Pairwise course analysis
Brooks School 5Kvs.WNH 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
WNH 5K runs slower
+1.00%
Roughly 12.0 seconds slower for a 20:00 runner
Paired observations
24
Developing evidence
Median difference
+2.99%
Middle runner-season comparison
Overall estimate
+1.00%
Network-adjusted course estimate
Middle 50% range
+3.00%
Observed variation (IQR)
Direction and magnitude
Relative course speed
Confidence interval
+0.83% to +4.84%
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 | Brooks School 5K | WNH 5K | Difference |
|---|---|---|---|---|
| Sooah (Sua) Yoo | 2021 | 27:06.001 race | 25:22.001 race | -6.40% |
| Tim Churchill | 2021 | 19:43.001 race | 19:20.001 race | -1.94% |
| Weixin (Wendy) Wu | 2021 | 27:57.001 race | 27:38.001 race | -1.13% |
| David Hermanson | 2021 | 19:53.001 race | 19:50.001 race | -0.25% |
| Jackie Huang | 2021 | 28:06.001 race | 28:05.001 race | -0.06% |
| Diana Oh | 2021 | 29:03.001 race | 29:10.001 race | +0.40% |
| Will McLane | 2021 | 18:03.001 race | 18:14.001 race | +1.02% |
| Coco Chen | 2021 | 29:35.001 race | 29:57.001 race | +1.24% |
| Jaclyn Zatsiorsky | 2021 | 27:03.001 race | 27:27.001 race | +1.48% |
| Veronika Kitsul | 2021 | 25:11.001 race | 25:37.001 race | +1.72% |
| Natalie Zaterka | 2021 | 21:33.001 race | 21:58.001 race | +1.93% |
| Charlie Hall | 2021 | 19:33.001 race | 20:08.001 race | +2.98% |
| Sam Millay | 2021 | 18:51.001 race | 19:25.001 race | +3.01% |
| Princess Alexander | 2021 | 25:41.001 race | 26:28.001 race | +3.05% |
| Patrick Albers | 2021 | 19:06.001 race | 19:44.001 race | +3.32% |
| Matthew Loose | 2021 | 19:23.001 race | 20:06.001 race | +3.70% |
| Maddie Bazinet | 2021 | 29:47.001 race | 30:56.001 race | +3.86% |
| Judy Xie | 2021 | 27:00.001 race | 28:03.001 race | +3.89% |
| Noah Douglas | 2021 | 18:23.001 race | 19:06.001 race | +3.90% |
| Helena Xie | 2021 | 22:03.001 race | 23:00.001 race | +4.31% |
| Carter Bartel | 2021 | 18:26.001 race | 19:16.001 race | +4.52% |
| Ben Guenther | 2021 | 18:19.001 race | 19:22.001 race | +5.73% |
| Khalid Abdulle | 2021 | 18:33.001 race | 19:39.001 race | +5.93% |
| Sunny Li | 2021 | 24:28.002 races | 30:26.001 race | +24.39% |