Pairwise course analysis
WNH 5Kvs.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 faster
-0.99%
Roughly 11.8 seconds faster for a 20:00 runner
Paired observations
24
Developing evidence
Median difference
-2.91%
Middle runner-season comparison
Overall estimate
-0.99%
Network-adjusted course estimate
Middle 50% range
+3.00%
Observed variation (IQR)
Direction and magnitude
Relative course speed
Confidence interval
-4.62% to -0.83%
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 | WNH 5K | Brooks School 5K | Difference |
|---|---|---|---|---|
| Sunny Li | 2021 | 30:26.001 race | 24:28.002 races | -19.61% |
| Khalid Abdulle | 2021 | 19:39.001 race | 18:33.001 race | -5.60% |
| Ben Guenther | 2021 | 19:22.001 race | 18:19.001 race | -5.42% |
| Carter Bartel | 2021 | 19:16.001 race | 18:26.001 race | -4.33% |
| Helena Xie | 2021 | 23:00.001 race | 22:03.001 race | -4.13% |
| Noah Douglas | 2021 | 19:06.001 race | 18:23.001 race | -3.75% |
| Judy Xie | 2021 | 28:03.001 race | 27:00.001 race | -3.74% |
| Maddie Bazinet | 2021 | 30:56.001 race | 29:47.001 race | -3.72% |
| Matthew Loose | 2021 | 20:06.001 race | 19:23.001 race | -3.57% |
| Patrick Albers | 2021 | 19:44.001 race | 19:06.001 race | -3.21% |
| Princess Alexander | 2021 | 26:28.001 race | 25:41.001 race | -2.96% |
| Sam Millay | 2021 | 19:25.001 race | 18:51.001 race | -2.92% |
| Charlie Hall | 2021 | 20:08.001 race | 19:33.001 race | -2.90% |
| Natalie Zaterka | 2021 | 21:58.001 race | 21:33.001 race | -1.90% |
| Veronika Kitsul | 2021 | 25:37.001 race | 25:11.001 race | -1.69% |
| Jaclyn Zatsiorsky | 2021 | 27:27.001 race | 27:03.001 race | -1.46% |
| Coco Chen | 2021 | 29:57.001 race | 29:35.001 race | -1.22% |
| Will McLane | 2021 | 18:14.001 race | 18:03.001 race | -1.01% |
| Diana Oh | 2021 | 29:10.001 race | 29:03.001 race | -0.40% |
| Jackie Huang | 2021 | 28:05.001 race | 28:06.001 race | +0.06% |
| David Hermanson | 2021 | 19:50.001 race | 19:53.001 race | +0.25% |
| Weixin (Wendy) Wu | 2021 | 27:38.001 race | 27:57.001 race | +1.15% |
| Tim Churchill | 2021 | 19:20.001 race | 19:43.001 race | +1.98% |
| Sooah (Sua) Yoo | 2021 | 25:22.001 race | 27:06.001 race | +6.83% |