| 01 | Katalin (kata) ClarkClass 2025 | 2025 | 18:21.90 | 18:50.95 | ISLs · Nov 3, 2023 |
| 02 | Monica MukherjeeClass 2022 | 2022 | 21:38.00 | 21:09.21 | Nobles, St. George's, St. Mark's at Brooks · Oct 23, 2021 |
| 03 | Phoebe CoganClass 2026 | 2026 | 21:43.00 | 21:14.10 | Thayer at Brooks · Oct 14, 2023 |
| 04 | Lauren PugliaClass 2025 | 2025 | 21:08.20 | 21:41.63 | ISLs · Nov 5, 2021 |
| 05 | Zoe WilmerdingClass 2023 | 2023 | 21:48.20 | 22:22.69 | ISLs · Nov 4, 2022 |
| 06 | Vanessa ShipleyClass 2020 | 2020 | 21:30.00 | 22:34.87 | BB&N Cross Country vs. St. Mark's, Nobles, Brooks · Oct 5, 2019 |
| 07 | Tori DuckworthClass 2022 | 2022 | 23:15.00 | 22:44.06 | Nobles, St. George's, St. Mark's at Brooks · Oct 23, 2021 |
| 08 | Arden SartoriClass 2027 | 2027 | 22:27.00 | 22:44.14 | Groton vs Brooks · Oct 19, 2024 |
| 09 | Adyson DuvalClass 2025 | 2025 | 22:16.24 | 22:51.47 | ISLs · Nov 1, 2024 |
| 10 | Alex CostantioClass 2023 | 2023 | 23:28.00 | 23:02.27 | Brooks at Middlesex · Sep 21, 2019 |
| 11 | Molly MadiganClass 2023 | 2023 | 22:08.00 | 23:14.79 | BB&N Cross Country vs. St. Mark's, Nobles, Brooks · Oct 5, 2019 |
| 12 | Morgan PfeilClass 2029 | 2029 | 23:31.00 | 23:17.76 | St. Mark's vs. BB&N vs. Brooks · Oct 11, 2025 |
| 13 | Tatum GlynnClass 2027 | 2027 | 24:00.00 | 23:24.44 | Brooks at Govs · Oct 25, 2024 |
| 14 | Bella ChoiClass 2028 | 2028 | 22:52.76 | 23:28.95 | ISLs · Oct 31, 2025 |
| 15 | Ashley PicardClass 2020 | 2020 | 23:51.00 | 23:37.57 | ISLs · Nov 1, 2019 |
| 16 | Eliza BarkerClass 2023 | 2023 | 23:12.70 | 23:49.42 | ISLs · Nov 5, 2021 |
| 17 | M. Macklin-DinhGraduation year unknown | — | 25:29.00 | 24:51.25 | Governor's vs. Brooks vs. Groton · Sep 20, 2025 |
| 18 | Gianna CarrollClass 2028 | 2028 | 25:07.00 | 24:52.86 | St. Mark's vs. BB&N vs. Brooks · Oct 11, 2025 |
| 19 | Eleanor MayerClass 2023 | 2023 | 24:07.00 | 25:19.77 | BB&N Cross Country vs. St. Mark's, Nobles, Brooks · Oct 5, 2019 |
| 20 | Cali BernierClass 2023 | 2023 | 24:45.00 | 25:24.15 | ISLs · Nov 5, 2021 |
| 21 | Angelina LibermanClass 2023 | 2023 | 25:35.00 | 25:38.31 | NEPSTAs · Nov 13, 2021 |
| 22 | Ashley BrzezenskiClass 2023 | 2023 | 25:22.60 | 26:02.74 | ISLs · Nov 5, 2021 |
| 23 | Pilar BellClass 2027 | 2027 | 26:01.00 | 26:12.96 | CROSS-COUNTRY at Milton · Sep 27, 2025 |
| 24 | Mollet OtienoClass 2023 | 2023 | 26:26.00 | 26:38.16 | Girls' Varsity at Milton · Oct 26, 2019 |
| 25 | Maanya TailamClass 2025 | 2025 | 26:01.30 | 26:42.46 | ISLs · Nov 3, 2023 |
| 26 | Ava MarinaroClass 2027 | 2027 | 26:15.04 | 26:56.56 | ISLs · Nov 1, 2024 |
| 27 | Grace PilkingtonClass 2026 | 2026 | 28:37.00 | 27:25.16 | Brooks, Tabor at Nobles · Sep 30, 2023 |
| 28 | Rumi KayeClass 2028 | 2028 | 27:44.00 | 27:28.39 | St. Mark's vs. BB&N vs. Brooks · Oct 11, 2025 |
| 29 | Sienna SteevesClass 2027 | 2027 | 27:28.60 | 28:12.06 | ISLs · Nov 3, 2023 |
| 30 | Ella DoolingClass 2022 | 2022 | 29:10.00 | 28:31.19 | Groton, St. Paul's at Brooks · Sep 14, 2019 |
| 31 | Abby CharlambClass 2023 | 2023 | 29:11.00 | 28:32.17 | Groton, St. Paul's at Brooks · Sep 14, 2019 |
| 32 | Grace OmoghaGraduation year unknown | — | 29:28.00 | 28:48.79 | Brooks, Milton, Middlesex, Rivers · Oct 21, 2023 |
| 33 | Mackenzie GordanGraduation year unknown | — | 29:29.00 | 28:49.77 | Brooks vs. Lawrence , Tabor · Sep 21, 2024 |
| 34 | Enna DoranGraduation year unknown | — | 31:07.00 | 29:50.10 | BB&N vs. Brooks vs. Milton at RL · Oct 11, 2024 |
| 35 | Posey ConnellGraduation year unknown | — | 30:47.00 | 30:01.39 | Governor's vs. Brooks vs. Groton · Sep 20, 2025 |
| 36 | Reka HorvatClass 2027 | 2027 | 30:44.00 | 30:03.11 | Thayer at Brooks · Sep 17, 2022 |
| 37 | A. HuangGraduation year unknown | — | 30:55.00 | 30:37.60 | St. Mark's vs. BB&N vs. Brooks · Oct 11, 2025 |
| 38 | Alder HurleyClass 2027 | 2027 | 31:43.00 | 30:56.01 | Governor's vs. Brooks vs. Groton · Sep 20, 2025 |
| 39 | Taylor ArmsteadClass 2022 | 2022 | 30:19.00 | 31:50.48 | BB&N Cross Country vs. St. Mark's, Nobles, Brooks · Oct 5, 2019 |
| 40 | Clara ChoiClass 2021 | 2021 | 31:39.00 | 34:08.96 | NEPSTAs · Nov 9, 2019 |
