Richmond Invitational 2021 vs Richmond Invitational 2019
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -32 | 151 | 183 |
| Overall Average | +1:33.06 | 24:26.39 | 22:53.33 |
| 1st-10th Place | +37.86 | 18:01.72 | 17:23.86 |
| 1st-25th Place | +52.29 | 18:47.75 | 17:55.46 |
| 1st-50th Place | +1:09.54 | 19:48.39 | 18:38.84 |
| 1st-100th Place | +1:46.24 | 21:34.69 | 19:48.45 |
| Common Athletes | -- | -- | 34 |
| Ran Faster | -2 | 16 | 18 |
| Ran Season Best | -- | 1 | 1 |
| Average Time | -4.11 | 22:25.48 | 22:29.59 |
| Median Time | +29.80 | 21:59.60 | 21:29.80 |
| Middle 80% Times | +0.33 | 22:28.20 | 22:27.86 |
| Top 10% Times | -39.83 | 17:52.30 | 18:32.13 |
| Top 25% Times | -21.32 | 18:41.92 | 19:03.24 |
| Top 50% Times | -9.36 | 19:42.68 | 19:52.04 |
| Bottom 50% Times | +1.15 | 25:08.29 | 25:07.14 |
| Bottom 25% Times | +3.81 | 27:17.89 | 27:14.08 |
| Bottom 10% Times | +19.43 | 29:19.28 | 28:59.85 |
| Average Difference | -4.11 | -- | -- |
| Median Difference | +17.30 | -- | -- |
| Middle 80% Difference | +2.98 | -- | -- |
| Top 10% Difference | -31.88 | -- | -- |
| Top 50% Difference | -9.13 | -- | -- |
| Top 25% Difference | -5.23 | -- | -- |
| Top 50% Difference | -9.13 | -- | -- |
| Bottom 50% Difference | +0.92 | -- | -- |
| Bottom 25% Difference | +12.57 | -- | -- |
| Bottom 10% Difference | +44.40 | -- | -- |