Pairwise course analysis
Noble and Greenough School 5Kvs.Milton Standard 5K
Based on runners who competed on both courses during the same season. Positive values mean the second course ran slower; negative values mean it ran faster.
Model verdict
Milton Standard 5K runs faster
-4.91%
Roughly 59.0 seconds faster for a 20:00 runner
Paired observations
352
Deep evidence
Median difference
-5.11%
Middle runner-season comparison
Overall estimate
-4.91%
Network-adjusted course estimate
Middle 50% range
+4.80%
Observed variation (IQR)
Direction and magnitude
Relative course speed
Milton Standard 5K fasterEvenMilton Standard 5K slower
Confidence interval
-5.74% to -4.75%
Scale shown
-6% to +6%
Course context
The two courses
Underlying runner comparisons
Same-season evidence
Each row represents one runner-season with valid results on both courses. Median performances reduce the effect of one unusually good or poor race. JV and varsity results are included.
| Runner | Season | Noble and Greenough School 5K | Milton Standard 5K | Difference |
|---|---|---|---|---|
| Justin Lee | 2025 | 31:53.001 race | 19:44.001 race | -38.11% |
| Xavier Clemente | 2025 | 26:01.001 race | 20:37.001 race | -20.76% |
| Olivia Pasquale | 2021 | 31:55.001 race | 26:26.001 race | -17.18% |
| Sien Chen | 2025 | 26:17.001 race | 21:51.001 race | -16.87% |
| Noah Ditzion | 2025 | 24:28.001 race | 20:43.001 race | -15.33% |
| Viola Shepard | 2025 | 29:13.001 race | 25:15.001 race | -13.58% |
| Hudson Li | 2024 | 24:35.001 race | 21:15.002 races | -13.56% |
| Henry Pojasek | 2025 | 24:02.001 race | 20:48.001 race | -13.45% |
| Lauren Peloquin | 2025 | 31:08.001 race | 27:01.001 race | -13.22% |
| Chloe Jeppson | 2025 | 32:57.001 race | 28:49.001 race | -12.54% |
| Yiling Ding | 2025 | 25:39.001 race | 22:26.001 race | -12.54% |
| Jennifer Li | 2024 | 26:37.001 race | 23:25.001 race | -12.02% |
| Leila Blake | 2025 | 25:17.001 race | 22:21.001 race | -11.60% |
| Matthew Ding | 2025 | 23:47.001 race | 21:06.001 race | -11.28% |
| Derek Yin | 2025 | 30:37.001 race | 27:10.001 race | -11.27% |
| Emlyn Joseph | 2025 | 20:51.001 race | 18:31.003 races | -11.19% |
| Ge Easton | 2025 | 25:13.001 race | 22:24.001 race | -11.17% |
| Kailin Shi | 2024 | 27:45.001 race | 24:40.002 races | -11.11% |
| Dylan Kovacs | 2025 | 28:20.001 race | 25:13.001 race | -11.00% |
| Jace LiVigni | 2024 | 20:13.001 race | 18:01.002 races | -10.88% |
| Ernesto Ortiz | 2024 | 24:01.001 race | 21:25.002 races | -10.83% |
| Evi Robb | 2023 | 27:10.001 race | 24:15.001 race | -10.74% |
| Chiara Pai | 2025 | 25:53.001 race | 23:07.001 race | -10.69% |
| Jack Santry | 2025 | 26:10.001 race | 23:24.001 race | -10.57% |
| Joshua Resnick | 2025 | 20:05.001 race | 17:58.001 race | -10.54% |
| Christina Hall | 2025 | 29:37.001 race | 26:30.001 race | -10.52% |
| Julia Torrey | 2019 | 24:26.001 race | 21:57.001 race | -10.16% |
| David Xiong | 2025 | 19:55.001 race | 17:54.001 race | -10.13% |
| Michelle Chen | 2019 | 35:05.001 race | 31:36.001 race | -9.93% |
| Cian McCarthy | 2025 | 31:14.001 race | 28:08.001 race | -9.93% |
| Eddie Ryan | 2021 | 24:36.001 race | 22:10.001 race | -9.89% |
| Jack Sullivan | 2019 | 21:41.001 race | 19:33.002 races | -9.84% |
| Jayden Leung | 2023 | 23:54.002 races | 21:33.001 race | -9.83% |
| Constance Legrand | 2019 | 27:21.001 race | 24:41.001 race | -9.75% |
| A. Wang | 2025 | 26:22.001 race | 23:48.001 race | -9.73% |
| Emmett Burghardt | 2024 | 23:11.001 race | 20:57.002 races | -9.63% |
| Alex Berk | 2025 | 22:31.001 race | 20:21.001 race | -9.62% |
| James Joyce | 2021 | 22:32.001 race | 20:22.001 race | -9.62% |
| Mike Gao | 2024 | 26:48.001 race | 24:14.001 race | -9.58% |
| Ben Owusu-Amo | 2022 | 24:01.002 races | 21:43.001 race | -9.58% |
| Nicole Lewis | 2025 | 35:50.001 race | 32:25.001 race | -9.53% |
| Blakeny Johnston | 2025 | 24:07.001 race | 21:51.001 race | -9.40% |
| Zifu Song | 2024 | 23:07.001 race | 20:59.002 races | -9.23% |
| Pedro Mateo | 2019 | 20:40.001 race | 18:46.002 races | -9.19% |
| Matias Egan | 2025 | 21:23.001 race | 19:26.001 race | -9.12% |
| Lara Poole | 2022 | 28:24.002 races | 25:49.001 race | -9.10% |
| Josephine Vogel | 2019 | 26:40.001 race | 24:15.001 race | -9.06% |
| Elizabeth Nicholas | 2025 | 25:26.001 race | 23:08.001 race | -9.04% |
| Nick Proudlove | 2023 | 22:30.001 race | 20:30.001 race | -8.89% |
| Braeden Moitoso | 2022 | 21:36.001 race | 19:41.001 race | -8.87% |
| Joe Jia | 2024 | 22:44.001 race | 20:43.002 races | -8.87% |
| Peter Grace | 2025 | 22:41.001 race | 20:42.001 race | -8.74% |
| Phoebe Triant | 2023 | 26:55.002 races | 24:34.001 race | -8.73% |
| Calla Mack | 2025 | 28:37.001 race | 26:13.001 race | -8.39% |
| Jehan Boer | 2019 | 20:45.001 race | 19:01.002 races | -8.35% |
| Elizabeth Strang | 2019 | 27:19.001 race | 25:03.001 race | -8.30% |
| Chris Peng | 2024 | 28:12.001 race | 25:52.002 races | -8.27% |
| Annie Lopez | 2023 | 28:28.002 races | 26:07.001 race | -8.26% |
| George Pinkas | 2025 | 25:03.001 race | 23:00.001 race | -8.18% |
| Ava Palazzolo | 2022 | 24:29.001 race | 22:29.001 race | -8.17% |
| Esme Campbell | 2024 | 21:38.001 race | 19:52.002 races | -8.17% |
| Emilie Andrews | 2022 | 27:13.002 races | 25:00.001 race | -8.14% |
| Gaby Guzman | 2025 | 29:56.001 race | 27:32.001 race | -8.02% |
| Isaac Wu | 2024 | 23:05.001 race | 21:14.002 races | -8.01% |
| Raphael Klauber | 2025 | 19:16.001 race | 17:44.001 race | -7.96% |
| Finn Zinger | 2025 | 24:20.001 race | 22:25.001 race | -7.88% |
| Ethan Train | 2022 | 21:04.002 races | 19:25.001 race | -7.83% |
| Alexander Meng | 2025 | 26:53.001 race | 24:47.001 race | -7.81% |
| Yavuz Shazad | 2019 | 25:00.001 race | 23:03.001 race | -7.80% |
| Olivian Baker | 2025 | 23:02.001 race | 21:15.001 race | -7.74% |
| Lia Gavin | 2022 | 25:01.002 races | 23:05.001 race | -7.73% |
| Rebeca Aurele | 2025 | 39:54.001 race | 36:49.001 race | -7.73% |
| Emlyn Joseph | 2024 | 20:45.001 race | 19:09.002 races | -7.71% |
| Andy Baeck | 2025 | 23:08.001 race | 21:21.001 race | -7.71% |
| Matthew Loose | 2022 | 20:47.001 race | 19:11.001 race | -7.70% |
| Peilin Li | 2025 | 21:14.001 race | 19:36.001 race | -7.69% |
| Gabe Cooper | 2025 | 22:11.001 race | 20:29.001 race | -7.66% |
| Sunehri Verma | 2023 | 32:41.001 race | 30:11.001 race | -7.65% |
| Masan Porter | 2024 | 23:00.001 race | 21:15.002 races | -7.61% |
| Tara O'Malley | 2019 | 24:33.001 race | 22:41.001 race | -7.60% |
| Om Paithankar | 2022 | 23:40.002 races | 21:53.001 race | -7.54% |
| Ollie Jacobs | 2025 | 25:01.001 race | 23:08.001 race | -7.53% |
| Alex Cai | 2025 | 22:10.001 race | 20:30.001 race | -7.52% |
| Kevin Yao | 2021 | 26:43.002 races | 24:43.001 race | -7.49% |
| Brady Preneta | 2025 | 21:26.001 race | 19:50.001 race | -7.47% |
| James Good | 2021 | 22:00.001 race | 20:22.002 races | -7.42% |
| Wes Gray | 2025 | 28:08.001 race | 26:03.001 race | -7.41% |
| Catherine Anderson | 2019 | 27:48.001 race | 25:45.001 race | -7.37% |
| Jessica Ding | 2019 | 29:25.001 race | 27:15.001 race | -7.37% |
| Elliot Smith | 2021 | 22:15.001 race | 20:37.001 race | -7.34% |
| Evan Zhang | 2019 | 22:42.001 race | 21:03.001 race | -7.27% |
| Jonas Wilderman | 2022 | 21:08.002 races | 19:37.001 race | -7.18% |
| Jeanna Shaw | 2019 | 25:18.001 race | 23:30.001 race | -7.11% |
| Alexa Zhou | 2023 | 27:42.001 race | 25:44.001 race | -7.10% |
| Ben Guenther | 2023 | 18:48.002 races | 17:28.001 race | -7.09% |
| Christian Westphal | 2019 | 21:04.001 race | 19:35.001 race | -7.04% |
| Victoria Fawcett | 2021 | 20:40.001 race | 19:13.002 races | -7.02% |
| Emilio Manz | 2022 | 20:55.002 races | 19:27.001 race | -7.01% |
| Evita Thadhani | 2019 | 23:34.001 race | 21:55.001 race | -7.00% |
| Noah Avram | 2025 | 23:21.001 race | 21:43.001 race | -7.00% |
| Buket Aktas | 2019 | 27:18.001 race | 25:24.001 race | -6.96% |
| Jeremy Hwang | 2019 | 24:56.001 race | 23:12.001 race | -6.95% |
| Jack Butterworth | 2024 | 21:07.001 race | 19:39.002 races | -6.95% |
| Peter Leitzes | 2019 | 19:56.001 race | 18:33.002 races | -6.94% |
| William Johnson | 2025 | 20:55.001 race | 19:28.001 race | -6.93% |
| Amory Forman | 2025 | 21:40.001 race | 20:10.001 race | -6.92% |
| Margo Becker | 2019 | 21:43.001 race | 20:13.001 race | -6.91% |
| Shelley Tang | 2023 | 24:29.002 races | 22:48.001 race | -6.88% |
| Will Frazier | 2024 | 21:30.001 race | 20:02.002 races | -6.82% |
| Felix Stuart | 2024 | 21:49.001 race | 20:20.002 races | -6.80% |
| Samantha Cody | 2019 | 26:04.001 race | 24:18.001 race | -6.78% |
| Mia Sung | 2022 | 26:09.002 races | 24:23.001 race | -6.76% |
| Maria Anderson | 2024 | 28:53.001 race | 26:56.002 races | -6.75% |
| Claire Choe | 2021 | 23:14.001 race | 21:40.003 races | -6.74% |
| Aj Strang | 2019 | 17:44.001 race | 16:33.002 races | -6.67% |
| Bruin Brayshaw | 2021 | 25:14.001 race | 23:33.001 race | -6.67% |
| Jessie Shi | 2024 | 27:03.001 race | 25:15.002 races | -6.65% |
| Ethan Burack | 2022 | 23:18.001 race | 21:45.001 race | -6.65% |
| Olivia Golhar | 2023 | 24:07.001 race | 22:31.001 race | -6.63% |
| Justin Lin | 2019 | 23:40.001 race | 22:06.001 race | -6.62% |
| Victor Xu | 2019 | 22:56.001 race | 21:25.001 race | -6.61% |
| Jayden Resnick | 2025 | 21:14.001 race | 19:50.001 race | -6.59% |
| Natalia Calvillo | 2022 | 25:03.002 races | 23:24.001 race | -6.59% |
| Tomas Hernandez | 2025 | 19:16.001 race | 18:00.001 race | -6.57% |
| Raphael Klauber | 2023 | 19:07.002 races | 17:52.001 race | -6.54% |
| Tabi Kelly | 2025 | 24:05.001 race | 22:31.001 race | -6.51% |
| Ching Hei (Andre) Leung | 2024 | 24:13.001 race | 22:40.002 races | -6.40% |
| Riya Jain | 2022 | 30:37.002 races | 28:40.001 race | -6.37% |
| Kirsten Ting | 2019 | 33:43.001 race | 31:35.001 race | -6.33% |
| Chris Tillen | 2022 | 21:38.002 races | 20:16.001 race | -6.32% |
| Alexa Burton | 2021 | 25:10.001 race | 23:35.002 races | -6.29% |
| Emily Fair | 2025 | 23:20.001 race | 21:52.001 race | -6.29% |
| Roger Gao | 2025 | 25:00.001 race | 23:26.001 race | -6.27% |
| Immy Serifovic | 2021 | 24:47.001 race | 23:14.002 races | -6.25% |
| Henry McLane | 2023 | 18:27.002 races | 17:18.001 race | -6.23% |
| Emma Zuccotti | 2019 | 28:44.001 race | 26:57.001 race | -6.21% |
| Cecilia Lakwadala | 2025 | 25:19.001 race | 23:45.001 race | -6.19% |
| Myles Ndiritu | 2019 | 24:18.001 race | 22:48.001 race | -6.17% |
| Bear Brooks | 2021 | 18:17.001 race | 17:10.001 race | -6.11% |
| Emma Finkelstein | 2025 | 27:51.001 race | 26:09.001 race | -6.10% |
| Riley Gordon | 2022 | 26:19.002 races | 24:43.001 race | -6.08% |
| Mara Dubois | 2022 | 28:04.002 races | 26:22.001 race | -6.06% |
| Maya Vernazza | 2022 | 24:49.002 races | 23:19.001 race | -6.04% |
| Jeffrey Liu | 2022 | 24:51.002 races | 23:22.001 race | -5.97% |
| Tate Corcoran | 2025 | 20:11.001 race | 18:59.001 race | -5.95% |
| Jacob (Coby) Mulliken | 2019 | 21:24.001 race | 20:08.001 race | -5.92% |
| Justin Lin | 2024 | 24:50.001 race | 23:22.001 race | -5.91% |
| Nahman Mack | 2025 | 19:06.001 race | 17:59.001 race | -5.85% |
| Christina Hall | 2023 | 29:17.002 races | 27:35.001 race | -5.81% |
| Nika Farokhzad | 2019 | 28:20.001 race | 26:42.001 race | -5.76% |
| Taylor Ehler | 2024 | 36:36.001 race | 34:30.001 race | -5.74% |
| James Fair | 2025 | 19:28.001 race | 18:21.001 race | -5.74% |
| Jeremy Bullock | 2023 | 17:30.001 race | 16:30.001 race | -5.71% |
| Jason Louie | 2024 | 19:16.001 race | 18:10.002 races | -5.71% |
| Juliet Banzi | 2025 | 23:51.001 race | 22:30.001 race | -5.66% |
| Armand Matijasevic | 2024 | 20:59.001 race | 19:48.002 races | -5.64% |
| Charlie Hall | 2023 | 20:38.001 race | 19:29.001 race | -5.57% |
| Mathilde Senter | 2022 | 26:07.002 races | 24:40.001 race | -5.55% |
| Kira Morales | 2025 | 22:39.001 race | 21:24.001 race | -5.52% |
| Christina Hall | 2022 | 30:49.002 races | 29:07.001 race | -5.52% |
| Ryan Shue | 2021 | 22:22.001 race | 21:08.002 races | -5.51% |
| Maxwell Huang | 2023 | 19:03.002 races | 18:00.001 race | -5.51% |
| Lucy McCormick | 2025 | 23:07.001 race | 21:51.001 race | -5.48% |
| Ava Tchong | 2025 | 22:34.001 race | 21:20.001 race | -5.47% |
| Ollie Smith | 2025 | 20:27.001 race | 19:20.001 race | -5.46% |
| Justin Lee | 2023 | 21:22.002 races | 20:12.001 race | -5.46% |
| Zach Neri | 2019 | 20:14.001 race | 19:08.002 races | -5.44% |
| Chloe Jeppson | 2022 | 29:54.002 races | 28:17.001 race | -5.41% |
| Charlie Young | 2023 | 22:32.002 races | 21:19.001 race | -5.40% |
| Anray Sheng | 2025 | 22:48.001 race | 21:35.001 race | -5.34% |
| Diego Abadie | 2025 | 18:14.001 race | 17:16.001 race | -5.30% |
| Allen Sheng | 2025 | 24:36.001 race | 23:18.001 race | -5.28% |
| Phoebe Quinn | 2024 | 24:09.001 race | 22:53.001 race | -5.24% |
| Seb Park | 2019 | 22:06.001 race | 20:57.001 race | -5.20% |
| Marina Joseph | 2022 | 29:30.001 race | 27:58.001 race | -5.20% |
| Alex Rodriguez | 2019 | 21:47.001 race | 20:40.001 race | -5.13% |
| Ryan Wei | 2021 | 19:00.001 race | 18:02.003 races | -5.09% |
| Maggie Crowley | 2022 | 23:26.001 race | 22:15.001 race | -5.05% |
| Jonas Wilderman | 2023 | 20:12.002 races | 19:11.001 race | -5.03% |
| Lauren Peloquin | 2023 | 25:56.002 races | 24:38.001 race | -5.01% |
| Will Grace | 2023 | 20:19.002 races | 19:18.001 race | -5.00% |
| Alexander Colangelo | 2024 | 18:30.001 race | 17:35.001 race | -4.95% |
| Matthew Loose | 2023 | 19:31.002 races | 18:33.001 race | -4.95% |
| Suma Bogelli | 2025 | 28:09.001 race | 26:46.001 race | -4.91% |
| Pablo Paxtor | 2023 | 19:42.001 race | 18:44.001 race | -4.91% |
| Louis Chiasson | 2021 | 21:34.001 race | 20:31.003 races | -4.87% |
| Eric Zhou | 2022 | 21:16.002 races | 20:14.001 race | -4.86% |
| Blake Dinwoodey | 2025 | 21:41.001 race | 20:38.001 race | -4.84% |
| Ryan Wei | 2019 | 19:18.001 race | 18:22.002 races | -4.84% |
| Peter Abenante | 2021 | 26:12.001 race | 24:56.001 race | -4.83% |
| John Fu | 2021 | 31:26.001 race | 29:55.001 race | -4.83% |
| Charlotte Hayward | 2023 | 22:54.002 races | 21:48.001 race | -4.80% |
| Alexander Kirby | 2022 | 22:37.001 race | 21:32.001 race | -4.79% |
| Abdirizak Abdulle | 2022 | 23:22.002 races | 22:15.001 race | -4.78% |
| Annie Lopez | 2022 | 25:56.002 races | 24:42.001 race | -4.76% |
| Allison Park | 2023 | 26:23.002 races | 25:08.001 race | -4.74% |
| Evan Ning | 2021 | 24:39.001 race | 23:29.002 races | -4.73% |
| Sam Soukas | 2022 | 21:17.002 races | 20:17.001 race | -4.70% |
| Lauren Yoon | 2023 | 27:26.002 races | 26:09.001 race | -4.68% |
| Anthony Coston | 2022 | 22:57.001 race | 21:53.001 race | -4.65% |
| Benzo Zhou | 2021 | 21:10.001 race | 20:11.001 race | -4.65% |
| Cecilia Korb | 2025 | 26:13.001 race | 25:00.001 race | -4.64% |
| Roger Zhou | 2025 | 21:55.001 race | 20:54.001 race | -4.64% |
| Alitza Soiffer | 2021 | 28:06.001 race | 26:48.001 race | -4.63% |
| Abdirizak Abdulle | 2023 | 22:24.002 races | 21:22.001 race | -4.61% |
| Sofia Branco | 2022 | 29:41.001 race | 28:19.001 race | -4.60% |
| Julia Torrey | 2021 | 23:34.001 race | 22:29.003 races | -4.60% |
| William Nass | 2024 | 20:19.001 race | 19:23.002 races | -4.59% |
| Charlotte Hayward | 2022 | 23:14.002 races | 22:10.001 race | -4.59% |
| Luke Peabody | 2023 | 20:11.001 race | 19:16.001 race | -4.54% |
| Tycho Bardon | 2025 | 21:22.001 race | 20:24.001 race | -4.52% |
| Sunehri Verma | 2025 | 30:17.001 race | 28:55.001 race | -4.51% |
| Alexander Cesaretti | 2021 | 21:27.001 race | 20:29.002 races | -4.51% |
| Juliana Lynch | 2022 | 27:05.001 race | 25:52.001 race | -4.49% |
| Clare Struzziery | 2022 | 24:07.002 races | 23:02.001 race | -4.49% |
| Devin Gray | 2023 | 20:01.002 races | 19:08.001 race | -4.41% |
| Kate Tarr | 2024 | 22:52.001 race | 21:52.001 race | -4.37% |
| Rachel Bueker | 2024 | 27:15.001 race | 26:04.001 race | -4.34% |
| Nate Madden | 2023 | 21:54.002 races | 20:58.001 race | -4.26% |
| Matthew Abati | 2021 | 21:30.001 race | 20:36.002 races | -4.19% |
| Kendra Snell | 2024 | 21:39.001 race | 20:45.001 race | -4.16% |
| Myles McCusker | 2022 | 22:52.001 race | 21:55.001 race | -4.15% |
| Yiling Ding | 2023 | 25:24.002 races | 24:21.001 race | -4.13% |
| Nicolas Huaco | 2023 | 18:09.001 race | 17:24.001 race | -4.13% |
| Elliot Smith | 2019 | 22:25.001 race | 21:30.001 race | -4.09% |
| Kate Wei | 2023 | 25:22.002 races | 24:20.001 race | -4.07% |
| Natalie Williamson | 2019 | 22:57.001 race | 22:01.001 race | -4.07% |
| Emilia Raviola | 2024 | 24:12.001 race | 23:13.002 races | -4.06% |
| Umar Fayzullaev | 2025 | 28:04.001 race | 26:57.001 race | -3.98% |
| Benjamin Hebbel | 2023 | 18:10.001 race | 17:27.001 race | -3.94% |
| Gabriel (Gabby) Guerrero | 2021 | 18:42.001 race | 17:58.003 races | -3.92% |
| Kailyn Love | 2024 | 23:45.001 race | 22:50.002 races | -3.86% |
| Sophia Lee | 2022 | 25:15.002 races | 24:18.001 race | -3.76% |
| Brian Luppy | 2021 | 20:52.001 race | 20:05.001 race | -3.75% |
| Brian Xi | 2021 | 21:12.001 race | 20:25.001 race | -3.69% |
| Peter Gnazzo | 2024 | 24:30.001 race | 23:36.001 race | -3.67% |
| Elizabeth De Ramel | 2024 | 23:40.001 race | 22:48.002 races | -3.66% |
| Ella Ogden | 2022 | 30:32.002 races | 29:25.001 race | -3.66% |
| Blakeny Johnston | 2023 | 23:51.001 race | 22:59.001 race | -3.63% |
| Noah Douglas | 2023 | 17:54.002 races | 17:15.001 race | -3.63% |
| Josh Levine | 2022 | 23:41.002 races | 22:50.001 race | -3.59% |
| Max Litvak | 2019 | 19:14.001 race | 18:33.002 races | -3.55% |
| Thomas Strong | 2019 | 21:15.001 race | 20:30.001 race | -3.53% |
| Alex Kovtunenko | 2024 | 23:17.001 race | 22:28.001 race | -3.51% |
| Emilio Manz | 2023 | 21:25.002 races | 20:40.001 race | -3.50% |
| Ben Owusu-Amo | 2023 | 23:05.002 races | 22:17.001 race | -3.47% |
| Margot Beaumont-Mill | 2025 | 28:06.001 race | 27:08.001 race | -3.44% |
| Sofia Branco | 2023 | 28:53.001 race | 27:54.001 race | -3.40% |
| Vera Zatlyn-Weiner | 2025 | 21:34.001 race | 20:50.001 race | -3.40% |
| Angie Feng | 2022 | 26:02.002 races | 25:09.001 race | -3.39% |
| Jacob (Coby) Mulliken | 2021 | 21:03.001 race | 20:21.002 races | -3.33% |
| Jerry Qin | 2022 | 20:19.002 races | 19:39.001 race | -3.28% |
| Anray Sheng | 2023 | 23:53.001 race | 23:06.001 race | -3.28% |
| Sophie Majernik | 2022 | 24:00.002 races | 23:13.001 race | -3.26% |
| Gratian Ting | 2021 | 25:45.001 race | 24:55.002 races | -3.24% |
| Hans Vigener | 2021 | 19:35.001 race | 18:57.001 race | -3.23% |
| Justin Jang | 2024 | 19:27.001 race | 18:50.001 race | -3.17% |
| Torey Mathews | 2021 | 26:30.001 race | 25:40.002 races | -3.14% |
| Charlotte Torrey | 2019 | 28:30.001 race | 27:37.001 race | -3.10% |
| Kevin Farmer | 2021 | 22:14.001 race | 21:33.002 races | -3.07% |
| Kai On (Jason) Yu | 2021 | 21:09.001 race | 20:30.002 races | -3.07% |
| Thomas Strong | 2021 | 21:01.001 race | 20:23.002 races | -3.01% |
| Joshua White | 2022 | 25:20.001 race | 24:35.001 race | -2.96% |
| Cody Monahan | 2025 | 23:14.001 race | 22:33.001 race | -2.94% |
| William Hansen | 2021 | 20:53.001 race | 20:17.001 race | -2.87% |
| Luke Hotra | 2022 | 21:32.002 races | 20:55.001 race | -2.86% |
| James Fair | 2023 | 21:33.002 races | 20:56.001 race | -2.86% |
| Margot Murphy-Hara | 2024 | 25:17.001 race | 24:34.002 races | -2.83% |
| Oliver Burstein | 2022 | 21:15.002 races | 20:39.001 race | -2.82% |
| Zidan Graham | 2021 | 30:13.001 race | 29:22.001 race | -2.81% |
| Erin Crisafi | 2021 | 25:37.001 race | 24:54.001 race | -2.80% |
| Colin Anderson | 2022 | 20:18.002 races | 19:44.001 race | -2.79% |
| Raquel Frankel | 2023 | 28:43.002 races | 27:55.001 race | -2.79% |
| Cassidy Kamil | 2025 | 26:57.001 race | 26:12.001 race | -2.78% |
| Devin Gray | 2022 | 21:16.002 races | 20:41.001 race | -2.74% |
| Michael Timmins | 2022 | 22:19.001 race | 21:43.001 race | -2.69% |
| Aston Chan | 2019 | 19:59.001 race | 19:27.002 races | -2.67% |
| Patrick Albers | 2023 | 19:38.002 races | 19:07.001 race | -2.63% |
| Ava Kocher | 2022 | 25:22.002 races | 24:42.001 race | -2.63% |
| Ella Berger | 2023 | 24:53.002 races | 24:14.001 race | -2.61% |
| Jason Minicozzi | 2024 | 17:16.001 race | 16:49.001 race | -2.61% |
| Natalie Williamson | 2021 | 21:08.001 race | 20:35.003 races | -2.60% |
| Ben Serra | 2019 | 25:02.001 race | 24:23.001 race | -2.60% |
| Alex Young | 2024 | 18:49.001 race | 18:20.001 race | -2.57% |
| Nina Shah | 2019 | 27:17.001 race | 26:35.001 race | -2.57% |
| Isla Scott | 2024 | 24:10.001 race | 23:33.001 race | -2.55% |
| Justin Lee | 2022 | 21:07.002 races | 20:35.001 race | -2.53% |
| Jayden Leung | 2025 | 20:17.001 race | 19:48.001 race | -2.38% |
| Sam Blank | 2024 | 18:38.001 race | 18:12.001 race | -2.33% |
| Jonathan Tillen | 2023 | 19:17.002 races | 18:51.001 race | -2.25% |
| Angelina Ha | 2024 | 23:09.001 race | 22:38.001 race | -2.23% |
| Connor Steele | 2021 | 19:29.001 race | 19:03.003 races | -2.22% |
| Aleah Ghiasuddin | 2021 | 23:23.001 race | 22:52.001 race | -2.21% |
| Brian Zheng | 2021 | 23:26.001 race | 22:55.001 race | -2.20% |
| Katelyn Pereira | 2025 | 29:36.001 race | 28:57.001 race | -2.20% |
| Jason Fan | 2025 | 26:54.001 race | 26:19.001 race | -2.17% |
| Kailin Shi | 2021 | 24:44.001 race | 24:12.003 races | -2.16% |
| Matthew Smith | 2024 | 21:13.001 race | 20:46.001 race | -2.12% |
| Charles Jackivicz | 2023 | 18:25.001 race | 18:02.001 race | -2.08% |
| Myles McCusker | 2024 | 22:26.001 race | 21:58.001 race | -2.08% |
| Thomas Xue | 2022 | 22:14.002 races | 21:48.001 race | -1.95% |
| Leo Demissie | 2024 | 24:49.001 race | 24:20.002 races | -1.95% |
| Emma Finkelstein | 2023 | 24:38.002 races | 24:10.001 race | -1.89% |
| Tim Churchill | 2023 | 17:33.002 races | 17:14.001 race | -1.80% |
| Ella Berger | 2022 | 25:33.002 races | 25:06.001 race | -1.76% |
| Ella McDonald | 2025 | 22:28.001 race | 22:05.001 race | -1.71% |
| Catherine Curran | 2022 | 30:51.002 races | 30:20.001 race | -1.67% |
| Natalie Kloman | 2022 | 28:28.001 race | 28:00.001 race | -1.64% |
| Lousia Corbett | 2024 | 25:11.001 race | 24:47.002 races | -1.59% |
| Arnav Harve | 2022 | 19:35.002 races | 19:19.001 race | -1.36% |
| Kai On (Jason) Yu | 2024 | 22:04.001 race | 21:46.002 races | -1.36% |
| Cora Knoell | 2021 | 25:47.001 race | 25:29.001 race | -1.16% |
| Samuel Hinman | 2021 | 18:49.001 race | 18:36.001 race | -1.15% |
| Zach Green | 2023 | 22:12.002 races | 21:57.001 race | -1.13% |
| Taylor Hauff | 2024 | 23:46.001 race | 23:30.001 race | -1.12% |
| Jack Connors | 2021 | 18:17.001 race | 18:05.001 race | -1.09% |
| Mairin Anderson | 2022 | 26:06.001 race | 25:50.001 race | -1.02% |
| Nicole Fallon | 2024 | 26:16.001 race | 26:00.001 race | -1.02% |
| Camille Destefano | 2022 | 28:16.001 race | 28:01.001 race | -0.88% |
| George Pinkas | 2023 | 26:17.002 races | 26:04.001 race | -0.82% |
| Meg Tarling | 2025 | 22:30.001 race | 22:20.001 race | -0.74% |
| Lucas Miller | 2024 | 19:08.001 race | 19:02.001 race | -0.52% |
| Myles Ndiritu | 2021 | 23:13.001 race | 23:10.002 races | -0.22% |
| Riley Gordon | 2023 | 27:10.002 races | 27:07.001 race | -0.18% |
| Alex Spindt | 2024 | 24:16.001 race | 24:14.001 race | -0.14% |
| Nate Hagerty | 2024 | 20:46.001 race | 20:45.001 race | -0.08% |
| Kira Morales | 2023 | 23:02.002 races | 23:01.001 race | -0.07% |
| Kate Wei | 2022 | 28:14.001 race | 28:15.001 race | +0.06% |
| Jack Bradner | 2021 | 22:45.001 race | 22:46.002 races | +0.07% |
| Sam Dunn | 2021 | 19:02.001 race | 19:04.002 races | +0.18% |
| Teddy Ellis | 2021 | 18:59.001 race | 19:02.003 races | +0.26% |
| Madi Pugatch | 2024 | 27:54.001 race | 28:00.001 race | +0.36% |
| Wes Shaller | 2024 | 21:08.001 race | 21:16.001 race | +0.63% |
| Teddy Sunshine | 2019 | 24:13.001 race | 24:26.001 race | +0.89% |
| Lukas Leibisch | 2024 | 22:03.001 race | 22:19.001 race | +1.21% |
| Noah Divon | 2023 | 21:49.001 race | 22:05.001 race | +1.22% |
| Brenna Thomas | 2023 | 27:12.002 races | 27:32.001 race | +1.23% |
| Robinson Noble | 2021 | 23:59.001 race | 24:18.002 races | +1.32% |
| Emily Geist | 2025 | 30:12.001 race | 30:39.001 race | +1.49% |
| Izzy O'Brien | 2022 | 25:38.001 race | 26:03.001 race | +1.63% |
| Ching Hei (Andre) Leung | 2021 | 31:29.001 race | 32:07.001 race | +2.01% |
| Eric Liu | 2023 | 21:36.001 race | 22:08.001 race | +2.47% |
| Jonas Wilderman | 2025 | 19:13.001 race | 19:42.001 race | +2.52% |
| Chloe Jeppson | 2023 | 32:39.001 race | 33:55.001 race | +3.88% |
| Ellie Sullivan | 2021 | 26:58.001 race | 28:04.002 races | +4.08% |
| Akshaya Sundraraj | 2021 | 32:02.001 race | 33:47.002 races | +5.46% |
| Valentina Joseph | 2022 | 30:44.001 race | 32:48.001 race | +6.72% |
| Peter Leitzes | 2021 | 20:39.001 race | 22:03.002 races | +6.78% |
| Daniel McGowan | 2024 | 23:15.001 race | 24:53.001 race | +7.03% |
| Andrew Rodriguez | 2019 | 24:42.001 race | 27:11.001 race | +10.05% |
| Oliver Sin | 2021 | 26:55.001 race | 32:03.001 race | +19.07% |
| Angie Feng | 2023 | 26:02.002 races | 33:53.001 race | +30.15% |