Pairwise course analysis
Brooks School 5Kvs.Noble and Greenough School 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
Noble and Greenough School 5K runs slower
+2.05%
Roughly 24.6 seconds slower for a 20:00 runner
Paired observations
296
Deep evidence
Median difference
+2.32%
Middle runner-season comparison
Overall estimate
+2.05%
Network-adjusted course estimate
Middle 50% range
+5.08%
Observed variation (IQR)
Direction and magnitude
Relative course speed
Noble and Greenough School 5K fasterEvenNoble and Greenough School 5K slower
Confidence interval
+2.06% to +3.15%
Scale shown
-5% to +5%
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 | Brooks School 5K | Noble and Greenough School 5K | Difference |
|---|---|---|---|---|
| A Kim | 2024 | 30:15.001 race | 27:32.001 race | -8.98% |
| Lowndes Robinson | 2024 | 24:12.002 races | 22:35.001 race | -6.68% |
| Liam Gavin | 2021 | 24:55.001 race | 23:26.001 race | -5.95% |
| Denmark Chirunga | 2025 | 31:24.391 race | 29:40.001 race | -5.54% |
| Condy Bao | 2024 | 23:46.001 race | 22:34.001 race | -5.05% |
| Temi Martins Dosumu | 2025 | 28:46.091 race | 27:27.001 race | -4.58% |
| James Kerr | 2025 | 17:23.601 race | 16:37.001 race | -4.47% |
| Yiran Hu | 2024 | 23:45.002 races | 22:42.001 race | -4.42% |
| Camille Destefano | 2022 | 29:33.001 race | 28:16.001 race | -4.34% |
| Isabella (Izzy) Mundel | 2024 | 30:41.002 races | 29:24.001 race | -4.18% |
| Jason Tae | 2024 | 25:02.002 races | 24:03.001 race | -3.93% |
| Brian Luppy | 2021 | 21:42.001 race | 20:52.001 race | -3.84% |
| Lily Davis | 2024 | 24:12.002 races | 23:17.001 race | -3.79% |
| Max Kesselheim | 2025 | 20:43.471 race | 19:58.001 race | -3.66% |
| Hayden Gobron | 2024 | 18:14.002 races | 17:34.001 race | -3.66% |
| David Chen | 2024 | 23:09.002 races | 22:21.001 race | -3.46% |
| Oliver Hochman | 2024 | 23:12.002 races | 22:24.001 race | -3.45% |
| Nahman Mack | 2024 | 18:42.001 race | 18:04.003 races | -3.39% |
| Ezra Klauber | 2024 | 18:21.001 race | 17:45.001 race | -3.27% |
| Owen Spring | 2024 | 24:12.001 race | 23:25.001 race | -3.24% |
| Ashton Vertus | 2024 | 27:52.001 race | 26:59.001 race | -3.17% |
| Serena Lin | 2024 | 32:00.002 races | 31:01.001 race | -3.07% |
| Lindy Zhang | 2024 | 23:50.002 races | 23:08.001 race | -2.94% |
| Justin Lee | 2024 | 19:41.001 race | 19:08.003 races | -2.79% |
| Tyler Cornetta | 2022 | 22:23.001 race | 21:46.001 race | -2.76% |
| Alexander Wasynczuk | 2024 | 21:16.001 race | 20:41.001 race | -2.74% |
| Jameson Callaghan | 2021 | 22:15.001 race | 21:39.001 race | -2.70% |
| Paul Tompros | 2025 | 25:58.931 race | 25:18.001 race | -2.63% |
| Adaline (Addy) Zhang | 2024 | 32:13.001 race | 31:23.001 race | -2.59% |
| James Fair | 2024 | 19:26.001 race | 18:58.003 races | -2.40% |
| Jayden Leung | 2024 | 20:43.001 race | 20:14.003 races | -2.33% |
| Liam Walsh | 2024 | 17:47.001 race | 17:24.001 race | -2.16% |
| Will Grace | 2024 | 18:57.001 race | 18:33.003 races | -2.11% |
| Abdirizak Abdulle | 2024 | 21:09.001 race | 20:43.002 races | -2.05% |
| Nat Holland | 2024 | 25:15.001 race | 24:45.001 race | -1.98% |
| Charles Jackivicz | 2024 | 18:32.001 race | 18:10.001 race | -1.98% |
| Liam Walsh | 2025 | 18:02.091 race | 17:41.001 race | -1.95% |
| Alex Young | 2022 | 20:10.001 race | 19:47.001 race | -1.90% |
| Liv Ding | 2024 | 27:22.001 race | 26:52.001 race | -1.83% |
| Evi Robb | 2024 | 26:44.002 races | 26:16.001 race | -1.75% |
| Eric Archerman | 2025 | 18:41.781 race | 18:23.001 race | -1.67% |
| Henry Seilheimer | 2024 | 19:42.002 races | 19:23.001 race | -1.61% |
| Samuel Hinman | 2021 | 19:07.001 race | 18:49.001 race | -1.57% |
| Campbell Strong | 2024 | 25:30.002 races | 25:06.001 race | -1.57% |
| Pauline McAndrew | 2024 | 28:17.001 race | 27:51.001 race | -1.53% |
| Jack Connors | 2021 | 18:34.001 race | 18:17.001 race | -1.53% |
| Alex Doctoroff | 2024 | 21:22.001 race | 21:03.001 race | -1.48% |
| Victor Fat | 2024 | 22:22.001 race | 22:03.001 race | -1.42% |
| Lincoln Hyatt | 2025 | 18:31.341 race | 18:16.001 race | -1.38% |
| Machias Poreda | 2024 | 23:03.002 races | 22:44.001 race | -1.37% |
| Thaxton Frey | 2024 | 22:23.002 races | 22:06.001 race | -1.27% |
| Noah Douglas | 2024 | 17:35.001 race | 17:22.003 races | -1.23% |
| Kelly Zhao | 2024 | 22:29.002 races | 22:14.001 race | -1.11% |
| David Hermanson | 2021 | 19:53.001 race | 19:40.003 races | -1.09% |
| Anders Ulrich | 2024 | 20:27.001 race | 20:14.003 races | -1.06% |
| Anouk Shin | 2024 | 28:43.002 races | 28:26.001 race | -0.99% |
| Jonas Wilderman | 2024 | 19:06.001 race | 18:55.003 races | -0.96% |
| Sebastian Briggs | 2024 | 23:00.002 races | 22:47.001 race | -0.94% |
| Oliver Colbert | 2025 | 23:22.151 race | 23:09.001 race | -0.94% |
| Sydney Nelson | 2024 | 24:52.002 races | 24:39.001 race | -0.87% |
| Lincoln Hyatt | 2024 | 18:09.001 race | 18:00.001 race | -0.83% |
| Amy Sharma | 2019 | 22:14.001 race | 22:03.001 race | -0.82% |
| David Comander | 2024 | 22:48.001 race | 22:37.001 race | -0.80% |
| Benjamin Hebbel | 2024 | 17:29.002 races | 17:21.001 race | -0.76% |
| Carter Lightburn | 2024 | 19:37.002 races | 19:30.001 race | -0.59% |
| Aidan Pearsall | 2024 | 17:03.001 race | 16:57.001 race | -0.59% |
| Christopher Hovet | 2024 | 17:27.002 races | 17:21.001 race | -0.57% |
| Noah Divon | 2024 | 24:40.001 race | 24:32.001 race | -0.54% |
| Colin Bradley | 2025 | 18:58.151 race | 18:52.001 race | -0.54% |
| Eric Liu | 2024 | 20:48.002 races | 20:42.001 race | -0.48% |
| Lucy Wang | 2021 | 32:27.001 race | 32:20.001 race | -0.36% |
| Grace Pilkington | 2023 | 28:43.001 race | 28:37.001 race | -0.35% |
| Elizabeth Girian | 2019 | 29:36.001 race | 29:30.001 race | -0.34% |
| Alex Cheng | 2024 | 17:42.001 race | 17:39.003 races | -0.28% |
| Max Kesselheim | 2024 | 19:38.001 race | 19:35.001 race | -0.25% |
| Michael You | 2024 | 19:34.001 race | 19:32.003 races | -0.17% |
| Eben Dooling | 2023 | 22:33.002 races | 22:31.001 race | -0.15% |
| Alex Dias | 2024 | 26:49.001 race | 26:49.001 race | 0.00% |
| Samara Gorton | 2024 | 25:31.002 races | 25:32.001 race | +0.07% |
| Devin Reid | 2024 | 20:23.001 race | 20:24.003 races | +0.08% |
| Hans Vigener | 2021 | 19:34.001 race | 19:35.001 race | +0.09% |
| Tatum Glynn | 2023 | 25:34.002 races | 25:36.001 race | +0.13% |
| Will Grimes | 2021 | 22:20.001 race | 22:23.003 races | +0.22% |
| AJ Jay | 2024 | 21:18.001 race | 21:22.003 races | +0.31% |
| Brianna Boucher | 2022 | 23:43.001 race | 23:49.001 race | +0.42% |
| Philip Holland | 2024 | 19:56.001 race | 20:02.001 race | +0.50% |
| Calvin Reid | 2024 | 18:51.001 race | 18:57.001 race | +0.53% |
| Emery Nordahl | 2024 | 21:33.001 race | 21:40.003 races | +0.54% |
| Antonio Martinez | 2024 | 20:41.001 race | 20:48.001 race | +0.56% |
| Liam Warren | 2024 | 18:56.001 race | 19:03.001 race | +0.62% |
| George Taggart | 2024 | 20:56.002 races | 21:04.001 race | +0.64% |
| James Kerr | 2024 | 16:54.001 race | 17:01.001 race | +0.69% |
| Peter Favero | 2021 | 18:03.001 race | 18:11.001 race | +0.74% |
| Levi Harrison | 2024 | 17:10.001 race | 17:18.001 race | +0.78% |
| Jonathan Tillen | 2024 | 18:26.001 race | 18:35.003 races | +0.81% |
| Lily Makepeace | 2024 | 24:01.002 races | 24:14.001 race | +0.90% |
| Ceres Moraitis | 2024 | 21:30.002 races | 21:43.001 race | +1.01% |
| Kate McBride | 2021 | 22:59.001 race | 23:13.001 race | +1.02% |
| Mairin Anderson | 2022 | 25:50.001 race | 26:06.001 race | +1.03% |
| David Yu | 2024 | 22:33.002 races | 22:47.001 race | +1.03% |
| Luke Taylor | 2022 | 18:49.001 race | 19:01.001 race | +1.06% |
| Ameer Hasan | 2024 | 24:32.001 race | 24:48.001 race | +1.09% |
| Lorenzo Johnson | 2023 | 20:34.001 race | 20:48.001 race | +1.13% |
| Colin Bradley | 2024 | 19:04.001 race | 19:17.001 race | +1.14% |
| Chris Tillen | 2021 | 20:27.001 race | 20:41.003 races | +1.14% |
| Eric Archerman | 2024 | 18:38.001 race | 18:51.001 race | +1.16% |
| Riley Alqueza | 2025 | 22:35.081 race | 22:51.001 race | +1.17% |
| Kolby Sahin | 2025 | 23:59.071 race | 24:16.001 race | +1.18% |
| Henry Horvath | 2021 | 19:23.001 race | 19:37.001 race | +1.20% |
| Florence Morlock | 2021 | 23:27.001 race | 23:44.001 race | +1.21% |
| Stephanie Mo | 2024 | 27:30.002 races | 27:50.001 race | +1.21% |
| Ethan Train | 2021 | 20:23.001 race | 20:38.003 races | +1.23% |
| Ben Romano | 2025 | 21:18.271 race | 21:34.001 race | +1.23% |
| Natalie Meleo | 2024 | 25:44.002 races | 26:03.001 race | +1.23% |
| Toby Harrison | 2025 | 18:56.021 race | 19:10.001 race | +1.23% |
| Henry McLane | 2024 | 17:09.001 race | 17:22.003 races | +1.26% |
| Will Jevon | 2021 | 20:58.001 race | 21:15.001 race | +1.35% |
| Forrester Clark | 2023 | 18:03.001 race | 18:18.001 race | +1.39% |
| Katie Reveno | 2019 | 24:45.001 race | 25:07.001 race | +1.48% |
| Cooper Wang | 2024 | 28:24.002 races | 28:50.001 race | +1.53% |
| Henry Wang | 2024 | 20:34.002 races | 20:53.001 race | +1.54% |
| Eric Liang | 2024 | 21:54.002 races | 22:16.001 race | +1.67% |
| Juliana Lynch | 2022 | 26:38.001 race | 27:05.001 race | +1.69% |
| Sarah Ku | 2024 | 25:32.002 races | 25:58.001 race | +1.70% |
| Chase Bellamy | 2024 | 19:03.002 races | 19:23.001 race | +1.75% |
| Emma Caffrey | 2021 | 27:00.001 race | 27:29.001 race | +1.79% |
| Armaun Dehpanah | 2023 | 22:11.002 races | 22:35.001 race | +1.80% |
| Ryan Connolly | 2024 | 20:08.001 race | 20:30.001 race | +1.82% |
| James McCarron III | 2022 | 17:12.001 race | 17:31.001 race | +1.84% |
| Toby Harrison | 2024 | 18:41.001 race | 19:02.001 race | +1.87% |
| Julianne Kelly | 2024 | 22:03.002 races | 22:28.001 race | +1.89% |
| Grant Vensel | 2022 | 22:17.001 race | 22:43.001 race | +1.94% |
| Carter Bartel | 2021 | 18:26.001 race | 18:48.004 races | +1.99% |
| Sophia Lee | 2021 | 24:09.001 race | 24:38.004 races | +2.00% |
| Neha Kommineni | 2021 | 27:28.001 race | 28:01.001 race | +2.00% |
| William Hansen | 2021 | 20:28.001 race | 20:53.001 race | +2.04% |
| Fin Reichard | 2024 | 19:32.001 race | 19:56.001 race | +2.05% |
| Emilie Andrews | 2021 | 28:02.001 race | 28:37.004 races | +2.08% |
| Grace Millett | 2021 | 21:57.001 race | 22:25.001 race | +2.13% |
| Matthew Loose | 2021 | 19:23.001 race | 19:48.004 races | +2.15% |
| Vedant Deokar | 2022 | 17:44.001 race | 18:07.001 race | +2.16% |
| Om Paithankar | 2021 | 21:34.001 race | 22:02.004 races | +2.16% |
| Henry Buckley-Jones | 2022 | 17:31.001 race | 17:54.001 race | +2.19% |
| Altan Marvi | 2021 | 22:22.001 race | 22:52.003 races | +2.24% |
| Mitchell Ladd | 2022 | 22:29.001 race | 23:00.001 race | +2.30% |
| Merrick Brannigan | 2024 | 23:01.002 races | 23:33.001 race | +2.32% |
| Henry Horvath | 2022 | 18:40.001 race | 19:06.001 race | +2.32% |
| Colin Anderson | 2021 | 21:31.001 race | 22:01.004 races | +2.32% |
| Mateo Garciarramos-Petrici | 2024 | 20:04.002 races | 20:32.001 race | +2.33% |
| Zach Green | 2021 | 20:12.001 race | 20:41.004 races | +2.39% |
| Sophia Deng | 2019 | 27:33.001 race | 28:13.001 race | +2.42% |
| Maxwell Rothman | 2024 | 23:45.002 races | 24:20.001 race | +2.46% |
| Camden Jeppsen | 2024 | 17:35.002 races | 18:01.001 race | +2.46% |
| Owen Barry | 2022 | 19:35.001 race | 20:06.001 race | +2.64% |
| Joey Huang | 2024 | 22:33.002 races | 23:09.001 race | +2.66% |
| Jason Minicozzi | 2022 | 19:07.001 race | 19:38.001 race | +2.70% |
| Brendan Reichard | 2024 | 21:13.001 race | 21:48.001 race | +2.75% |
| Sophie Chatfield | 2024 | 26:32.002 races | 27:17.001 race | +2.83% |
| Oliver Colbert | 2024 | 21:01.001 race | 21:37.001 race | +2.85% |
| Sadie Millett | 2021 | 21:36.001 race | 22:13.001 race | +2.85% |
| Samuel Lyons | 2022 | 18:02.001 race | 18:33.001 race | +2.87% |
| Drake Tarlow | 2023 | 20:55.002 races | 21:31.001 race | +2.87% |
| Joseph Koh | 2024 | 19:03.001 race | 19:36.001 race | +2.89% |
| Mariam Craig | 2021 | 21:52.001 race | 22:30.001 race | +2.90% |
| Nico Brown | 2021 | 21:51.001 race | 22:29.002 races | +2.90% |
| Stealla Curwin-Amfitheatrof | 2022 | 22:51.001 race | 23:31.001 race | +2.92% |
| Nick Glaeser | 2025 | 23:32.581 race | 24:14.001 race | +2.93% |
| Devin Gray | 2021 | 22:38.001 race | 23:18.004 races | +2.95% |
| Charlotte Hayward | 2021 | 21:47.001 race | 22:26.005 races | +2.98% |
| Lily Oh | 2024 | 33:25.002 races | 34:26.001 race | +3.04% |
| Nick Costantino | 2022 | 18:10.001 race | 18:44.001 race | +3.12% |
| Emma Xi | 2024 | 24:20.002 races | 25:07.001 race | +3.22% |
| Gabriela Coates | 2024 | 24:19.002 races | 25:06.001 race | +3.22% |
| Nicolas Huaco | 2024 | 17:34.002 races | 18:08.001 race | +3.23% |
| Sophie Kopp-Hills | 2024 | 29:20.002 races | 30:17.001 race | +3.24% |
| Charlie Hall | 2021 | 19:33.001 race | 20:11.004 races | +3.24% |
| Ryan Sanghavi | 2021 | 22:06.001 race | 22:49.004 races | +3.24% |
| Celia Cheng | 2021 | 21:03.001 race | 21:44.004 races | +3.25% |
| Anya Carroll | 2022 | 26:38.001 race | 27:30.001 race | +3.25% |
| James (JJ) Oldershaw | 2022 | 19:38.001 race | 20:17.001 race | +3.31% |
| Annabelle Rogers | 2021 | 21:55.001 race | 22:40.001 race | +3.42% |
| Andrew Young | 2022 | 20:24.001 race | 21:06.001 race | +3.43% |
| Noah Douglas | 2021 | 18:23.001 race | 19:01.004 races | +3.45% |
| Arden Sartori | 2023 | 25:06.002 races | 25:58.001 race | +3.45% |
| James Joyce | 2021 | 21:46.001 race | 22:32.001 race | +3.52% |
| Ethan Burack | 2021 | 21:10.001 race | 21:55.004 races | +3.54% |
| Luis Sosa Espinal | 2024 | 21:06.001 race | 21:51.001 race | +3.55% |
| Sparsh Verma | 2021 | 22:23.001 race | 23:11.003 races | +3.57% |
| Luke Hotra | 2021 | 20:50.001 race | 21:35.004 races | +3.60% |
| Phoebe Cogan | 2023 | 21:43.002 races | 22:30.001 race | +3.61% |
| Kate Wei | 2021 | 25:23.001 race | 26:18.003 races | +3.61% |
| Sam Millay | 2021 | 18:51.001 race | 19:32.004 races | +3.63% |
| Rohan Meier | 2021 | 20:33.001 race | 21:18.003 races | +3.65% |
| Peter Favero | 2022 | 18:06.001 race | 18:46.001 race | +3.68% |
| Sienna Steeves | 2023 | 30:32.002 races | 31:40.001 race | +3.71% |
| Sawyer Rogers | 2022 | 24:54.001 race | 25:50.001 race | +3.75% |
| Will McLane | 2021 | 18:03.001 race | 18:44.004 races | +3.79% |
| Vedant Deokar | 2021 | 18:53.001 race | 19:36.001 race | +3.80% |
| Maggie Crowley | 2022 | 22:34.001 race | 23:26.001 race | +3.84% |
| Lauren Puglia | 2023 | 23:58.002 races | 24:55.001 race | +3.96% |
| Jamie Eslick | 2024 | 22:25.001 race | 23:19.001 race | +4.01% |
| Christina Chen | 2019 | 27:48.001 race | 28:55.001 race | +4.02% |
| Marina Joseph | 2022 | 28:21.001 race | 29:30.001 race | +4.06% |
| Eric Zhou | 2021 | 21:53.001 race | 22:47.003 races | +4.11% |
| Amy Ma | 2019 | 27:05.001 race | 28:13.001 race | +4.18% |
| Alice Wang | 2024 | 28:09.002 races | 29:20.001 race | +4.20% |
| Mitchell Ladd | 2021 | 23:52.001 race | 24:53.001 race | +4.26% |
| Cormac Anderson | 2024 | 23:34.001 race | 24:36.001 race | +4.38% |
| Allison Park | 2021 | 24:29.001 race | 25:34.004 races | +4.42% |
| Patrick Albers | 2021 | 19:06.001 race | 19:57.002 races | +4.45% |
| John Joyce | 2024 | 16:51.001 race | 17:36.001 race | +4.45% |
| Ben Guenther | 2021 | 18:19.001 race | 19:08.003 races | +4.46% |
| Jacob Casper | 2021 | 22:44.001 race | 23:45.003 races | +4.47% |
| Ava Palazzolo | 2022 | 23:26.001 race | 24:29.001 race | +4.48% |
| Rhodes Martinez | 2021 | 21:51.001 race | 22:50.004 races | +4.50% |
| Ryan Growney | 2022 | 19:40.001 race | 20:34.001 race | +4.58% |
| Lucy Anderson | 2019 | 28:12.001 race | 29:30.001 race | +4.61% |
| Julian Vidal | 2025 | 21:24.501 race | 22:24.001 race | +4.63% |
| Sofia Samuels | 2021 | 25:38.001 race | 26:51.003 races | +4.75% |
| Maggie Cabot | 2022 | 24:32.001 race | 25:42.001 race | +4.76% |
| Nick Rodriguez | 2021 | 20:13.001 race | 21:11.004 races | +4.78% |
| Riley Eyman | 2022 | 21:14.001 race | 22:15.001 race | +4.79% |
| Florence Morlock | 2022 | 25:09.001 race | 26:22.001 race | +4.84% |
| Cassidy Bruno | 2022 | 21:38.001 race | 22:41.001 race | +4.85% |
| Ella Berger | 2021 | 24:41.001 race | 25:53.004 races | +4.86% |
| Margaret Kaneb | 2024 | 27:02.001 race | 28:21.001 race | +4.87% |
| Kajsa Harrington | 2021 | 22:27.001 race | 23:33.003 races | +4.90% |
| Collette Noordzij | 2022 | 24:30.001 race | 25:43.001 race | +4.97% |
| Lindsay Popeo | 2021 | 22:41.001 race | 23:49.003 races | +5.00% |
| Katalin (Kata) Clark | 2023 | 20:55.001 race | 21:58.001 race | +5.02% |
| Leo Charlamb | 2023 | 27:46.002 races | 29:10.001 race | +5.04% |
| Feifei Cao | 2024 | 28:38.002 races | 30:06.001 race | +5.12% |
| Sophia Wu | 2019 | 24:37.001 race | 25:53.001 race | +5.15% |
| Josie Silk | 2021 | 21:44.001 race | 22:52.001 race | +5.21% |
| Sadie Millett | 2022 | 20:25.001 race | 21:29.001 race | +5.22% |
| Katie Tantillo | 2022 | 22:36.001 race | 23:47.001 race | +5.24% |
| Lauren Phillips | 2022 | 24:36.001 race | 25:54.001 race | +5.28% |
| Jacquelyn Gao | 2022 | 29:25.001 race | 30:59.001 race | +5.33% |
| Shivani Gulati | 2021 | 30:22.001 race | 32:01.002 races | +5.43% |
| Sofia Branco | 2021 | 26:46.001 race | 28:15.003 races | +5.54% |
| Darian Estrada | 2024 | 24:18.001 race | 25:39.001 race | +5.56% |
| Jenny Phan | 2021 | 26:59.001 race | 28:29.001 race | +5.56% |
| Adyson Duval | 2023 | 24:09.002 races | 25:31.001 race | +5.66% |
| Thomas Xue | 2021 | 21:28.001 race | 22:42.004 races | +5.75% |
| Avish Kumar | 2025 | 24:06.431 race | 25:30.001 race | +5.78% |
| Nolan Chong | 2024 | 21:31.001 race | 22:46.001 race | +5.81% |
| Andrew Correia | 2022 | 21:38.001 race | 22:54.001 race | +5.86% |
| Eddie Ryan | 2021 | 23:13.001 race | 24:36.001 race | +5.96% |
| Claire Mao | 2021 | 24:32.001 race | 26:01.004 races | +6.05% |
| Lara Poole | 2021 | 25:30.001 race | 27:03.002 races | +6.08% |
| Tim Churchill | 2021 | 19:43.001 race | 20:56.002 races | +6.17% |
| Cara Chang | 2019 | 25:12.001 race | 26:46.001 race | +6.22% |
| Molly Epker | 2021 | 22:44.001 race | 24:09.003 races | +6.23% |
| Thomas Lacoste | 2023 | 19:57.001 race | 21:12.001 race | +6.27% |
| Charlotte Maturo | 2019 | 27:20.001 race | 29:04.001 race | +6.34% |
| Khalid Abdulle | 2021 | 18:33.001 race | 19:44.003 races | +6.38% |
| Justin Jang | 2022 | 19:13.001 race | 20:27.001 race | +6.42% |
| Angie Feng | 2021 | 24:47.001 race | 26:24.002 races | +6.52% |
| Thaddaeus Flatz-Ehrfeld | 2024 | 19:02.002 races | 20:17.001 race | +6.57% |
| Sophia Bueno | 2021 | 26:43.001 race | 28:34.001 race | +6.92% |
| Jonathan Cajamarca | 2022 | 20:20.001 race | 21:46.001 race | +7.05% |
| Yeabsira Gugssa | 2019 | 27:57.001 race | 29:56.001 race | +7.10% |
| Mae Lial | 2022 | 25:07.001 race | 26:55.001 race | +7.17% |
| Jasmine Kennedy | 2022 | 22:06.001 race | 23:42.001 race | +7.24% |
| Ben Luo | 2021 | 20:43.001 race | 22:14.001 race | +7.32% |
| Fiji Chen | 2024 | 23:30.002 races | 25:14.001 race | +7.38% |
| Phoebe Lynch | 2019 | 29:35.001 race | 31:46.001 race | +7.38% |
| Caroline Creasy | 2024 | 24:17.002 races | 26:05.001 race | +7.41% |
| Kate McBride | 2022 | 23:17.001 race | 25:02.001 race | +7.52% |
| Gabriela Gil | 2024 | 24:22.002 races | 26:13.001 race | +7.59% |
| Rebecca Janfaza | 2021 | 26:06.001 race | 28:05.003 races | +7.60% |
| Lila Jette | 2022 | 22:37.001 race | 24:26.001 race | +8.03% |
| Samson Oblak | 2023 | 22:45.001 race | 24:35.001 race | +8.06% |
| Will Emery | 2021 | 22:31.001 race | 24:21.002 races | +8.14% |
| Maxwell Huang | 2021 | 19:38.001 race | 21:14.003 races | +8.15% |
| Caroline Locke | 2019 | 26:11.001 race | 28:20.001 race | +8.21% |
| Bella Chen | 2024 | 26:39.002 races | 28:52.001 race | +8.32% |
| Isaiah Raore | 2024 | 20:33.002 races | 22:20.001 race | +8.68% |
| Gracie Daoust | 2024 | 25:40.001 race | 27:57.001 race | +8.90% |
| Wren Fortunoff | 2019 | 22:27.001 race | 24:27.001 race | +8.91% |
| Hayley O'Connor | 2021 | 28:04.001 race | 30:40.003 races | +9.26% |
| Bennett Walker | 2022 | 24:36.001 race | 26:57.001 race | +9.55% |
| Justine Lam | 2021 | 28:31.001 race | 31:21.001 race | +9.94% |
| Adalynne Mertz | 2024 | 28:29.001 race | 31:21.001 race | +10.06% |
| William Xing | 2021 | 19:57.001 race | 21:58.001 race | +10.11% |
| Ava Marinaro | 2023 | 28:36.002 races | 31:32.001 race | +10.26% |
| Jasper Hyatt | 2025 | 22:20.911 race | 24:52.001 race | +11.27% |
| Parker Lial | 2022 | 24:29.001 race | 27:17.001 race | +11.44% |
| Katherine Clovis | 2022 | 25:15.001 race | 28:15.001 race | +11.88% |
| Alder Hurley | 2023 | 36:33.002 races | 41:00.001 race | +12.18% |
| Aisling O'Connell | 2019 | 23:36.001 race | 26:30.001 race | +12.29% |
| Kamran Bradley | 2023 | 22:40.002 races | 25:30.001 race | +12.50% |
| Lilley Fiedler | 2022 | 29:38.001 race | 34:21.001 race | +15.92% |
| Clara Williams | 2022 | 29:23.001 race | 34:19.001 race | +16.79% |
| Leo Gu | 2022 | 22:54.001 race | 30:34.001 race | +33.48% |
| Samson Nwobi | 2023 | 22:26.003 races | 34:11.001 race | +52.38% |