Belmont Opener 2021 vs Belmont Opener 2019
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -80 | 82 | 162 |
| Overall Average | +52.96 | 20:45.87 | 19:52.90 |
| 1st-10th Place | +2:24.69 | 18:01.18 | 15:36.49 |
| 1st-25th Place | +2:23.91 | 18:27.10 | 16:03.18 |
| 1st-50th Place | +2:29.09 | 19:06.33 | 16:37.24 |
| 1st-100th Place | -51.82 | 17:01.61 | 17:53.43 |
| Common Athletes | -- | -- | 19 |
| Ran Faster | 7 | 13 | 6 |
| Ran Season Best | 11 | 12 | 1 |
| Average Time | -20.46 | 20:44.59 | 21:05.05 |
| Median Time | -27.80 | 20:28.10 | 20:55.90 |
| Middle 80% Times | -20.93 | 20:40.96 | 21:01.88 |
| Top 10% Times | -56.35 | 17:52.15 | 18:48.50 |
| Top 25% Times | -48.06 | 18:24.76 | 19:12.82 |
| Top 50% Times | -38.18 | 19:06.35 | 19:44.53 |
| Bottom 50% Times | -0.69 | 20:18.37 | 20:19.06 |
| Bottom 25% Times | +3.20 | 23:29.40 | 23:26.20 |
| Bottom 10% Times | +47.70 | 25:33.95 | 24:46.25 |
| Average Difference | -20.46 | -- | -- |
| Median Difference | -1:53.80 | -- | -- |
| Middle 80% Difference | -20.66 | -- | -- |
| Top 10% Difference | -58.45 | -- | -- |
| Top 50% Difference | -46.98 | -- | -- |
| Top 25% Difference | -45.58 | -- | -- |
| Top 50% Difference | -46.98 | -- | -- |
| Bottom 50% Difference | -3.27 | -- | -- |
| Bottom 25% Difference | -9.36 | -- | -- |
| Bottom 10% Difference | +1:04.80 | -- | -- |