Course profile
Groton School
1.13% fast5,000 meters6 seasons of data
Overall adjustment
1.13% fast
Pairwise comparisons
22
Races observed
39
Seasons observed
6
Course leaderboard
Top 10 times on Groton School
| Rank | Runner | Team | Mark |
|---|---|---|---|
1 | Stella Curwin-Amfitheatrof Groton (G) vs. Lawrence Academy (L) vs. Middlesex (M) • Oct 11, 2025 Middlesex |  | 19:12.00 |
2 |  | 19:18.00 | |
3 | Lilly Bradley Groton School vs. BB&N, Governor's Academy, Thayer - Varsity Girls • Oct 26, 2019 Thayer |  | 19:33.00 |
4 |  | 19:39.00 | |
5 |  | 19:43.00 | |
6 | | 19:49.00 | |
7 | | 19:49.00 | |
8 | | 19:50.00 | |
9 |  | 19:51.00 | |
10 |  | 19:57.00 |
Pairwise course comparisons
Groton School against other courses
| Other course | Observations | Median difference | Overall estimate | 95% CI |
|---|---|---|---|---|
| St. Mark's School Championship Course | 383 | +3.03% | +2.23% | +2.74% to +3.66% |
| Brooks School 5K | 299 | +3.98% | +3.57% | +3.55% to +4.72% |
| Washington Park 5K Course | 293 | +0.96% | -0.09% | +0.57% to +1.48% |
| Middlesex 5K Course | 292 | +2.36% | +3.16% | +1.90% to +3.09% |
| RL 5K Course | 286 | +4.51% | +5.62% | +3.91% to +5.10% |
| Noble and Greenough School 5K | 253 | +4.06% | +5.70% | +3.83% to +5.04% |
| Governor's 5K Course | 247 | +3.99% | +3.84% | +3.45% to +4.61% |
| St. Georges 5K | 227 | +2.79% | +2.97% | +2.45% to +3.80% |
| Bouchard Park 5K | 195 | -0.04% | -0.66% | -0.86% to +0.37% |
| Milton Standard 5K | 190 | +0.62% | +0.50% | +0.34% to +1.64% |
| BB&N 5K Course | 126 | -3.36% | -3.58% | -4.02% to -2.64% |
| Nobles NEPSTA Course | 110 | +0.83% | +0.05% | +0.10% to +1.40% |
| WNH 5K | 68 | +3.50% | +4.60% | +2.96% to +4.32% |
| Thayer 5K Course | 62 | -1.20% | -0.73% | -1.13% to +1.88% |
| LA 5K Course | 57 | +3.80% | +4.31% | +1.88% to +5.51% |
| Rock Meadow Short Loop 5K | 44 | +2.55% | +2.53% | +2.27% to +5.16% |
| Rock Meadow 5K | 39 | +3.07% | +2.86% | +2.77% to +4.71% |
| Andover 5K | 37 | -0.90% | -0.50% | -1.64% to +0.92% |
| St. Sebastian's 5K Course | 34 | +5.59% | +5.29% | +3.56% to +6.67% |
| Highland Park Championship Course | 31 | -0.24% | -1.80% | -1.71% to +1.71% |
| Williston Northampton School 5K | 24 | +5.00% | +3.36% | +3.49% to +6.88% |
| Great Brook Farm 5K | 14 | -0.19% | +1.05% | -2.99% to +1.32% |