 | ISLsSt. Mark's School Championship Course |
| 1220 | Henry ZhuBrooks · Class 2029 | Brooks | 2029 | 24:50.00 | 24:59.52 | Brooks, Governor's , Lawrence vs. MiltonMilton Standard 5K |
| 1221 | Joel Effah-BoadiBrooks · Class 2026 | Brooks | 2026 | 24:28.50 | 25:05.31 | ISLsWrentham Championship 5K |
| 1222 | Xavier WelchNobles · Class 2021 | Nobles | 2021 | 26:14.00 | 25:06.23 | Varsity, Junior Varsity Boys XC at NoblesNoble and Greenough School 5K |
| 1223 | John BarretteSt. Sebastian's · Class 2025 | St. Sebastian's | 2025 | 24:29.90 | 25:06.74 | ISLsWrentham Championship 5K |
| 1224 | Andy LiBrooks · Class 2028 | Brooks | 2028 | 23:58.00 | 25:08.41 | BB&N vs BrooksBB&N 5K Course |
| 1225 | Ryan CannistraroBelmont Hill · Class 2021 | Belmont Hill | 2021 | 26:17.00 | 25:10.14 | JV Boys at RLRL 5K Course |
| 1226 | Edward QiuMilton · Class 2028 | Milton | 2028 | 26:18.00 | 25:11.09 | Milton at LatinRL 5K Course |
| 1227 | Andrew CaoMiddlesex · Class 2023 | Middlesex | 2023 | 24:54.00 | 25:11.10 | Middlesex at GrotonGroton School |
| 1228 | Alex AvramBB&N · Class 2023 | BB&N | 2023 | 24:54.00 | 25:11.10 | Groton vs. BB&N, Governor's, Thayer JV BoysGroton School |
| 1229 | Oliver KimBrooks · Class 2022 | Brooks | 2022 | 23:13.00 | 25:12.53 | NEPSTAsChampionship 5K |
| 1230 | John ParkMiddlesex · Class 2026 | Middlesex | 2026 | 24:37.60 | 25:14.64 | ISLsWrentham Championship 5K |
| 1231 | Temi Martins-DesumuRoxbury Latin · Class 2026 | Roxbury Latin | 2026 | 26:23.00 | 25:14.85 | Boys XC at NoblesNoble and Greenough School 5K |
| 1232 | Eric LinGovernor's · Class 2022 | Governor's | 2022 | 24:59.00 | 25:15.40 | NEPSTAsNobles NEPSTA Course |
| 1233 | Ty WilschutMiddlesex · Class 2021 | Middlesex | 2021 | 24:52.00 | 25:19.05 | Rivers_BBN_BH_MX Boys JVBouchard Park 5K |
| 1234 | Ameen SheikhMilton · Class 2022 | Milton | 2022 | 25:37.00 | 25:20.65 | ISLsSt. Mark's School Championship Course |
| 1235 | Tim GuanBB&N · Class 2023 | BB&N | 2023 | 25:38.00 | 25:21.64 | ISLsSt. Mark's School Championship Course |
| 1236 | Dylan KovacsNobles · Class 2028 | Nobles | 2028 | 25:13.00 | 25:22.67 | Milton (M) vs. Nobles (N) vs. MiddlesexMilton Standard 5K |
| 1237 | Matthew SenneliusGroton · Class 2025 | Groton | 2025 | 24:46.30 | 25:23.56 | ISLsWrentham Championship 5K |
| 1238 | Derek YinNobles · Class 2027 | Nobles | 2027 | 26:34.00 | 25:25.37 | Boys XC at NoblesNoble and Greenough School 5K |
| 1239 | D. PerezGroton | Groton | — | 25:53.00 | 25:25.50 | Boys Combined V & JVSt. Georges 5K |
| 1240 | Cole Jv StewartMiddlesex · Class 2023 | Middlesex | 2023 | 26:09.00 | 25:28.32 | Middlesex, Sebs, Tabor at GovsGovernor's 5K Course |
| 1241 | Jerry SangTabor · Class 2023 | Tabor | 2023 | 25:19.00 | 25:28.71 | Brooks vs. Tabor vs. Belmont Hill vs. Milton JV Boys Cross-Country at MiltonMilton Standard 5K |
| 1242 | David PorterGroton · Class 2024 | Groton | 2024 | 25:12.00 | 25:29.31 | Groton vs. BB&N, Governor's, Thayer JV BoysGroton School |
| 1243 | Xu YanyiTabor · Class 2026 | Tabor | 2026 | 25:15.00 | 25:33.74 | Pomfret, Rivers at TaborWashington Park 5K Course |
| 1244 | Tyler AlmarazBrooks · Class 2027 | Brooks | 2027 | 24:23.00 | 25:34.63 | BB&N vs BrooksBB&N 5K Course |
| 1245 | Winston YeungSt. George's · Class 2025 | St. George's | 2025 | 25:35.00 | 25:37.64 | NEPSTAsCanterbury School 5K |
| 1246 | Lawrence ChenMiddlesex · Class 2029 | Middlesex | 2029 | 25:00.05 | 25:37.65 | ISLsWrentham Championship 5K |
| 1247 | Jack FaggianoSt. Sebastian's · Class 2023 | St. Sebastian's | 2023 | 25:01.30 | 25:38.93 | ISLsWrentham Championship 5K |
| 1248 | David LafondRoxbury Latin · Class 2020 | Roxbury Latin | 2020 | 26:12.00 | 25:41.32 | JV Boys at Middlesex vs. Roxbury Latin, St. George's, NoblesMiddlesex 5K Course |
| 1249 | Christopher LawrenceSt. George's · Class 2022 | St. George's | 2022 | 26:13.00 | 25:42.30 | JV Boys at Middlesex vs. Roxbury Latin, St. George's, NoblesMiddlesex 5K Course |
| 1250 | Adrian ChenGovernor's · Class 2025 | Governor's | 2025 | 26:01.00 | 25:44.40 | NEPSTAsSt. Mark's School Championship Course |
| 1251 | Oliver SinMilton · Class 2025 | Milton | 2025 | 26:55.00 | 25:45.47 | Lawrence, Milton, Rivers at NoblesNoble and Greenough School 5K |
| 1252 | K. VelazquezMiddlesex | Middlesex | — | 25:29.00 | 25:46.50 | Groton/Lawrence /Middlesex/Roxbury Latin Boys XCGroton School |
| 1253 | Arjun YerabothuSt. Mark's · Class 2023 | St. Mark's | 2023 | 26:15.00 | 25:53.71 | St. Mark's at BHRock Meadow Short Loop 5K |
| 1254 | Nick NoonMiddlesex · Class 2029 | Middlesex | 2029 | 26:26.00 | 25:55.05 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 1255 | Liam MulvihillSt. Mark's · Class 2022 | St. Mark's | 2022 | 26:12.00 | 25:55.28 | ISLsSt. Mark's School Championship Course |
| 1256 | Kievin ChengTabor · Class 2023 | Tabor | 2023 | 25:41.00 | 25:57.86 | NEPSTAsNobles NEPSTA Course |
| 1257 | Yaro MikhaylovNobles · Class 2021 | Nobles | 2021 | 26:17.00 | 26:00.23 | ISLsSt. Mark's School Championship Course |
| 1258 | Nick CraryBrooks · Class 2020 | Brooks | 2020 | 25:52.00 | 26:01.92 | Brooks vs. Belmont Hill vs. Tabor vs. Milton boys cross-country at MiltonMilton Standard 5K |
| 1259 | Owen DowdenBB&N · Class 2023 | BB&N | 2023 | 25:34.50 | 26:02.32 | Rivers_BBN_BH_MX Boys JVBouchard Park 5K |
| 1260 | Arav SanthanamNobles · Class 2025 | Nobles | 2025 | 27:15.00 | 26:04.61 | Lawrence, Milton, Rivers at NoblesNoble and Greenough School 5K |
| 1261 | John CarolanLawrence · Class 2023 | Lawrence | 2023 | 24:03.00 | 26:06.82 | NEPSTAsChampionship 5K |
| 1262 | Daniel ChowMiddlesex · Class 2029 | Middlesex | 2029 | 25:29.48 | 26:07.82 | ISLsWrentham Championship 5K |
| 1263 | Greg Jv LintonMiddlesex · Class 2023 | Middlesex | 2023 | 26:52.00 | 26:10.21 | Middlesex, Sebs, Tabor at GovsGovernor's 5K Course |
| 1264 | Rohan D. ShahMilton · Class 2026 | Milton | 2026 | 25:34.07 | 26:12.52 | ISLsWrentham Championship 5K |
| 1265 | Sid ChopraRoxbury Latin · Class 2028 | Roxbury Latin | 2028 | 25:41.35 | 26:19.99 | ISLsWrentham Championship 5K |
| 1266 | Harvey YuenGroton · Class 2021 | Groton | 2021 | 26:41.00 | 26:23.97 | ISLsSt. Mark's School Championship Course |
| 1267 | Jonathan LaiGroton · Class 2024 | Groton | 2024 | 26:05.00 | 26:24.36 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 1268 | Teddy HwangGovernor's · Class 2022 | Governor's | 2022 | 25:46.20 | 26:24.96 | ISLsWrentham Championship 5K |
| 1269 | Jiaming XuSt. George's · Class 2027 | St. George's | 2027 | 26:27.00 | 26:29.73 | NEPSTAsCanterbury School 5K |
| 1270 | Arthur GaoSt. Mark's · Class 2022 | St. Mark's | 2022 | 26:47.00 | 26:29.91 | Thayer at St. Mark'sSt. Mark's School Championship Course |
| 1271 | Chris XueNobles · Class 2024 | Nobles | 2024 | 27:42.00 | 26:30.44 | Middlesex at NoblesNoble and Greenough School 5K |
| 1272 | VitkoBB&N | BB&N | — | 26:49.00 | 26:31.89 | St. Mark's vs. BB&N vs. Middlesex vs. Lawrence JV BoysSt. Mark's School Championship Course |
| 1273 | Viola S.BB&N | BB&N | — | 27:03.00 | 26:41.06 | BB&N at Belmont Hill JV BoysRock Meadow Short Loop 5K |
| 1274 | Kean SchwartzMiddlesex · Class 2028 | Middlesex | 2028 | 27:54.00 | 26:41.93 | Boys XC at NoblesNoble and Greenough School 5K |
| 1275 | Ethan YanGroton · Class 2027 | Groton | 2027 | 26:06.90 | 26:46.18 | ISLsWrentham Championship 5K |
| 1276 | Leo WangGroton | Groton | — | 27:20.00 | 26:48.00 | Middlesex Cross Country JV BoysMiddlesex 5K Course |
| 1277 | Eliot GoinsBB&N · Class 2029 | BB&N | 2029 | 26:09.31 | 26:48.65 | ISLsWrentham Championship 5K |
| 1278 | He IsraelGovernor's | Governor's | — | 27:36.00 | 26:53.07 | Governor's vs. Rivers vs. St. Sebastian's vs. ThayerGovernor's 5K Course |
| 1279 | Dk RheeGovernor's · Class 2028 | Governor's | 2028 | 27:36.00 | 26:53.07 | Brooks at GovsGovernor's 5K Course |
| 1280 | Timothy WanBB&N · Class 2023 | BB&N | 2023 | 25:39.00 | 26:54.35 | BH, Govs, Latin at BB&NBB&N 5K Course |
| 1281 | Hudson HuangMiddlesex · Class 2029 | Middlesex | 2029 | 26:18.22 | 26:57.78 | ISLsWrentham Championship 5K |
| 1282 | CeliaBB&N | BB&N | — | 27:21.00 | 26:58.82 | BB&N at Belmont Hill JV BoysRock Meadow Short Loop 5K |
| 1283 | T. LlamasGovernor's | Governor's | — | 26:50.00 | 27:00.29 | Brooks, Governor's , Lawrence vs. MiltonMilton Standard 5K |
| 1284 | Alex ChenGovernor's · Class 2026 | Governor's | 2026 | 25:45.00 | 27:00.65 | Govs, Nobles, Tabor at BB&NBB&N 5K Course |
| 1285 | Kevin CaiGroton · Class 2026 | Groton | 2026 | 26:43.00 | 27:01.35 | Nobles at GrotonGroton School |
| 1286 | Ricky BansalBrooks · Class 2022 | Brooks | 2022 | 26:52.00 | 27:02.30 | Brooks vs. Tabor vs. Belmont Hill vs. Milton JV Boys Cross-Country at MiltonMilton Standard 5K |
| 1287 | David MinBB&N · Class 2022 | BB&N | 2022 | 25:48.00 | 27:03.79 | BB&N Cross Country vs. St. Mark's, Nobles, BrooksBB&N 5K Course |
| 1288 | Theodore (theo) AndersenGovernor's · Class 2026 | Governor's | 2026 | 28:18.00 | 27:06.01 | NEPSTAsRL 5K Course |
| 1289 | Alex SkulteGroton · Class 2026 | Groton | 2026 | 26:51.00 | 27:09.44 | BH, Lawrence at GrotonGroton School |
| 1290 | John FuMilton · Class 2023 | Milton | 2023 | 26:51.00 | 27:09.44 | BH, Milton, Latin at GrotonGroton School |
| 1291 | Leo XuLawrence · Class 2024 | Lawrence | 2024 | 26:37.00 | 27:17.03 | ISLsWrentham Championship 5K |
| 1292 | Hex PackardMiddlesex | Middlesex | — | 28:01.00 | 27:28.20 | Middlesex Cross Country JV BoysMiddlesex 5K Course |
| 1293 | Gabby RayevNobles · Class 2021 | Nobles | 2021 | 27:55.00 | 27:37.19 | ISLsSt. Mark's School Championship Course |
| 1294 | Pelle RussoSt. Sebastian's · Class 2024 | St. Sebastian's | 2024 | 28:47.00 | 27:38.98 | Milton, Rivers, Latin at SebsSt. Sebastian's 5K Course |
| 1295 | Birken SilitchGroton · Class 2022 | Groton | 2022 | 27:22.00 | 27:40.79 | Groton vs. Middlesex BoysGroton School |
| 1296 | Teddy StevensMiddlesex · Class 2024 | Middlesex | 2024 | 27:04.40 | 27:45.12 | ISLsWrentham Championship 5K |
| 1297 | A UdvarhelyiBrooks · Class 2028 | Brooks | 2028 | 26:57.00 | 27:45.48 | NEPSTAsHighland Park Championship Course |
| 1298 | J MccarthyRoxbury Latin · Class 2026 | Roxbury Latin | 2026 | 28:04.00 | 27:46.09 | D-S, Govs, Latin, Sebs at St. Mark'sSt. Mark's School Championship Course |
| 1299 | Harry ShinSt. Mark's · Class 2027 | St. Mark's | 2027 | 27:10.14 | 27:51.00 | ISLsWrentham Championship 5K |
| 1300 | J. AllmenBrooks | Brooks | — | 28:32.00 | 27:51.92 | Brooks vs. Rivers, Groton, TaborBrooks School 5K |
| 1301 | Q. PlanteGovernor's | Governor's | — | 28:37.00 | 27:52.49 | Govs vs Brooks vs GrotonGovernor's 5K Course |
| 1302 | Jerry ZhangGovernor's · Class 2027 | Governor's | 2027 | 27:13.40 | 27:54.34 | ISLsWrentham Championship 5K |
| 1303 | Daniel TangSt. Mark's · Class 2025 | St. Mark's | 2025 | 27:29.00 | 27:58.90 | BH, D-S, BB&N, St. Mark's at RiversBouchard Park 5K |
| 1304 | Bobby LiuGovernor's · Class 2026 | Governor's | 2026 | 28:52.00 | 27:59.40 | Govs, Sebs, St. George's at LawrenceLA 5K Course |
| 1305 | True WangSt. Mark's · Class 2028 | St. Mark's | 2028 | 27:31.00 | 28:02.26 | St. Mark's at ThayerThayer 5K Course |
| 1306 | Lu LuSt. Mark's · Class 2026 | St. Mark's | 2026 | 28:25.00 | 28:06.87 | Thayer at St. Mark'sSt. Mark's School Championship Course |
| 1307 | C. MccaffertyGovernor's | Governor's | — | 29:02.00 | 28:16.84 | Governor's vs. Rivers vs. St. Sebastian's vs. ThayerGovernor's 5K Course |
| 1308 | Forrest FeistLawrence · Class 2023 | Lawrence | 2023 | 26:04.00 | 28:18.20 | NEPSTAsChampionship 5K |
| 1309 | Denmark ChirungaRoxbury Latin · Class 2026 | Roxbury Latin | 2026 | 29:40.00 | 28:23.36 | Boys XC at Nobles / St. Mark'sNoble and Greenough School 5K |
| 1310 | Kinh KieuLawrence · Class 2024 | Lawrence | 2024 | 29:21.00 | 28:27.52 | Govs, Sebs, St. George's at LawrenceLA 5K Course |
| 1311 | C. ChungBB&N | BB&N | — | 28:56.00 | 28:32.53 | BB&N at Belmont Hill JV BoysRock Meadow Short Loop 5K |
| 1312 | E. ChungBB&N | BB&N | — | 28:57.00 | 28:33.52 | BB&N at Belmont Hill JV BoysRock Meadow Short Loop 5K |
| 1313 | Alex LuehineLawrence · Class 2028 | Lawrence | 2028 | 29:06.00 | 28:35.09 | Brooks, Groton, Lawrence at St. George'sSt. Georges 5K |
| 1314 | A HuangGovernor's · Class 2026 | Governor's | 2026 | 28:58.00 | 28:39.52 | D-S, Govs, Latin, Sebs at St. Mark'sSt. Mark's School Championship Course |
| 1315 | D. MeyerBelmont Hill | Belmont Hill | — | 29:12.00 | 28:48.32 | Sebs at BHRock Meadow Short Loop 5K |
| 1316 | Kevin TakayamaSt. Mark's · Class 2021 | St. Mark's | 2021 | 28:31.00 | 28:52.16 | Tabor vs. Groton, Roxbury Latin, & St. Mark'sWashington Park 5K Course |
| 1317 | Edwin LucianoMiddlesex | Middlesex | — | 29:31.00 | 28:56.44 | Tabor, St. Mark's, Govs at MiddlesexMiddlesex 5K Course |
| 1318 | Brian DongMiddlesex · Class 2027 | Middlesex | 2027 | 28:19.90 | 29:02.51 | ISLsWrentham Championship 5K |
| 1319 | Shankar ChennattuBrooks · Class 2022 | Brooks | 2022 | 29:52.00 | 29:05.54 | Brooks, Rivers, RL at Governor's JV BoysGovernor's 5K Course |
| 1320 | Eva HelieBB&N · Class 2024 | BB&N | 2024 | 27:45.00 | 29:06.52 | Brooks at BB&NBB&N 5K Course |
| 1321 | Tri NguyenBrooks · Class 2022 | Brooks | 2022 | 29:31.00 | 29:12.17 | ISLsSt. Mark's School Championship Course |
| 1322 | A UduBrooks · Class 2028 | Brooks | 2028 | 28:13.00 | 29:35.89 | Brooks at BB&NBB&N 5K Course |
| 1323 | Hayden EbbrellGovernor's · Class 2027 | Governor's | 2027 | 30:32.00 | 29:44.51 | Lawrence, Thayer, Sebs at GovsGovernor's 5K Course |
| 1324 | Denmark ChriungaRoxbury Latin · Class 2026 | Roxbury Latin | 2026 | 31:11.00 | 29:50.45 | Boys XC at NoblesNoble and Greenough School 5K |
| 1325 | VivianBB&N | BB&N | — | 30:15.00 | 29:50.46 | BB&N at Belmont Hill JV BoysRock Meadow Short Loop 5K |
| 1326 | Austin CohenBB&N · Class 2020 | BB&N | 2020 | 29:25.30 | 29:57.31 | Rivers_BBN_BH_MX Boys JVBouchard Park 5K |
| 1327 | Ekaum SoniBB&N · Class 2022 | BB&N | 2022 | 29:55.00 | 30:15.55 | Groton vs. BB&N, Governor's, Thayer JV BoysGroton School |
| 1328 | Jerry HuSt. George's · Class 2027 | St. George's | 2027 | 30:19.00 | 30:22.13 | NEPSTAsCanterbury School 5K |
| 1329 | Aaron WeinerRivers · Class 2023 | Rivers | 2023 | 29:37.80 | 30:22.36 | ISLsWrentham Championship 5K |
| 1330 | Henry LiuSt. George's · Class 2026 | St. George's | 2026 | 31:00.00 | 30:27.07 | Brooks, Groton, Lawrence at St. George'sSt. Georges 5K |
| 1331 | E. GwillGovernor's | Governor's | — | 31:20.00 | 30:31.26 | Governor's vs. Rivers vs. St. Sebastian's vs. ThayerGovernor's 5K Course |
| 1332 | Harry GesingGovernor's · Class 2028 | Governor's | 2028 | 32:07.00 | 30:44.04 | Govs at NoblesNoble and Greenough School 5K |
| 1333 | Matt YoonRivers | Rivers | — | 32:25.00 | 31:02.53 | Groton, St. Sebastian's, Rivers, Roxbury LatinRL 5K Course |
| 1334 | M. MendellBB&N | BB&N | — | 31:11.00 | 31:34.14 | XC at TaborWashington Park 5K Course |
| 1335 | A WeinerGovernor's · Class 2026 | Governor's | 2026 | 33:07.00 | 32:15.49 | BH, Brooks, Rivers at GovsGovernor's 5K Course |
| 1336 | M GherreluiBelmont Hill · Class 2026 | Belmont Hill | 2026 | 33:07.00 | 32:40.14 | St. Mark's at BHRock Meadow Short Loop 5K |
| 1337 | Bryan DongMiddlesex · Class 2027 | Middlesex | 2027 | 32:23.00 | 32:58.23 | Rivers vs MiddlesexBouchard Park 5K |
| 1338 | ElisbethBB&N | BB&N | — | 33:30.00 | 33:02.83 | BB&N at Belmont Hill JV BoysRock Meadow Short Loop 5K |
| 1339 | AnnaBB&N | BB&N | — | 34:30.00 | 34:02.02 | BB&N at Belmont Hill JV BoysRock Meadow Short Loop 5K |
| 1340 | DuongMiddlesex | Middlesex | — | 38:39.00 | 38:14.34 | St. Mark's vs. BB&N vs. Middlesex vs. Lawrence JV BoysSt. Mark's School Championship Course |