Pairwise course analysis
St. Mark's School Championship Coursevs.Brooks 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
Brooks School 5K runs slower
+1.31%
Roughly 15.7 seconds slower for a 20:00 runner
Paired observations
271
Deep evidence
Median difference
+2.19%
Middle runner-season comparison
Overall estimate
+1.31%
Network-adjusted course estimate
Middle 50% range
+4.90%
Observed variation (IQR)
Direction and magnitude
Relative course speed
Brooks School 5K fasterEvenBrooks School 5K slower
Confidence interval
+1.32% to +2.57%
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 | St. Mark's School Championship Course | Brooks School 5K | Difference |
|---|---|---|---|---|
| Sunny Li | 2021 | 30:16.002 races | 24:28.002 races | -19.16% |
| Mario Ferro | 2019 | 24:12.001 race | 20:25.001 race | -15.63% |
| Eddie Zhang | 2022 | 24:59.001 race | 21:28.001 race | -14.08% |
| Alexander Colangelo | 2024 | 20:39.001 race | 18:01.001 race | -12.75% |
| Serena Lin | 2024 | 33:49.002 races | 29:37.002 races | -12.42% |
| Nathalie Pierpont | 2021 | 29:22.001 race | 26:10.001 race | -10.90% |
| Alexa Burton | 2023 | 25:37.001 race | 23:24.001 race | -8.65% |
| Andria Bao | 2021 | 27:10.003 races | 25:00.001 race | -7.98% |
| Keira McNeil | 2023 | 34:17.001 race | 31:39.001 race | -7.68% |
| Emma Zhou | 2021 | 30:58.001 race | 28:38.001 race | -7.53% |
| Henry Wang | 2021 | 23:25.002 races | 21:53.001 race | -6.55% |
| John Joyce | 2022 | 18:48.001 race | 17:46.001 race | -5.50% |
| Vinh Do | 2022 | 24:13.002 races | 22:57.001 race | -5.23% |
| Cameron Gonzalez | 2022 | 18:51.002 races | 17:52.001 race | -5.22% |
| James Nichols-Worley | 2021 | 19:50.003 races | 18:48.001 race | -5.21% |
| Alyssa McGuirl | 2022 | 32:57.001 race | 31:21.001 race | -4.86% |
| Diya Bhaireddy | 2022 | 33:56.004 races | 32:19.001 race | -4.76% |
| Jimmy Zhong | 2022 | 24:59.001 race | 23:50.001 race | -4.60% |
| Weixin (Wendy) Wu | 2022 | 27:12.004 races | 25:57.001 race | -4.60% |
| Erin Farmer | 2019 | 31:44.001 race | 30:18.001 race | -4.52% |
| Jaclyn Zatsiorsky | 2021 | 28:16.004 races | 27:03.001 race | -4.30% |
| Adyson Duval | 2021 | 28:51.001 race | 27:37.002 races | -4.27% |
| Jamie Eslick | 2024 | 23:24.002 races | 22:25.001 race | -4.20% |
| Yolanda Zhou | 2021 | 33:21.003 races | 32:05.001 race | -3.80% |
| Andrea Xu | 2021 | 31:07.002 races | 30:00.001 race | -3.59% |
| Judy Xie | 2021 | 27:59.002 races | 27:00.001 race | -3.51% |
| Weixin (Wendy) Wu | 2021 | 28:56.003 races | 27:57.001 race | -3.40% |
| Torey Mathews | 2023 | 26:03.001 race | 25:10.001 race | -3.39% |
| Isabella (Izzy) Mundel | 2022 | 31:29.004 races | 30:25.001 race | -3.39% |
| Pablo Paxtor | 2022 | 21:31.002 races | 20:48.001 race | -3.33% |
| Angela Pedulli | 2024 | 25:40.002 races | 24:49.002 races | -3.31% |
| Yichen (Anna) Xing | 2022 | 31:19.004 races | 30:22.001 race | -3.03% |
| Alitza Soiffer | 2023 | 25:50.001 race | 25:03.001 race | -3.03% |
| Helena Xie | 2021 | 22:40.004 races | 22:03.001 race | -2.72% |
| Sita Warner | 2024 | 25:30.001 race | 24:52.002 races | -2.48% |
| Veronika Kitsul | 2021 | 25:49.004 races | 25:11.001 race | -2.45% |
| Luke Peabody | 2022 | 19:18.002 races | 18:50.001 race | -2.42% |
| Princess Alexander | 2021 | 26:19.003 races | 25:41.001 race | -2.41% |
| Gabriel Yu | 2019 | 22:58.001 race | 22:25.001 race | -2.39% |
| Sooah (Sua) Yoo | 2022 | 25:15.004 races | 24:40.001 race | -2.31% |
| Nate Hagerty | 2024 | 22:00.001 race | 21:31.001 race | -2.20% |
| Henry Gennari | 2019 | 22:55.001 race | 22:28.001 race | -1.96% |
| Chris Thompson | 2022 | 20:05.001 race | 19:42.001 race | -1.91% |
| Benjamin Kuo | 2022 | 18:31.002 races | 18:10.001 race | -1.89% |
| Ariane Bretl | 2019 | 23:41.001 race | 23:15.001 race | -1.83% |
| Alison Leiva | 2023 | 34:17.001 race | 33:40.001 race | -1.80% |
| Jaime Li | 2022 | 26:18.002 races | 25:50.001 race | -1.77% |
| Isaiah Raore | 2024 | 20:52.003 races | 20:33.002 races | -1.52% |
| Bradley Weldon | 2022 | 20:13.002 races | 19:55.001 race | -1.48% |
| Will Ryckman | 2021 | 21:22.002 races | 21:03.001 race | -1.48% |
| Diana Oh | 2021 | 29:28.003 races | 29:03.001 race | -1.41% |
| Cooper Wang | 2024 | 28:48.003 races | 28:24.002 races | -1.39% |
| Katalin (Kata) Clark | 2021 | 21:36.001 race | 21:19.002 races | -1.31% |
| Cate Devaney | 2022 | 25:16.002 races | 24:58.001 race | -1.19% |
| Maddie Bazinet | 2021 | 30:08.002 races | 29:47.001 race | -1.16% |
| Ella Richards | 2022 | 24:43.002 races | 24:26.001 race | -1.15% |
| Seunghyeon (Karry) Kim | 2024 | 28:17.002 races | 27:58.002 races | -1.12% |
| Jacob Snell | 2022 | 19:22.004 races | 19:09.001 race | -1.12% |
| Kayda Henroid | 2024 | 27:35.002 races | 27:19.002 races | -0.97% |
| Seunghyeon (Karry) Kim | 2021 | 33:44.003 races | 33:25.001 race | -0.94% |
| Samuel Hinman | 2022 | 18:03.001 race | 17:53.001 race | -0.92% |
| Lauren Puglia | 2021 | 22:54.001 race | 22:42.002 races | -0.87% |
| Feifei Cao | 2024 | 28:52.004 races | 28:38.002 races | -0.81% |
| Vanessa Shipley | 2019 | 23:49.001 race | 23:38.002 races | -0.77% |
| Yaqi ((Amy) Zhan | 2022 | 35:19.005 races | 35:04.001 race | -0.71% |
| Jace Livingi | 2023 | 19:28.301 race | 19:21.001 race | -0.62% |
| Jennifer Li | 2023 | 25:10.001 race | 25:01.001 race | -0.60% |
| Coco Chen | 2021 | 29:45.003 races | 29:35.001 race | -0.56% |
| James Lyman | 2019 | 20:51.001 race | 20:45.001 race | -0.48% |
| Jack Connors | 2022 | 17:38.001 race | 17:33.001 race | -0.47% |
| Charles Jackivicz | 2022 | 18:58.002 races | 18:53.001 race | -0.44% |
| Judy Xie | 2022 | 25:08.005 races | 25:02.001 race | -0.40% |
| Alexa Adams | 2024 | 24:54.002 races | 24:49.001 race | -0.33% |
| Sakura (Sara) Hatsu | 2022 | 27:29.005 races | 27:24.001 race | -0.30% |
| Chloe Duran | 2022 | 31:51.002 races | 31:49.001 race | -0.10% |
| Connor Keleher | 2024 | 23:01.001 race | 23:00.001 race | -0.07% |
| Nicolas Huaco | 2022 | 17:55.002 races | 17:55.001 race | 0.00% |
| A Kim | 2024 | 30:15.003 races | 30:15.001 race | 0.00% |
| Elizabeth De Ramel | 2023 | 25:00.001 race | 25:00.001 race | 0.00% |
| Reagan Whitaker | 2023 | 25:03.001 race | 25:03.001 race | 0.00% |
| Sita Warner | 2022 | 24:53.004 races | 24:53.001 race | 0.00% |
| Caitlin Fitzgerald | 2019 | 21:29.001 race | 21:29.001 race | 0.00% |
| Hayden Gobron | 2024 | 18:13.003 races | 18:14.002 races | +0.09% |
| Bella Chen | 2024 | 26:37.002 races | 26:39.002 races | +0.13% |
| Tori Duckworth | 2021 | 24:09.001 race | 24:11.002 races | +0.14% |
| Emme Salyer | 2023 | 23:59.001 race | 24:02.001 race | +0.21% |
| Eliza Barker | 2021 | 25:57.001 race | 26:01.002 races | +0.26% |
| Evi Robb | 2022 | 25:04.002 races | 25:08.001 race | +0.27% |
| Lucas Miller | 2024 | 19:25.001 race | 19:29.001 race | +0.34% |
| Jg Hill-Edgar | 2019 | 19:21.002 races | 19:25.001 race | +0.34% |
| Patrick McDonald | 2019 | 18:18.001 race | 18:22.001 race | +0.36% |
| Alessandro Barbiellini | 2019 | 22:46.001 race | 22:51.001 race | +0.37% |
| Grace Tatirosian | 2019 | 23:12.002 races | 23:18.001 race | +0.43% |
| Lilly Bradley | 2019 | 20:00.001 race | 20:06.001 race | +0.50% |
| Alyssa McGuirl | 2024 | 26:18.002 races | 26:26.001 race | +0.51% |
| Nick Doan | 2019 | 19:58.001 race | 20:05.001 race | +0.58% |
| Sebastian Culleton | 2022 | 18:56.001 race | 19:03.001 race | +0.62% |
| Jonathan Cajamarca | 2019 | 20:16.002 races | 20:24.001 race | +0.66% |
| Isabella (Izzy) Mundel | 2021 | 30:19.003 races | 30:31.001 race | +0.66% |
| William Wilson | 2019 | 19:20.002 races | 19:28.001 race | +0.69% |
| William Hansen | 2019 | 21:05.001 race | 21:15.001 race | +0.79% |
| Sooah (Sua) Yoo | 2021 | 26:53.004 races | 27:06.001 race | +0.81% |
| Andrew Hung | 2021 | 22:36.001 race | 22:47.001 race | +0.81% |
| Matthew Smith | 2024 | 21:42.001 race | 21:53.001 race | +0.84% |
| Liliana Froehner | 2019 | 21:57.002 races | 22:09.001 race | +0.91% |
| Anouk Shin | 2024 | 28:27.003 races | 28:43.002 races | +0.94% |
| Ryan Chiari | 2019 | 19:33.002 races | 19:44.001 race | +0.94% |
| Hayden Gobron | 2021 | 18:35.002 races | 18:46.001 race | +0.99% |
| Thomas Flatley | 2019 | 18:25.001 race | 18:36.001 race | +1.00% |
| Dylan Zaterka | 2022 | 19:35.004 races | 19:49.001 race | +1.19% |
| James Campbell | 2019 | 20:10.001 race | 20:25.001 race | +1.24% |
| Emily Bunn | 2022 | 24:00.001 race | 24:18.001 race | +1.25% |
| Seunghyeon (Karry) Kim | 2022 | 28:44.005 races | 29:06.001 race | +1.28% |
| Alex Taylor | 2019 | 17:34.001 race | 17:48.001 race | +1.33% |
| Jack Torrisi | 2025 | 24:54.001 race | 25:14.002 races | +1.34% |
| Kenzie Murphy | 2024 | 23:11.001 race | 23:31.001 race | +1.44% |
| Dylan Zaterka | 2024 | 22:01.001 race | 22:20.001 race | +1.44% |
| Oscar King | 2019 | 20:43.002 races | 21:04.001 race | +1.69% |
| Aidan Humphreys | 2019 | 19:34.002 races | 19:54.001 race | +1.70% |
| Jasmine Zhang | 2022 | 25:10.004 races | 25:36.001 race | +1.72% |
| Shaniece Nugent | 2021 | 25:23.001 race | 25:50.001 race | +1.77% |
| Meg Dugan | 2019 | 20:23.001 race | 20:45.001 race | +1.80% |
| Eloise Daniello | 2019 | 21:12.001 race | 21:35.001 race | +1.81% |
| Shu Ke | 2019 | 27:38.001 race | 28:08.001 race | +1.81% |
| Tanay Kommareddi | 2019 | 20:52.001 race | 21:15.002 races | +1.84% |
| Robert Peirce | 2024 | 22:23.001 race | 22:48.001 race | +1.86% |
| Jackie Huang | 2021 | 27:35.002 races | 28:06.001 race | +1.87% |
| Luke Roosa | 2019 | 19:34.002 races | 19:56.001 race | +1.87% |
| Anouk Shin | 2022 | 25:47.003 races | 26:16.001 race | +1.87% |
| Annabel McNamara | 2024 | 24:45.001 race | 25:13.001 race | +1.89% |
| Claire Choe | 2023 | 20:29.001 race | 20:53.001 race | +1.95% |
| Mark Wilson | 2019 | 20:26.001 race | 20:50.001 race | +1.96% |
| Garrison Famiglio | 2019 | 18:55.001 race | 19:18.001 race | +2.03% |
| James Nichols-Worley | 2022 | 20:26.005 races | 20:51.001 race | +2.04% |
| Natalie Zaterka | 2021 | 21:06.003 races | 21:33.001 race | +2.13% |
| Leon Stanley | 2022 | 22:06.002 races | 22:35.001 race | +2.19% |
| Zoe Petrovas | 2019 | 22:42.002 races | 23:13.001 race | +2.28% |
| Condy Bao | 2022 | 20:18.004 races | 20:46.001 race | +2.30% |
| Angelina Liberman | 2019 | 27:33.001 race | 28:11.001 race | +2.30% |
| Steven Silvers | 2024 | 18:41.002 races | 19:07.001 race | +2.32% |
| Sophia Hansen | 2019 | 21:16.001 race | 21:46.001 race | +2.35% |
| Tori Duckworth | 2019 | 23:12.001 race | 23:45.002 races | +2.37% |
| Hei Tung (Joanna) Ng | 2024 | 23:47.002 races | 24:21.002 races | +2.38% |
| Edo Spadaccini | 2019 | 24:20.001 race | 24:56.002 races | +2.47% |
| Emma Schillinger | 2022 | 25:37.005 races | 26:15.001 race | +2.47% |
| Zuriel Jimenez | 2019 | 27:07.002 races | 27:48.001 race | +2.52% |
| Benjamin Hebbel | 2022 | 17:32.002 races | 17:59.001 race | +2.57% |
| AJ Gorman | 2021 | 18:09.003 races | 18:37.001 race | +2.57% |
| Gabby Guerrero | 2019 | 19:26.001 race | 19:56.001 race | +2.57% |
| Jason Louie | 2023 | 18:58.501 race | 19:28.001 race | +2.59% |
| Condy Bao | 2021 | 20:58.002 races | 21:31.001 race | +2.62% |
| Clemens Herfarth | 2019 | 16:57.001 race | 17:24.001 race | +2.65% |
| Grant Coldren | 2019 | 19:21.002 races | 19:52.001 race | +2.67% |
| Meghan Webb | 2019 | 22:28.001 race | 23:04.001 race | +2.67% |
| Luke Driscoll | 2024 | 19:56.002 races | 20:28.001 race | +2.68% |
| Alex Tobias | 2019 | 18:03.001 race | 18:32.002 races | +2.68% |
| Bennett Jones | 2022 | 17:56.004 races | 18:25.001 race | +2.70% |
| AJ Gorman | 2022 | 17:24.005 races | 17:53.001 race | +2.78% |
| Maddie Stearns | 2019 | 22:34.001 race | 23:12.001 race | +2.81% |
| Meredith Broadus | 2019 | 27:19.002 races | 28:06.001 race | +2.87% |
| Ashley Sink | 2022 | 22:33.002 races | 23:12.001 race | +2.88% |
| Alexa Adams | 2022 | 25:55.002 races | 26:40.001 race | +2.89% |
| Luke Driscoll | 2022 | 20:41.002 races | 21:17.001 race | +2.90% |
| Gigi Gillard | 2019 | 27:27.001 race | 28:15.001 race | +2.91% |
| Tommy Gaffey | 2019 | 16:43.001 race | 17:13.001 race | +2.99% |
| John Brice | 2024 | 20:31.002 races | 21:08.001 race | +3.01% |
| Cameron Walker | 2019 | 25:47.001 race | 26:34.001 race | +3.04% |
| Nicole Fallon | 2024 | 26:16.001 race | 27:04.001 race | +3.05% |
| Fiji Chen | 2024 | 22:48.002 races | 23:30.002 races | +3.07% |
| Julianne Kelly | 2024 | 21:23.003 races | 22:03.002 races | +3.12% |
| Ellie Tesoro | 2024 | 26:11.002 races | 27:00.001 race | +3.12% |
| Jaden Smith | 2022 | 19:25.001 race | 20:02.001 race | +3.18% |
| Evan Schneider | 2022 | 21:42.002 races | 22:24.001 race | +3.23% |
| Oliver Massey | 2024 | 20:35.001 race | 21:15.001 race | +3.24% |
| Brendan Brosnan | 2022 | 20:53.001 race | 21:34.001 race | +3.27% |
| Emilia Raviola | 2023 | 22:48.001 race | 23:33.001 race | +3.29% |
| Brooke Hansen | 2022 | 23:10.001 race | 23:56.001 race | +3.31% |
| Matthew Abati | 2023 | 19:32.501 race | 20:12.001 race | +3.37% |
| Joey Huang | 2024 | 21:48.001 race | 22:33.002 races | +3.44% |
| Sam Poulin | 2022 | 19:45.001 race | 20:26.001 race | +3.46% |
| Vanessa Leung | 2024 | 28:10.002 races | 29:10.002 races | +3.55% |
| Charlie Anderson | 2019 | 18:12.001 race | 18:51.001 race | +3.57% |
| Camille Destefano | 2023 | 28:00.001 race | 29:00.001 race | +3.57% |
| Samuel Hinman | 2019 | 18:24.001 race | 19:04.001 race | +3.62% |
| Martin Li | 2021 | 22:16.002 races | 23:05.001 race | +3.67% |
| Alena Mulhern | 2019 | 24:19.001 race | 25:13.001 race | +3.70% |
| Condy Bao | 2024 | 22:55.001 race | 23:46.001 race | +3.71% |
| Henry Welch | 2019 | 18:38.002 races | 19:20.001 race | +3.76% |
| John Friedmann | 2024 | 21:07.001 race | 21:56.001 race | +3.87% |
| Alaina Millian | 2024 | 25:39.001 race | 26:39.001 race | +3.90% |
| Virginia Thompson | 2022 | 25:11.002 races | 26:10.001 race | +3.90% |
| Alice Wang | 2024 | 27:05.004 races | 28:09.002 races | +3.94% |
| Brendan Brosnan | 2024 | 18:00.001 race | 18:43.001 race | +3.98% |
| Ellen LaMontagne | 2024 | 21:56.003 races | 22:49.001 race | +4.03% |
| Dylan Crawford | 2024 | 19:00.002 races | 19:46.001 race | +4.04% |
| Charlie Sorenson | 2019 | 18:56.002 races | 19:42.001 race | +4.05% |
| Angelina Liberman | 2021 | 27:23.001 race | 28:30.001 race | +4.08% |
| Pepper Taylor | 2023 | 27:20.001 race | 28:27.001 race | +4.09% |
| Jack Li | 2025 | 25:41.001 race | 26:45.061 race | +4.16% |
| Luke Dieterle | 2019 | 18:45.001 race | 19:33.001 race | +4.27% |
| Virginia Thompson | 2019 | 25:22.001 race | 26:27.001 race | +4.27% |
| Sophia Hansen | 2022 | 22:20.002 races | 23:18.001 race | +4.33% |
| Gabriel (Gabby) Guerrero | 2023 | 17:37.001 race | 18:23.001 race | +4.35% |
| Gabriela Alfaro Pitman | 2019 | 23:42.001 race | 24:44.001 race | +4.36% |
| Ally Gilbert | 2019 | 26:06.001 race | 27:17.001 race | +4.53% |
| Sophia Petrovas | 2019 | 23:29.002 races | 24:33.001 race | +4.54% |
| Garner Thompson | 2019 | 18:42.002 races | 19:33.001 race | +4.55% |
| Kevin Farmer | 2023 | 19:22.801 race | 20:16.001 race | +4.58% |
| Connor Bragg | 2024 | 23:21.001 race | 24:27.001 race | +4.71% |
| Hadley Stanton | 2019 | 24:10.001 race | 25:19.001 race | +4.76% |
| Juliana Di Napoli | 2019 | 26:50.002 races | 28:07.001 race | +4.78% |
| Jason Tae | 2024 | 23:53.002 races | 25:02.002 races | +4.82% |
| Esme Campbell | 2023 | 21:20.001 race | 22:22.001 race | +4.84% |
| Katie Wipf | 2022 | 22:19.002 races | 23:24.001 race | +4.85% |
| Molly Sheehan | 2023 | 23:00.001 race | 24:07.001 race | +4.86% |
| Peter Chen | 2022 | 21:24.002 races | 22:27.001 race | +4.91% |
| Jasmine Zhang | 2024 | 23:58.002 races | 25:11.002 races | +5.08% |
| Dion Cheung | 2023 | 26:50.001 race | 28:12.001 race | +5.09% |
| Corinne O'Loughlin | 2019 | 24:44.002 races | 26:01.001 race | +5.19% |
| Caitlin Hayes | 2019 | 28:33.001 race | 30:03.001 race | +5.25% |
| Machias Poreda | 2024 | 21:53.003 races | 23:03.002 races | +5.33% |
| Maya Daly | 2019 | 24:38.002 races | 25:59.001 race | +5.48% |
| Ana Lial | 2019 | 22:12.001 race | 23:26.001 race | +5.56% |
| Myles McCusker | 2024 | 21:21.001 race | 22:33.001 race | +5.62% |
| Yiran Hu | 2024 | 22:26.002 races | 23:45.002 races | +5.87% |
| Camryn Flessel | 2019 | 23:48.001 race | 25:12.001 race | +5.88% |
| Kenzie Murphy | 2022 | 22:21.002 races | 23:41.001 race | +5.97% |
| Ollie Seed | 2024 | 19:09.002 races | 20:20.002 races | +6.18% |
| Isabella (Izzy) Mundel | 2024 | 28:53.003 races | 30:41.002 races | +6.23% |
| Zoe Campbell | 2023 | 21:26.001 race | 22:49.001 race | +6.45% |
| Lily Oh | 2024 | 31:23.002 races | 33:25.002 races | +6.48% |
| Gardner Brown | 2019 | 20:30.001 race | 21:50.002 races | +6.50% |
| Aitong (Ivy) Li | 2022 | 24:07.005 races | 25:42.001 race | +6.57% |
| Evan Schneider | 2024 | 19:51.001 race | 21:10.001 race | +6.63% |
| Andy Li | 2025 | 29:04.001 race | 31:00.002 races | +6.65% |
| Masan Porter | 2023 | 22:13.001 race | 23:42.001 race | +6.68% |
| Hei Tung (Joanna) Ng | 2022 | 26:03.002 races | 27:48.001 race | +6.72% |
| Luke Desmaison | 2019 | 20:46.001 race | 22:10.001 race | +6.74% |
| Henry Zhu | 2025 | 30:06.001 race | 32:10.002 races | +6.87% |
| Annabel McNamara | 2022 | 27:15.001 race | 29:09.001 race | +6.97% |
| Catherine (Cate) Wacholz | 2019 | 24:54.002 races | 26:39.001 race | +7.03% |
| Henry Wang | 2024 | 19:11.003 races | 20:34.002 races | +7.21% |
| Katie Wipf | 2019 | 21:16.001 race | 22:50.001 race | +7.37% |
| Rileigh Murphy-Morris | 2022 | 26:35.001 race | 28:33.001 race | +7.40% |
| Ryan Noreke | 2022 | 19:28.002 races | 20:55.001 race | +7.45% |
| William Nass | 2023 | 19:19.801 race | 20:47.001 race | +7.52% |
| Gianna Carroll | 2025 | 25:07.001 race | 27:01.001 race | +7.56% |
| Adam Jac | 2019 | 23:09.001 race | 24:57.002 races | +7.78% |
| Kevin Xie | 2025 | 30:31.001 race | 33:00.002 races | +8.14% |
| Kylie Bogar | 2019 | 26:47.001 race | 29:00.001 race | +8.28% |
| T Ullman | 2023 | 26:25.001 race | 28:37.001 race | +8.33% |
| Kate Tarr | 2024 | 22:05.001 race | 23:57.001 race | +8.45% |
| Sam Benson | 2025 | 21:36.001 race | 23:31.002 races | +8.87% |
| Lorenzo Johnson | 2025 | 20:49.001 race | 22:40.002 races | +8.89% |
| Samson Oblak | 2025 | 21:54.001 race | 23:53.002 races | +9.06% |
| William Hansen | 2022 | 20:00.001 race | 21:52.001 race | +9.33% |
| Theodore Dowd | 2024 | 18:49.002 races | 20:36.001 race | +9.48% |
| James Carroll | 2025 | 22:06.001 race | 24:19.002 races | +10.03% |
| Daniel McGowan | 2024 | 22:18.001 race | 24:34.001 race | +10.16% |
| Pilar Bell | 2025 | 26:31.001 race | 29:13.002 races | +10.18% |
| Ashley Picard | 2019 | 23:51.001 race | 26:32.002 races | +11.25% |
| Brin Ferrone | 2025 | 25:00.001 race | 28:02.002 races | +12.13% |
| Lindsay Tucker | 2019 | 24:34.001 race | 27:51.001 race | +13.36% |
| Adaline (Addy) Zhang | 2024 | 28:24.003 races | 32:13.001 race | +13.44% |
| Morgan Pfeil | 2025 | 23:31.001 race | 26:57.002 races | +14.60% |
| Rumi Kaye | 2025 | 27:44.001 race | 31:57.001 race | +15.20% |
| Ava Marinaro | 2025 | 27:29.001 race | 31:51.002 races | +15.89% |
| Camden Jeppsen | 2022 | 19:59.002 races | 23:36.001 race | +18.10% |
| Luke Ferrone | 2025 | 25:40.001 race | 31:02.002 races | +20.91% |
| Grace Stanton | 2019 | 23:23.001 race | 28:17.001 race | +20.96% |
| Bella Choi | 2025 | 25:04.001 race | 31:26.002 races | +25.40% |