Birch Hill Invitational 2021 vs Birch Hill Invitational 2022
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -4 | 78 | 82 |
| Overall Average | -1:03.59 | 23:51.79 | 24:55.38 |
| 1st-10th Place | -31.44 | 18:34.18 | 19:05.62 |
| 1st-25th Place | -30.09 | 19:37.17 | 20:07.26 |
| 1st-50th Place | -38.40 | 21:13.42 | 21:51.81 |
| 1st-100th Place | -1:49.41 | 18:36.80 | 20:26.21 |
| Common Athletes | -- | -- | 26 |
| Ran Faster | -18 | 4 | 22 |
| Ran Season Best | -1 | -- | 1 |
| Average Time | +1:18.83 | 24:57.65 | 23:38.82 |
| Median Time | +48.30 | 23:56.30 | 23:08.00 |
| Middle 80% Times | +1:21.37 | 24:59.77 | 23:38.40 |
| Top 10% Times | +18.83 | 19:30.10 | 19:11.27 |
| Top 25% Times | +34.14 | 20:29.27 | 19:55.13 |
| Top 50% Times | +46.35 | 21:36.41 | 20:50.05 |
| Bottom 50% Times | +1:51.30 | 28:18.88 | 26:27.58 |
| Bottom 25% Times | +2:08.26 | 30:48.77 | 28:40.51 |
| Bottom 10% Times | +2:20.97 | 32:18.67 | 29:57.70 |
| Average Difference | +1:18.83 | -- | -- |
| Median Difference | +1:09.30 | -- | -- |
| Middle 80% Difference | +1:21.83 | -- | -- |
| Top 10% Difference | -4.10 | -- | -- |
| Top 50% Difference | +57.85 | -- | -- |
| Top 25% Difference | +55.83 | -- | -- |
| Top 50% Difference | +57.85 | -- | -- |
| Bottom 50% Difference | +1:39.81 | -- | -- |
| Bottom 25% Difference | +1:15.41 | -- | -- |
| Bottom 10% Difference | +2:23.27 | -- | -- |