Pairwise course analysis
Noble and Greenough School 5Kvs.BB&N 5K Course
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
BB&N 5K Course runs faster
-8.77%
Roughly 1:45 faster for a 20:00 runner
Paired observations
286
Deep evidence
Median difference
-8.37%
Middle runner-season comparison
Overall estimate
-8.77%
Network-adjusted course estimate
Middle 50% range
+4.40%
Observed variation (IQR)
Direction and magnitude
Relative course speed
BB&N 5K Course fasterEvenBB&N 5K Course slower
Confidence interval
-9.39% to -8.09%
Scale shown
-10% to +10%
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 | BB&N 5K Course | Difference |
|---|---|---|---|---|
| Shawn Wu | 2019 | 33:55.004 races | 19:25.001 race | -42.75% |
| Sammy Guerrero | 2019 | 33:55.004 races | 21:33.001 race | -36.46% |
| Joel Effah-Boadi | 2023 | 36:45.001 race | 24:41.001 race | -32.83% |
| Rebecca Janfaza | 2019 | 30:15.005 races | 23:08.001 race | -23.53% |
| Dar Daniel | 2022 | 30:31.001 race | 23:23.001 race | -23.38% |
| David Jiang | 2023 | 32:31.001 race | 25:05.001 race | -22.86% |
| Samson Nwobi | 2023 | 34:11.001 race | 27:09.001 race | -20.58% |
| Amy Baez | 2019 | 47:14.002 races | 37:35.001 race | -20.43% |
| Jonathan Tillen | 2022 | 23:18.001 race | 19:11.001 race | -17.67% |
| Phoebe Triant | 2023 | 26:55.002 races | 22:17.001 race | -17.21% |
| Skylar Stadhard | 2019 | 39:29.005 races | 32:43.001 race | -17.14% |
| Jayden Leung | 2023 | 23:54.002 races | 19:54.001 race | -16.74% |
| Vivian Zhang | 2025 | 32:43.001 race | 27:19.001 race | -16.51% |
| Matthew Ding | 2025 | 23:47.001 race | 19:56.001 race | -16.19% |
| Annie Lopez | 2023 | 28:28.002 races | 23:52.001 race | -16.16% |
| Katalin (Kata) Clark | 2023 | 21:58.001 race | 18:28.001 race | -15.93% |
| Ge Easton | 2025 | 25:13.001 race | 21:13.001 race | -15.86% |
| Charlotte Walkey | 2019 | 33:59.001 race | 28:43.001 race | -15.50% |
| Viola Shepard | 2025 | 29:13.001 race | 24:49.001 race | -15.06% |
| Christina Hall | 2022 | 30:49.002 races | 26:11.001 race | -15.04% |
| Arnav Harve | 2019 | 22:54.004 races | 19:35.001 race | -14.48% |
| Caroline Chung | 2025 | 31:28.001 race | 26:55.001 race | -14.46% |
| Eleanor Chung | 2025 | 31:31.001 race | 27:00.001 race | -14.33% |
| Gavin Swartz | 2019 | 23:44.002 races | 20:21.001 race | -14.26% |
| Christina Hall | 2023 | 29:17.002 races | 25:07.001 race | -14.23% |
| Alder Hurley | 2023 | 41:00.001 race | 35:14.001 race | -14.07% |
| Daniella Hammerschlag | 2025 | 28:48.001 race | 24:46.001 race | -14.00% |
| Maya Vernazza | 2023 | 24:33.002 races | 21:07.001 race | -13.99% |
| Khalid Abdulle | 2019 | 22:37.003 races | 19:28.001 race | -13.93% |
| Kamran Bradley | 2023 | 25:30.001 race | 22:00.001 race | -13.73% |
| Matias Egan | 2025 | 21:23.001 race | 18:27.001 race | -13.72% |
| Sidnie Kulik | 2019 | 22:28.003 races | 19:27.001 race | -13.43% |
| Riya Jain | 2022 | 30:37.002 races | 26:31.001 race | -13.39% |
| Mara Dubois | 2022 | 28:04.002 races | 24:19.001 race | -13.36% |
| Jayden Resnick | 2025 | 21:14.001 race | 18:25.001 race | -13.27% |
| Sunehri Verma | 2022 | 31:09.001 race | 27:04.001 race | -13.11% |
| Jane Saltzman | 2019 | 27:15.002 races | 23:41.001 race | -13.09% |
| Noah Ditzion | 2025 | 24:28.001 race | 21:16.001 race | -13.08% |
| Jacob Casper | 2019 | 25:25.004 races | 22:06.001 race | -13.05% |
| Leila Blake | 2025 | 25:17.001 race | 22:04.001 race | -12.72% |
| Oliver Burstein | 2024 | 24:24.002 races | 21:21.001 race | -12.50% |
| Alexa Zhou | 2024 | 25:40.001 race | 22:30.001 race | -12.34% |
| A. Wang | 2025 | 26:22.001 race | 23:07.001 race | -12.33% |
| Xuton Tang | 2025 | 20:17.001 race | 17:47.001 race | -12.33% |
| Om Paithankar | 2022 | 23:40.002 races | 20:51.001 race | -11.90% |
| Ben Guenther | 2023 | 18:48.002 races | 16:35.001 race | -11.79% |
| Emma Edgar | 2022 | 28:29.001 race | 25:08.001 race | -11.76% |
| Alex Berk | 2025 | 22:31.001 race | 19:55.001 race | -11.55% |
| Peilin Li | 2025 | 21:14.001 race | 18:48.001 race | -11.46% |
| Jerry Qin | 2023 | 21:50.001 race | 19:20.001 race | -11.45% |
| Max Daniello | 2023 | 21:29.002 races | 19:02.001 race | -11.40% |
| Om Paithankar | 2019 | 22:10.004 races | 19:41.001 race | -11.20% |
| David Hermanson | 2019 | 21:26.002 races | 19:02.001 race | -11.20% |
| Ella Ogden | 2022 | 30:32.002 races | 27:07.001 race | -11.19% |
| Norah Jankey | 2019 | 30:33.005 races | 27:08.001 race | -11.18% |
| Olivia Hayward | 2019 | 21:56.004 races | 19:31.001 race | -11.02% |
| Maya Vernazza | 2022 | 24:49.002 races | 22:05.001 race | -11.01% |
| Henry McLane | 2023 | 18:27.002 races | 16:27.001 race | -10.84% |
| Olivian Baker | 2025 | 23:02.001 race | 20:33.001 race | -10.78% |
| Luke Hotra | 2019 | 24:47.004 races | 22:07.001 race | -10.76% |
| Justin Lee | 2023 | 21:22.002 races | 19:05.001 race | -10.69% |
| Catherine Curran | 2023 | 29:59.002 races | 26:48.001 race | -10.62% |
| Kira Morales | 2024 | 24:15.003 races | 21:42.001 race | -10.52% |
| Lia Gavin | 2022 | 25:01.002 races | 22:24.001 race | -10.46% |
| Alexander Cederbaum | 2025 | 23:07.001 race | 20:42.001 race | -10.45% |
| Yiling Ding | 2023 | 25:24.002 races | 22:45.001 race | -10.43% |
| Matthew Loose | 2023 | 19:31.002 races | 17:29.001 race | -10.42% |
| Emilie Andrews | 2022 | 27:13.002 races | 24:24.001 race | -10.35% |
| Grace Hayward | 2019 | 21:42.005 races | 19:28.001 race | -10.29% |
| Ethan Anderson | 2019 | 20:34.003 races | 18:28.001 race | -10.21% |
| Chris Millay | 2019 | 20:08.004 races | 18:05.001 race | -10.18% |
| Samson Oblak | 2023 | 24:35.001 race | 22:05.001 race | -10.17% |
| Kate Wei | 2023 | 25:22.002 races | 22:48.001 race | -10.12% |
| Allison Park | 2023 | 26:23.002 races | 23:43.001 race | -10.11% |
| Xavier Welch | 2019 | 26:54.004 races | 24:11.001 race | -10.10% |
| Tim Churchill | 2022 | 18:21.002 races | 16:30.001 race | -10.08% |
| Carter Bartel | 2019 | 21:36.004 races | 19:26.001 race | -10.03% |
| Riley Gordon | 2022 | 26:19.002 races | 23:41.001 race | -10.01% |
| Phoebe Cogan | 2023 | 22:30.001 race | 20:15.001 race | -10.00% |
| Jennifer Do-Dai | 2019 | 29:30.004 races | 26:33.001 race | -10.00% |
| Noah Avram | 2025 | 23:21.001 race | 21:01.001 race | -9.99% |
| Angie Feng | 2023 | 26:02.002 races | 23:26.001 race | -9.99% |
| Zach Green | 2022 | 22:27.001 race | 20:13.001 race | -9.95% |
| Justin Qin | 2019 | 19:16.004 races | 17:22.001 race | -9.86% |
| Lorenzo Johnson | 2023 | 20:48.001 race | 18:45.001 race | -9.86% |
| Justin Power | 2019 | 22:51.004 races | 20:36.001 race | -9.85% |
| James Fair | 2023 | 21:33.002 races | 19:26.001 race | -9.82% |
| Emily Orscheln | 2019 | 22:20.005 races | 20:09.001 race | -9.78% |
| Elizabeth Nicholas | 2025 | 25:26.001 race | 22:57.001 race | -9.76% |
| Sophie Majernik | 2019 | 25:11.005 races | 22:44.001 race | -9.73% |
| Alexis Nawara | 2019 | 31:44.004 races | 28:39.001 race | -9.72% |
| Gabe Cooper | 2025 | 22:11.001 race | 20:02.001 race | -9.69% |
| Ethan Burack | 2022 | 23:18.001 race | 21:04.001 race | -9.59% |
| Kajsa Harrington | 2019 | 25:00.005 races | 22:37.001 race | -9.53% |
| Aydin Alsan | 2023 | 20:41.001 race | 18:43.001 race | -9.51% |
| Brenna Thomas | 2022 | 25:07.001 race | 22:45.001 race | -9.42% |
| Rishi Khanna | 2019 | 21:17.001 race | 19:17.001 race | -9.40% |
| Patrick Denning | 2019 | 19:43.004 races | 17:52.001 race | -9.38% |
| Charlie Hall | 2023 | 20:38.001 race | 18:42.001 race | -9.37% |
| Ben Owusu-Amo | 2023 | 23:05.002 races | 20:56.001 race | -9.31% |
| Will Grace | 2023 | 20:19.002 races | 18:26.001 race | -9.27% |
| Natalia Calvillo | 2022 | 25:03.002 races | 22:44.001 race | -9.25% |
| Noah Douglas | 2023 | 17:54.002 races | 16:15.001 race | -9.22% |
| Jeffrey Liu | 2023 | 25:11.002 races | 22:52.001 race | -9.20% |
| Lily Roche Vanoot | 2019 | 24:53.004 races | 22:36.001 race | -9.18% |
| Devin Gray | 2023 | 20:01.002 races | 18:11.001 race | -9.16% |
| Michael Timmins | 2023 | 20:47.002 races | 18:53.001 race | -9.14% |
| Maxwell Huang | 2023 | 19:03.002 races | 17:19.001 race | -9.10% |
| Lexie Hoffmeister | 2024 | 24:44.002 races | 22:29.001 race | -9.10% |
| Devin Gray | 2022 | 21:16.002 races | 19:20.001 race | -9.09% |
| Chris Athanasia | 2019 | 23:17.003 races | 21:10.001 race | -9.09% |
| Niki Apostolicas | 2019 | 21:41.003 races | 19:43.001 race | -9.07% |
| Sophia Lee | 2022 | 25:15.002 races | 22:58.001 race | -9.04% |
| Austin Qu | 2019 | 21:58.004 races | 19:59.001 race | -9.03% |
| Jerry Qin | 2022 | 20:19.002 races | 18:29.001 race | -9.02% |
| Anna Kopfler | 2019 | 30:31.002 races | 27:46.001 race | -9.01% |
| Will Grimes | 2022 | 20:35.002 races | 18:44.001 race | -8.99% |
| Mia Sung | 2022 | 26:09.002 races | 23:48.001 race | -8.99% |
| Clare Struzziery | 2022 | 24:07.002 races | 21:57.001 race | -8.98% |
| Eliot Saad | 2025 | 19:45.001 race | 17:59.001 race | -8.95% |
| Blakeny Johnston | 2024 | 23:23.003 races | 21:18.001 race | -8.91% |
| Matthew Loose | 2022 | 20:47.001 race | 18:56.001 race | -8.90% |
| Max Hall | 2019 | 20:03.004 races | 18:16.001 race | -8.89% |
| Elena Guerra | 2019 | 31:29.001 race | 28:41.001 race | -8.89% |
| Henry McLane | 2024 | 17:06.003 races | 15:35.001 race | -8.87% |
| Luke Hotra | 2022 | 21:32.002 races | 19:38.001 race | -8.82% |
| Ben Owusu-Amo | 2022 | 24:01.002 races | 21:54.001 race | -8.81% |
| Sienna Steeves | 2023 | 31:40.001 race | 28:53.001 race | -8.79% |
| Diego Abadie | 2025 | 18:14.001 race | 16:38.001 race | -8.78% |
| Nate Madden | 2024 | 21:28.001 race | 19:35.001 race | -8.77% |
| Oliver Burstein | 2022 | 21:15.002 races | 19:24.001 race | -8.71% |
| Wyatt Ellison | 2019 | 22:13.004 races | 20:17.001 race | -8.70% |
| Tim Churchill | 2023 | 17:33.002 races | 16:02.001 race | -8.64% |
| Rhodes Martinez | 2019 | 23:03.003 races | 21:04.001 race | -8.60% |
| Jonas Wilderman | 2023 | 20:12.002 races | 18:28.001 race | -8.58% |
| Amory Forman | 2025 | 21:40.001 race | 19:49.001 race | -8.54% |
| Max Daniello | 2022 | 21:25.002 races | 19:36.001 race | -8.48% |
| Sam Soukas | 2022 | 21:17.002 races | 19:29.001 race | -8.46% |
| Jeffrey Liu | 2022 | 24:51.002 races | 22:45.001 race | -8.45% |
| Nate Madden | 2023 | 21:54.002 races | 20:03.001 race | -8.45% |
| Michael Timmins | 2022 | 22:19.001 race | 20:26.001 race | -8.44% |
| Noah Douglas | 2024 | 17:02.003 races | 15:36.001 race | -8.41% |
| Thomas Xue | 2022 | 22:14.002 races | 20:22.001 race | -8.40% |
| Phoebe Triant | 2024 | 23:33.003 races | 21:35.001 race | -8.35% |
| Rohan Meier | 2019 | 21:17.004 races | 19:31.001 race | -8.30% |
| Raquel Frankel | 2023 | 28:43.002 races | 26:21.001 race | -8.24% |
| Sophie Majernik | 2022 | 24:00.002 races | 22:02.001 race | -8.19% |
| Tomas Hernandez | 2023 | 21:47.002 races | 20:00.001 race | -8.19% |
| Anna Gormon-Huang | 2025 | 33:02.001 race | 30:20.001 race | -8.17% |
| Sam Soukas | 2019 | 23:27.003 races | 21:32.001 race | -8.17% |
| Angela Yuan | 2024 | 26:00.003 races | 23:53.001 race | -8.14% |
| Sam Millay | 2019 | 22:59.003 races | 21:07.001 race | -8.12% |
| Alex Cheng | 2022 | 18:55.002 races | 17:23.001 race | -8.11% |
| George Pinkas | 2023 | 26:17.002 races | 24:10.001 race | -8.05% |
| Noah Douglas | 2022 | 17:54.002 races | 16:28.001 race | -8.01% |
| Ben Guenther | 2022 | 18:57.002 races | 17:26.001 race | -8.00% |
| Philip Spyrou | 2019 | 25:08.003 races | 23:08.001 race | -7.96% |
| Max Gomez | 2019 | 19:29.004 races | 17:56.001 race | -7.96% |
| Sam Jankey | 2019 | 22:12.004 races | 20:27.001 race | -7.88% |
| Anders Lewis | 2024 | 21:50.003 races | 20:08.001 race | -7.79% |
| Maeve Connolly | 2019 | 26:34.005 races | 24:31.001 race | -7.72% |
| Anray Sheng | 2024 | 23:14.003 races | 21:27.001 race | -7.68% |
| Charlotte Hayward | 2022 | 23:14.002 races | 21:27.001 race | -7.68% |
| Mia Kim | 2023 | 22:54.002 races | 21:09.001 race | -7.64% |
| Aydin Alsan | 2024 | 18:52.003 races | 17:26.001 race | -7.60% |
| Ethan Train | 2022 | 21:04.002 races | 19:28.001 race | -7.59% |
| Olivia Golhar | 2024 | 23:20.002 races | 21:34.001 race | -7.57% |
| Tyler Case | 2024 | 24:16.002 races | 22:27.001 race | -7.49% |
| Colin Anderson | 2022 | 20:18.002 races | 18:47.001 race | -7.47% |
| Mathilde Senter | 2022 | 26:07.002 races | 24:10.001 race | -7.47% |
| Scarlett Hawkins | 2025 | 21:00.001 race | 19:26.001 race | -7.46% |
| Kate Wei | 2022 | 28:14.001 race | 26:08.001 race | -7.44% |
| Emmett Chen | 2024 | 21:04.001 race | 19:30.001 race | -7.44% |
| Lauren Yoon | 2023 | 27:26.002 races | 25:24.001 race | -7.41% |
| Alex Cheng | 2024 | 17:48.003 races | 16:29.001 race | -7.40% |
| Mari Capone | 2019 | 25:17.004 races | 23:25.001 race | -7.38% |
| Charlie Hall | 2022 | 18:56.002 races | 17:33.001 race | -7.31% |
| David Hermanson | 2022 | 19:24.002 races | 17:59.001 race | -7.30% |
| Kira Morales | 2023 | 23:02.002 races | 21:22.001 race | -7.24% |
| Charlotte Hayward | 2023 | 22:54.002 races | 21:15.001 race | -7.21% |
| Claire Mao | 2019 | 26:00.004 races | 24:08.001 race | -7.18% |
| Jonas Wilderman | 2022 | 21:08.002 races | 19:37.001 race | -7.18% |
| Charlie Young | 2023 | 22:32.002 races | 20:55.001 race | -7.17% |
| Brenna Thomas | 2023 | 27:12.002 races | 25:15.001 race | -7.17% |
| Caroline Finnerty | 2019 | 24:17.005 races | 22:33.001 race | -7.14% |
| James Fair | 2024 | 19:39.003 races | 18:15.001 race | -7.12% |
| Helena Struzziery | 2024 | 24:42.002 races | 22:57.001 race | -7.09% |
| Emilie Andrews | 2023 | 25:35.002 races | 23:47.001 race | -7.04% |
| Ella Berger | 2023 | 24:53.002 races | 23:08.001 race | -7.03% |
| Will Grace | 2024 | 18:47.003 races | 17:28.001 race | -7.01% |
| Maxwell Huang | 2022 | 19:18.002 races | 17:57.001 race | -6.99% |
| Jayden Leung | 2024 | 20:54.003 races | 19:27.001 race | -6.94% |
| Ava Kocher | 2022 | 25:22.002 races | 23:37.001 race | -6.90% |
| Will McLane | 2022 | 18:15.002 races | 17:00.001 race | -6.85% |
| Emma Skelly | 2019 | 24:51.004 races | 23:09.001 race | -6.84% |
| Olivia Cheung | 2019 | 26:45.004 races | 24:57.001 race | -6.73% |
| Christian Weller | 2024 | 24:05.003 races | 22:28.001 race | -6.71% |
| Emma Finkelstein | 2023 | 24:38.002 races | 22:59.001 race | -6.70% |
| Brenna Thomas | 2024 | 24:53.002 races | 23:13.001 race | -6.70% |
| Vivian Li | 2019 | 30:58.004 races | 28:55.001 race | -6.62% |
| Lauren Peloquin | 2024 | 28:00.003 races | 26:09.001 race | -6.61% |
| Thomas Pyle | 2023 | 22:20.001 race | 20:52.001 race | -6.57% |
| Lauren Puglia | 2023 | 24:55.001 race | 23:17.001 race | -6.56% |
| Vera Zatlyn-Weiner | 2024 | 22:09.003 races | 20:42.001 race | -6.55% |
| Eben Dooling | 2023 | 22:31.001 race | 21:03.001 race | -6.51% |
| Patrick Albers | 2023 | 19:38.002 races | 18:22.001 race | -6.45% |
| Eric Zhou | 2022 | 21:16.002 races | 19:54.001 race | -6.43% |
| Adyson Duval | 2023 | 25:31.001 race | 23:53.001 race | -6.40% |
| Jonathan Tillen | 2023 | 19:17.002 races | 18:03.001 race | -6.40% |
| Ella Berger | 2022 | 25:33.002 races | 23:57.001 race | -6.26% |
| Sophia Lowry | 2019 | 26:06.002 races | 24:28.001 race | -6.26% |
| Riley Gordon | 2023 | 27:10.002 races | 25:28.001 race | -6.26% |
| Noah Peters | 2022 | 23:49.002 races | 22:20.001 race | -6.23% |
| Arnav Harve | 2022 | 19:35.002 races | 18:22.001 race | -6.21% |
| Nahman Mack | 2024 | 18:32.003 races | 17:23.001 race | -6.21% |
| Gaby Guzman | 2024 | 29:04.002 races | 27:16.001 race | -6.19% |
| Carter Bartel | 2022 | 18:53.002 races | 17:44.001 race | -6.09% |
| Sofia Branco | 2022 | 29:41.001 race | 27:53.001 race | -6.06% |
| Caroline Fai | 2019 | 26:41.005 races | 25:05.001 race | -6.00% |
| Kajsa Harrington | 2022 | 25:35.002 races | 24:03.001 race | -5.99% |
| William Johnson | 2024 | 21:51.003 races | 20:35.001 race | -5.80% |
| Emmett Chen | 2023 | 21:39.002 races | 20:24.001 race | -5.77% |
| Anders Ulrich | 2024 | 20:17.003 races | 19:07.001 race | -5.75% |
| Tatum Glynn | 2023 | 25:36.001 race | 24:08.001 race | -5.73% |
| Arden Sartori | 2023 | 25:58.001 race | 24:29.001 race | -5.71% |
| Finn Crawford | 2019 | 17:55.004 races | 16:54.001 race | -5.67% |
| Devin Reid | 2024 | 20:23.003 races | 19:14.001 race | -5.64% |
| Katie Armstrong | 2019 | 25:44.005 races | 24:17.001 race | -5.63% |
| Sofia O'Hagan | 2024 | 27:20.003 races | 25:48.001 race | -5.61% |
| Patrick Albers | 2022 | 18:30.002 races | 17:28.001 race | -5.59% |
| Michael You | 2024 | 19:13.003 races | 18:09.001 race | -5.55% |
| Justin Lee | 2022 | 21:07.002 races | 19:57.001 race | -5.52% |
| Ella Brown | 2019 | 25:10.005 races | 23:47.001 race | -5.50% |
| Finn Zinger | 2024 | 23:58.003 races | 22:40.001 race | -5.42% |
| Ryan Swords | 2019 | 21:43.003 races | 20:34.001 race | -5.30% |
| Emery Nordahl | 2024 | 21:14.003 races | 20:07.001 race | -5.26% |
| Forrester Clark | 2023 | 18:18.001 race | 17:21.001 race | -5.19% |
| Catherine Curran | 2022 | 30:51.002 races | 29:16.001 race | -5.13% |
| Emilio Manz | 2022 | 20:55.002 races | 19:51.001 race | -5.10% |
| Elsbeth Kasparian | 2025 | 31:16.001 race | 29:42.001 race | -5.01% |
| Jaden Park | 2024 | 23:29.003 races | 22:20.001 race | -4.90% |
| Grace Pilkington | 2023 | 28:37.001 race | 27:15.001 race | -4.78% |
| Clara Trautz | 2024 | 21:46.003 races | 20:46.001 race | -4.59% |
| Cole Ogden | 2024 | 22:10.002 races | 21:09.001 race | -4.59% |
| Chiara Pai | 2024 | 25:53.002 races | 24:42.001 race | -4.57% |
| Charlie Guerra | 2019 | 20:48.004 races | 19:51.001 race | -4.57% |
| Josh Levine | 2022 | 23:41.002 races | 22:37.001 race | -4.50% |
| Leah Farb | 2024 | 24:57.001 race | 23:50.001 race | -4.48% |
| Christina Hall | 2024 | 28:32.003 races | 27:16.001 race | -4.44% |
| Jonas Wilderman | 2024 | 18:53.003 races | 18:04.001 race | -4.32% |
| Julia Santry | 2024 | 25:08.003 races | 24:03.001 race | -4.31% |
| Joshua Resnick | 2025 | 20:05.001 race | 19:14.001 race | -4.23% |
| Annie Lopez | 2022 | 25:56.002 races | 24:51.001 race | -4.18% |
| Emilie Andrews | 2024 | 25:14.003 races | 24:12.001 race | -4.10% |
| Liam Nawara | 2019 | 24:04.004 races | 23:06.001 race | -4.02% |
| AJ Jay | 2024 | 20:53.003 races | 20:05.001 race | -3.83% |
| Clare Struzziery | 2024 | 22:20.003 races | 21:36.001 race | -3.28% |
| Alex Cai | 2024 | 20:26.003 races | 19:46.001 race | -3.26% |
| Drake Tarlow | 2023 | 21:31.001 race | 20:49.001 race | -3.25% |
| Charles Wang | 2019 | 22:48.002 races | 22:04.001 race | -3.22% |
| Ava Lewis | 2019 | 29:37.005 races | 28:42.001 race | -3.10% |
| Jaden Huang | 2024 | 19:10.003 races | 18:35.001 race | -3.04% |
| Emilio Manz | 2023 | 21:25.002 races | 20:47.001 race | -2.96% |
| Allison Park | 2024 | 24:58.003 races | 24:15.001 race | -2.87% |
| Josh Levine | 2023 | 23:12.002 races | 22:33.001 race | -2.80% |
| Henry Pojasek | 2025 | 24:02.001 race | 23:23.001 race | -2.70% |
| Nate Newmark | 2024 | 23:22.003 races | 22:45.001 race | -2.64% |
| Annie Lopez | 2024 | 28:40.002 races | 27:56.001 race | -2.56% |
| Roger Gao | 2024 | 24:38.003 races | 24:01.001 race | -2.50% |
| Chris Tillen | 2022 | 21:38.002 races | 21:08.001 race | -2.31% |
| Emilio Manz | 2024 | 20:09.002 races | 19:48.001 race | -1.74% |
| Alex Janower | 2019 | 25:28.003 races | 25:02.001 race | -1.70% |
| Leo Charlamb | 2023 | 29:10.001 race | 28:46.001 race | -1.37% |
| Tomas Hernandez | 2024 | 20:12.001 race | 20:03.001 race | -0.74% |
| Derek Yin | 2024 | 27:25.002 races | 27:14.001 race | -0.67% |
| Jasper Dabora | 2024 | 26:12.001 race | 26:15.001 race | +0.19% |
| Lauren Kelley | 2019 | 30:06.003 races | 30:10.001 race | +0.22% |
| Xavier Clemente | 2024 | 22:06.003 races | 22:11.001 race | +0.38% |
| Abdirizak Abdulle | 2024 | 20:36.002 races | 20:41.001 race | +0.40% |
| Justin Lee | 2024 | 19:04.003 races | 19:09.001 race | +0.44% |
| Dylan Kovacs | 2024 | 27:06.003 races | 27:18.001 race | +0.74% |
| Jeffrey Liu | 2024 | 24:38.003 races | 24:51.001 race | +0.88% |
| Ava Marinaro | 2023 | 31:32.001 race | 31:54.001 race | +1.16% |
| Armaun Dehpanah | 2023 | 22:35.001 race | 23:12.001 race | +2.73% |
| Jonathan Tillen | 2024 | 18:10.003 races | 19:43.001 race | +8.53% |
| Chloe Jeppson | 2022 | 29:54.002 races | 32:56.001 race | +10.14% |