Pairwise course analysis
Groton Schoolvs.RL 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
RL 5K Course runs slower
+5.62%
Roughly 1:07 slower for a 20:00 runner
Paired observations
286
Deep evidence
Median difference
+4.51%
Middle runner-season comparison
Overall estimate
+5.62%
Network-adjusted course estimate
Middle 50% range
+6.72%
Observed variation (IQR)
Direction and magnitude
Relative course speed
RL 5K Course fasterEvenRL 5K Course slower
Confidence interval
+3.91% to +5.10%
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 | Groton School | RL 5K Course | Difference |
|---|---|---|---|---|
| Yulu Xia | 2019 | 33:33.001 race | 29:22.001 race | -12.47% |
| Kiet Nguyen | 2019 | 26:52.001 race | 24:04.001 race | -10.42% |
| Joo-Ran Schaerer | 2019 | 33:36.001 race | 30:06.001 race | -10.42% |
| Mateo Garciarramos-Petrici | 2023 | 24:07.003 races | 22:19.001 race | -7.46% |
| Gavin Shan | 2019 | 27:39.001 race | 26:11.001 race | -5.30% |
| Terry Qi | 2023 | 24:17.001 race | 23:06.001 race | -4.87% |
| David Yu | 2023 | 23:29.003 races | 22:21.001 race | -4.83% |
| Ethan Paek | 2019 | 20:58.001 race | 19:58.001 race | -4.77% |
| James Kerr | 2025 | 17:30.001 race | 16:47.001 race | -4.10% |
| Stephanie Mo | 2023 | 27:28.002 races | 26:25.001 race | -3.82% |
| Ryan Noreke | 2023 | 21:54.001 race | 21:08.002 races | -3.50% |
| Eric Liu | 2023 | 21:41.001 race | 21:02.001 race | -3.00% |
| Brianna Zhang | 2022 | 26:27.002 races | 25:46.001 race | -2.58% |
| Sydney Nelson | 2023 | 25:15.002 races | 24:40.001 race | -2.31% |
| Lindsay Saunders | 2021 | 24:40.001 race | 24:08.001 race | -2.16% |
| Sarah Ku | 2023 | 26:14.002 races | 25:42.001 race | -2.03% |
| Arhant Ghanta | 2019 | 24:41.001 race | 24:12.001 race | -1.96% |
| David Hermanson | 2021 | 19:51.001 race | 19:28.001 race | -1.93% |
| Kendry Navas Perez | 2023 | 30:26.001 race | 29:51.001 race | -1.92% |
| Peilin Li | 2024 | 24:19.001 race | 23:53.001 race | -1.78% |
| Kristin Qin | 2023 | 26:05.003 races | 25:38.001 race | -1.73% |
| Charles Jackivicz | 2023 | 18:50.001 race | 18:31.001 race | -1.68% |
| Husayn Ladha | 2022 | 24:08.002 races | 23:45.001 race | -1.59% |
| Charlie Gilman | 2023 | 24:40.001 race | 24:17.001 race | -1.55% |
| Molly Epker | 2021 | 24:14.001 race | 23:52.001 race | -1.51% |
| Kogo Bennsion | 2023 | 20:28.003 races | 20:10.001 race | -1.47% |
| Annabel McNamara | 2023 | 26:28.001 race | 26:06.002 races | -1.39% |
| Idrissa Fall | 2024 | 23:10.001 race | 22:51.001 race | -1.37% |
| Luke Peabody | 2023 | 19:36.001 race | 19:20.001 race | -1.36% |
| Katie Tantillo | 2023 | 23:48.001 race | 23:30.002 races | -1.26% |
| Anika Ata | 2023 | 23:48.001 race | 23:30.002 races | -1.26% |
| Jaden Smith | 2023 | 19:23.001 race | 19:09.002 races | -1.20% |
| Nolan Chong | 2023 | 21:36.002 races | 21:21.001 race | -1.16% |
| Alexa Meekins | 2023 | 26:19.001 race | 26:01.002 races | -1.14% |
| Sophia Lee | 2021 | 25:30.001 race | 25:13.001 race | -1.11% |
| Jess Fatzinger | 2019 | 28:19.001 race | 28:02.001 race | -1.00% |
| Philip Holland | 2023 | 20:49.003 races | 20:37.001 race | -0.96% |
| Maxwell Rothman | 2022 | 26:50.002 races | 26:35.001 race | -0.93% |
| Chris Thompson | 2023 | 20:11.001 race | 20:00.001 race | -0.91% |
| Chloe Catalano | 2023 | 26:50.001 race | 26:37.002 races | -0.81% |
| Brooke Hansen | 2023 | 24:49.001 race | 24:38.002 races | -0.74% |
| Noah Divon | 2023 | 22:03.001 race | 21:54.001 race | -0.68% |
| Jasper Clark | 2023 | 25:57.002 races | 25:47.001 race | -0.64% |
| Tori Reece | 2023 | 24:39.003 races | 24:30.001 race | -0.61% |
| Thomas Valderrama | 2023 | 21:01.001 race | 20:54.001 race | -0.56% |
| Sid Chopra | 2025 | 29:20.001 race | 29:14.001 race | -0.34% |
| Aryan Mago | 2023 | 21:12.003 races | 21:08.001 race | -0.31% |
| Will McLane | 2021 | 19:29.001 race | 19:26.001 race | -0.26% |
| Megan Corry | 2023 | 25:16.001 race | 25:13.002 races | -0.20% |
| Nicolas Huaco | 2023 | 17:56.001 race | 17:55.001 race | -0.09% |
| Elizabeth Nicholas | 2024 | 23:57.001 race | 23:56.001 race | -0.07% |
| Daichi Seki | 2019 | 21:58.001 race | 21:59.001 race | +0.08% |
| Brendan Brosnan | 2023 | 19:04.001 race | 19:08.002 races | +0.35% |
| Harrison O'Connor | 2024 | 26:10.001 race | 26:16.001 race | +0.38% |
| Sophia Lando | 2019 | 25:34.001 race | 25:41.001 race | +0.46% |
| Natalie Sun | 2023 | 24:53.002 races | 25:00.001 race | +0.47% |
| Tori Reece | 2022 | 24:39.001 race | 24:47.001 race | +0.54% |
| Evan Schneider | 2023 | 21:21.001 race | 21:28.002 races | +0.55% |
| Justin Hildebrandt | 2024 | 23:39.001 race | 23:47.001 race | +0.56% |
| Sheena Bakare | 2023 | 25:05.003 races | 25:14.001 race | +0.60% |
| Ben Guenther | 2021 | 19:04.001 race | 19:11.001 race | +0.61% |
| Henry Sielheimer | 2023 | 21:59.001 race | 22:08.001 race | +0.68% |
| Luke Driscoll | 2023 | 19:21.001 race | 19:29.002 races | +0.69% |
| Sophie Majernik | 2021 | 24:10.001 race | 24:20.001 race | +0.69% |
| Sophia Ronchetti | 2019 | 30:54.001 race | 31:07.001 race | +0.70% |
| Sahovan Modi | 2023 | 21:12.003 races | 21:21.001 race | +0.71% |
| Sarah Ku | 2022 | 28:22.002 races | 28:35.001 race | +0.76% |
| Sam Millay | 2021 | 19:31.001 race | 19:40.001 race | +0.77% |
| Sina Graf | 2019 | 29:36.001 race | 29:51.001 race | +0.84% |
| Mitchell Ladd | 2023 | 23:28.001 race | 23:40.002 races | +0.85% |
| Richard Federico III | 2025 | 17:31.001 race | 17:40.001 race | +0.86% |
| Robert Hong | 2022 | 22:58.002 races | 23:10.001 race | +0.87% |
| Evi Robb | 2023 | 24:46.001 race | 24:59.001 race | +0.87% |
| Carter Bartel | 2021 | 18:56.001 race | 19:06.001 race | +0.88% |
| Beckett Dubovik | 2024 | 21:22.001 race | 21:34.001 race | +0.94% |
| Jack Connors | 2023 | 17:33.001 race | 17:43.001 race | +0.95% |
| Kenzie Murphy | 2023 | 21:22.001 race | 21:35.002 races | +1.01% |
| Michael Lu | 2023 | 20:47.003 races | 21:00.001 race | +1.04% |
| Lindsay Popeo | 2021 | 23:14.001 race | 23:29.001 race | +1.08% |
| Enock Musyoka | 2019 | 16:57.001 race | 17:08.001 race | +1.08% |
| Ben Kaplan | 2024 | 24:19.001 race | 24:35.001 race | +1.10% |
| Noah Douglas | 2021 | 19:11.001 race | 19:24.001 race | +1.13% |
| John Joyce | 2023 | 17:27.001 race | 17:39.001 race | +1.15% |
| Lindy Zhang | 2022 | 23:16.002 races | 23:32.001 race | +1.15% |
| Brandon Christ | 2019 | 19:39.001 race | 19:54.001 race | +1.27% |
| Benjamin Jiang | 2023 | 23:06.002 races | 23:25.001 race | +1.37% |
| Arnav Harve | 2021 | 20:04.001 race | 20:21.001 race | +1.41% |
| Benjamin Hebbel | 2023 | 17:31.001 race | 17:46.001 race | +1.43% |
| Thaddaeus Flatz-Ehrfeld | 2023 | 20:14.003 races | 20:33.001 race | +1.57% |
| Jeremy Gall | 2023 | 19:03.003 races | 19:24.001 race | +1.84% |
| Jake Devries | 2023 | 21:32.001 race | 21:57.002 races | +1.93% |
| Samson Oblak | 2024 | 22:51.001 race | 23:19.002 races | +2.04% |
| Taylor Holmes | 2023 | 20:06.001 race | 20:32.001 race | +2.16% |
| Vincent Gilbert | 2023 | 20:33.001 race | 21:00.002 races | +2.19% |
| Damien West | 2022 | 20:04.003 races | 20:31.001 race | +2.24% |
| Eric Ge | 2023 | 18:25.003 races | 18:51.001 race | +2.35% |
| Steven Silvers | 2023 | 19:21.001 race | 19:49.002 races | +2.41% |
| Caroline Creasy | 2023 | 23:00.003 races | 23:37.001 race | +2.68% |
| Charlie Zhang | 2024 | 21:29.001 race | 22:04.001 race | +2.72% |
| Lindsey Bennett | 2023 | 23:30.001 race | 24:09.002 races | +2.77% |
| Sue Hayashi | 2023 | 29:31.001 race | 30:21.001 race | +2.82% |
| Alexander Wasynczuk | 2023 | 20:41.001 race | 21:17.001 race | +2.90% |
| Lang Burgess | 2022 | 26:09.002 races | 26:55.001 race | +2.93% |
| Iliana Tassev | 2023 | 29:27.001 race | 30:19.002 races | +2.94% |
| Walker Cox | 2024 | 20:15.001 race | 20:51.001 race | +2.96% |
| Andreas Bai | 2024 | 23:29.001 race | 24:12.001 race | +3.05% |
| Sebastian Keleher | 2023 | 22:20.001 race | 23:01.002 races | +3.06% |
| Hannah Gidlewski | 2019 | 26:55.001 race | 27:45.001 race | +3.10% |
| Eliot Saad | 2024 | 19:21.001 race | 19:57.001 race | +3.10% |
| Viola Shepard | 2024 | 27:22.001 race | 28:13.001 race | +3.11% |
| Luciana Castillo Barcena | 2023 | 24:04.001 race | 24:49.001 race | +3.12% |
| David Moon | 2024 | 23:24.001 race | 24:08.001 race | +3.13% |
| Madeline Pike | 2023 | 25:18.001 race | 26:06.001 race | +3.16% |
| Owen Cronan | 2022 | 20:57.002 races | 21:37.001 race | +3.18% |
| Vivian Cain-Weingram | 2024 | 21:40.001 race | 22:22.001 race | +3.23% |
| Chase Bellamy | 2023 | 19:29.003 races | 20:07.001 race | +3.25% |
| Ethan Anderson | 2021 | 18:57.001 race | 19:35.001 race | +3.34% |
| Ian Schmidek | 2022 | 26:48.001 race | 27:42.001 race | +3.36% |
| Scarlett Hawkins | 2024 | 19:51.001 race | 20:31.001 race | +3.36% |
| Liam Warren | 2023 | 19:11.003 races | 19:50.001 race | +3.39% |
| Kajsa Harrington | 2021 | 23:07.001 race | 23:54.001 race | +3.39% |
| Liam Walsh | 2025 | 17:30.001 race | 18:06.001 race | +3.43% |
| Luke Zhang | 2023 | 21:19.001 race | 22:03.001 race | +3.44% |
| Christopher Hovet | 2022 | 17:10.003 races | 17:46.001 race | +3.50% |
| Logan Hoffman | 2023 | 20:45.001 race | 21:29.002 races | +3.53% |
| Vivan Das | 2022 | 18:33.003 races | 19:14.001 race | +3.68% |
| Ryder Cavanagh | 2022 | 18:25.002 races | 19:06.001 race | +3.71% |
| Wesley Lindstrom-Chalpin | 2022 | 24:42.001 race | 25:37.001 race | +3.71% |
| Justin Jang | 2024 | 19:08.001 race | 19:51.001 race | +3.75% |
| Amory Forman | 2024 | 20:01.001 race | 20:48.001 race | +3.91% |
| Noah Ditzion | 2024 | 24:53.001 race | 25:53.001 race | +4.02% |
| Andreu Beltran | 2024 | 18:30.001 race | 19:16.001 race | +4.14% |
| Tatum Glynn | 2024 | 24:19.001 race | 25:20.001 race | +4.18% |
| Liam Warren | 2022 | 20:38.003 races | 21:30.001 race | +4.20% |
| Ayur Vallecha | 2022 | 18:32.003 races | 19:19.001 race | +4.23% |
| Eric Diop | 2021 | 17:43.001 race | 18:28.003 races | +4.23% |
| Sebastian Sepulveda | 2019 | 22:00.001 race | 22:56.001 race | +4.24% |
| Cate Corbett | 2023 | 19:49.001 race | 20:40.002 races | +4.29% |
| Alyssa Ho | 2023 | 25:40.001 race | 26:47.001 race | +4.35% |
| Cassidy Bruno | 2023 | 20:40.001 race | 21:34.002 races | +4.35% |
| Michael Lu | 2022 | 21:25.003 races | 22:21.001 race | +4.36% |
| John Brice | 2023 | 19:22.001 race | 20:14.002 races | +4.48% |
| Thomas Reichard | 2021 | 18:52.001 race | 19:43.003 races | +4.51% |
| Tanglertsumphun Time | 2023 | 22:30.001 race | 23:31.001 race | +4.52% |
| Elsbeth Kasparian | 2024 | 28:24.001 race | 29:42.001 race | +4.58% |
| Christopher Hovet | 2023 | 16:38.003 races | 17:24.001 race | +4.61% |
| Keenan Billings | 2024 | 17:51.001 race | 18:41.001 race | +4.67% |
| Michael Bobo | 2022 | 20:49.001 race | 21:48.001 race | +4.72% |
| Sadie Millett | 2023 | 20:11.001 race | 21:09.002 races | +4.79% |
| Ray Tie | 2023 | 23:16.001 race | 24:23.002 races | +4.80% |
| Sebastian Culleton | 2023 | 17:30.001 race | 18:21.001 race | +4.86% |
| Damien West | 2023 | 18:19.002 races | 19:13.001 race | +4.91% |
| Ally Gilbert | 2019 | 25:52.001 race | 27:09.001 race | +4.96% |
| Jeremy Bullock | 2023 | 16:43.001 race | 17:33.001 race | +4.99% |
| William Trautz | 2022 | 17:20.001 race | 18:12.001 race | +5.00% |
| Noah Avram | 2024 | 23:25.001 race | 24:36.001 race | +5.05% |
| Phoebe Cogan | 2024 | 21:44.001 race | 22:51.001 race | +5.14% |
| George Taggart | 2025 | 19:46.002 races | 20:47.001 race | +5.14% |
| Eric Ge | 2022 | 18:26.002 races | 19:23.001 race | +5.15% |
| Alex Young | 2024 | 18:34.001 race | 19:32.001 race | +5.21% |
| Lukas Leibisch | 2024 | 22:38.001 race | 23:49.001 race | +5.23% |
| George Madison | 2021 | 16:10.001 race | 17:01.003 races | +5.26% |
| Carter Lightburn | 2022 | 19:12.003 races | 20:13.001 race | +5.30% |
| Chase Bellamy | 2022 | 20:21.003 races | 21:26.001 race | +5.32% |
| Alex Kovtunenko | 2024 | 22:50.001 race | 24:03.001 race | +5.33% |
| Jeremy Gall | 2022 | 19:02.003 races | 20:03.001 race | +5.34% |
| Lily Makepeace | 2023 | 25:53.001 race | 27:16.001 race | +5.34% |
| Justin Lin | 2024 | 24:42.001 race | 26:02.001 race | +5.40% |
| Liv Ding | 2022 | 24:58.001 race | 26:19.001 race | +5.41% |
| James Carroll | 2024 | 22:20.001 race | 23:33.001 race | +5.45% |
| Theodore Dowd | 2023 | 19:50.001 race | 20:55.002 races | +5.46% |
| Christina Chen | 2022 | 23:37.002 races | 24:57.001 race | +5.65% |
| Anders Caspersen | 2022 | 20:00.002 races | 21:08.001 race | +5.67% |
| Griffin MacDonald | 2024 | 22:00.001 race | 23:15.001 race | +5.68% |
| Jason Minicozzi | 2024 | 16:54.001 race | 17:53.001 race | +5.82% |
| Ezra Lee | 2022 | 19:33.001 race | 20:42.001 race | +5.88% |
| Davis Woolbert | 2022 | 17:48.001 race | 18:51.001 race | +5.90% |
| Trip Wight | 2022 | 20:17.002 races | 21:29.001 race | +5.92% |
| Jack Lionette | 2022 | 16:22.003 races | 17:21.001 race | +6.01% |
| Carver Porter | 2022 | 19:54.001 race | 21:06.001 race | +6.03% |
| G Quealy | 2019 | 26:11.001 race | 27:47.001 race | +6.11% |
| Luca Mezzanotte | 2022 | 19:54.001 race | 21:07.001 race | +6.11% |
| Jonah Rothman | 2019 | 23:24.001 race | 24:51.001 race | +6.20% |
| Naomi Hammerschlag | 2024 | 21:28.001 race | 22:48.001 race | +6.21% |
| Owen Barry | 2023 | 19:41.001 race | 20:55.002 races | +6.27% |
| Maksim Roman | 2022 | 19:08.001 race | 20:20.001 race | +6.27% |
| Jasper White | 2025 | 20:40.001 race | 21:58.001 race | +6.29% |
| Gabriela Gill | 2023 | 21:40.003 races | 23:02.001 race | +6.31% |
| Nathan Ma | 2024 | 23:44.001 race | 25:14.001 race | +6.32% |
| Kogo Bennsion | 2022 | 20:45.003 races | 22:04.001 race | +6.35% |
| Armaun Dehpanah | 2024 | 20:38.001 race | 21:57.001 race | +6.38% |
| Jeremy Eaton | 2022 | 20:17.001 race | 21:35.001 race | +6.41% |
| Jake Rosenfeld | 2024 | 23:46.001 race | 25:18.001 race | +6.45% |
| Nathaniel Voss | 2022 | 18:02.001 race | 19:13.001 race | +6.56% |
| Sunny Qian | 2023 | 22:54.001 race | 24:25.002 races | +6.62% |
| Nick Costantino | 2023 | 17:02.001 race | 18:11.002 races | +6.75% |
| Allison Luo | 2023 | 24:16.001 race | 25:56.002 races | +6.87% |
| Mark Henshon | 2021 | 17:04.001 race | 18:16.003 races | +7.03% |
| Fitz Courtney | 2022 | 17:30.001 race | 18:44.001 race | +7.05% |
| Noah Corso | 2024 | 21:27.001 race | 22:58.001 race | +7.07% |
| Stealla Curwin-Amfitheatrof | 2023 | 21:12.001 race | 22:42.002 races | +7.08% |
| Charlie Gavin | 2023 | 17:32.001 race | 18:47.001 race | +7.13% |
| Andrew Bittner | 2022 | 19:51.001 race | 21:16.001 race | +7.14% |
| Lincoln Hyatt | 2025 | 17:38.001 race | 18:54.001 race | +7.18% |
| Arden Sartori | 2024 | 22:27.001 race | 24:04.001 race | +7.20% |
| Meghan Webb | 2019 | 21:38.001 race | 23:12.001 race | +7.24% |
| Jasper Hyatt | 2025 | 21:00.001 race | 22:32.001 race | +7.30% |
| Adyson Duval | 2024 | 23:14.001 race | 24:56.001 race | +7.32% |
| Wes Shaller | 2024 | 21:06.001 race | 22:40.001 race | +7.42% |
| Gabe Cooper | 2024 | 19:12.001 race | 20:38.001 race | +7.47% |
| Violet Zhang | 2024 | 26:16.001 race | 28:14.001 race | +7.49% |
| Meg Dugan | 2019 | 19:49.001 race | 21:19.001 race | +7.57% |
| Kofi Fordjour | 2021 | 16:11.001 race | 17:25.003 races | +7.62% |
| Philip Holland | 2025 | 17:54.002 races | 19:16.001 race | +7.64% |
| Adrian Tan | 2022 | 23:18.001 race | 25:05.001 race | +7.65% |
| Lilly Bradley | 2019 | 19:33.001 race | 21:04.001 race | +7.76% |
| Nick Glaeser | 2025 | 22:34.001 race | 24:20.001 race | +7.83% |
| Alyssa McGuirl | 2023 | 27:05.001 race | 29:13.002 races | +7.88% |
| Finley Long | 2024 | 19:11.001 race | 20:42.001 race | +7.91% |
| Daniel Xie | 2022 | 22:08.001 race | 23:53.001 race | +7.91% |
| Joshua Curhan | 2024 | 18:13.001 race | 19:40.001 race | +7.96% |
| Henry Ramanathan | 2022 | 19:28.001 race | 21:01.001 race | +7.96% |
| Akshay Kumar | 2021 | 19:53.001 race | 21:29.003 races | +8.05% |
| Caitlin Hayes | 2019 | 28:36.001 race | 30:56.001 race | +8.16% |
| Samuel Allado | 2025 | 22:17.002 races | 24:07.001 race | +8.23% |
| Mattia Farmer | 2024 | 27:47.001 race | 30:05.001 race | +8.28% |
| Tommy Gaffey | 2019 | 16:24.001 race | 17:46.001 race | +8.33% |
| Reuben Siegel | 2022 | 23:07.001 race | 25:03.001 race | +8.36% |
| Kevin Kerrigan | 2025 | 21:32.002 races | 23:21.001 race | +8.44% |
| Benjamin Koper | 2019 | 19:54.001 race | 21:35.001 race | +8.46% |
| Ava Marinaro | 2024 | 27:02.001 race | 29:20.001 race | +8.51% |
| David Xiong | 2024 | 18:08.001 race | 19:41.001 race | +8.55% |
| Colin Bradley | 2025 | 17:56.001 race | 19:28.001 race | +8.55% |
| Anton Balyuk | 2023 | 19:28.001 race | 21:08.002 races | +8.56% |
| Sophia Hansen | 2019 | 20:49.001 race | 22:37.001 race | +8.65% |
| Lindy Zhang | 2023 | 21:25.003 races | 23:17.001 race | +8.72% |
| Leila Blake | 2024 | 21:23.001 race | 23:16.001 race | +8.81% |
| Aaron Stanger | 2022 | 17:40.001 race | 19:14.001 race | +8.87% |
| Florence Morlock | 2023 | 24:16.001 race | 26:28.002 races | +9.07% |
| James Skowronek | 2024 | 22:43.001 race | 24:53.001 race | +9.54% |
| Julian Vidal | 2025 | 20:34.001 race | 22:32.001 race | +9.56% |
| Tobias Jonas | 2022 | 22:10.001 race | 24:18.001 race | +9.62% |
| Ryder Woodworth | 2025 | 19:04.002 races | 20:56.001 race | +9.79% |
| Kylie Bogar | 2019 | 26:20.001 race | 28:56.001 race | +9.87% |
| Eric Liang | 2022 | 20:23.003 races | 22:25.001 race | +9.98% |
| Eloise Daniello | 2019 | 20:36.001 race | 22:40.001 race | +10.03% |
| Sahovan Modi | 2022 | 23:30.002 races | 25:52.001 race | +10.07% |
| Mateo Garciarramos Petr | 2025 | 19:39.002 races | 21:38.001 race | +10.09% |
| Alena Mulhern | 2019 | 23:57.001 race | 26:24.001 race | +10.23% |
| Miles Sandoski | 2022 | 16:58.001 race | 18:43.001 race | +10.31% |
| Hadley Stanton | 2019 | 23:44.001 race | 26:16.001 race | +10.67% |
| Juan-Pablo Fernandez Del Castillo | 2022 | 20:25.001 race | 22:37.001 race | +10.78% |
| Andres Palacios | 2022 | 19:04.002 races | 21:11.001 race | +11.10% |
| Daniella Hammerschlag | 2024 | 25:46.001 race | 28:39.001 race | +11.19% |
| Ryan Chiari | 2019 | 18:37.001 race | 20:42.001 race | +11.19% |
| Gigi Gillard | 2019 | 28:51.001 race | 32:05.001 race | +11.21% |
| Toby Harrison | 2025 | 18:04.001 race | 20:07.001 race | +11.35% |
| Aidan Humphreys | 2019 | 18:49.001 race | 21:00.001 race | +11.60% |
| Luke Ferrone | 2024 | 26:30.001 race | 29:35.001 race | +11.64% |
| Samantha Noonan | 2019 | 24:13.001 race | 27:03.001 race | +11.70% |
| Thomas Ireland | 2023 | 21:59.001 race | 24:35.002 races | +11.83% |
| Kate McBride | 2023 | 22:42.001 race | 25:24.002 races | +11.89% |
| Jackson Pagan | 2022 | 18:37.001 race | 20:51.001 race | +12.00% |
| Ameer Hasan | 2025 | 22:13.001 race | 24:54.001 race | +12.08% |
| Grace Stanton | 2019 | 22:38.001 race | 25:26.001 race | +12.37% |
| Kit Vernon | 2023 | 30:36.001 race | 34:24.002 races | +12.42% |
| Alexander Behn | 2022 | 18:44.001 race | 21:10.001 race | +12.99% |
| David Yu | 2025 | 22:12.002 races | 25:07.001 race | +13.14% |
| Virginia Thompson | 2019 | 24:50.001 race | 28:08.001 race | +13.29% |
| Paul Tompros | 2025 | 23:15.001 race | 26:24.001 race | +13.55% |
| Erin Farmer | 2019 | 28:37.001 race | 32:31.001 race | +13.63% |
| Aryan Mago | 2022 | 21:10.003 races | 24:07.001 race | +13.94% |
| Temi Martins Dosumu | 2025 | 24:41.001 race | 28:08.001 race | +13.98% |
| Oliver Colbert | 2025 | 21:19.001 race | 24:25.001 race | +14.54% |
| Davin Roy | 2022 | 22:18.001 race | 25:33.001 race | +14.57% |
| Ann Wichern | 2019 | 24:55.001 race | 28:35.001 race | +14.72% |
| Max Kesselheim | 2025 | 18:52.001 race | 21:42.001 race | +15.02% |
| John (Jake) Popeo | 2021 | 18:31.001 race | 21:18.003 races | +15.03% |
| Lorenzo Johnson | 2024 | 19:02.001 race | 21:57.001 race | +15.32% |
| Collin Graham | 2025 | 18:58.001 race | 21:55.001 race | +15.55% |
| Rory Christopher | 2025 | 20:08.002 races | 23:18.001 race | +15.73% |
| Maddie Stearns | 2019 | 22:01.001 race | 25:29.001 race | +15.75% |
| Katie Wipf | 2019 | 21:05.001 race | 24:28.001 race | +16.05% |
| Grant Coldren | 2019 | 18:35.001 race | 21:49.001 race | +17.40% |
| Garner Thompson | 2019 | 18:18.001 race | 21:41.001 race | +18.49% |
| Eli Kream | 2019 | 21:04.001 race | 25:50.001 race | +22.63% |