Bob Roller HS/MS Invitational 2019 vs Bob Roller HS/MS Invitational 2020
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -201 | 210 | 411 |
| Overall Average | +14.12 | 23:25.55 | 23:11.43 |
| 1st-10th Place | +33.85 | 17:14.90 | 16:41.05 |
| 1st-25th Place | +49.58 | 18:01.26 | 17:11.68 |
| 1st-50th Place | +1:08.91 | 18:56.35 | 17:47.44 |
| 1st-100th Place | +1:36.40 | 20:18.29 | 18:41.89 |
| Common Athletes | -- | -- | 42 |
| Ran Faster | -10 | 16 | 26 |
| Ran Season Best | 1 | 9 | 8 |
| Average Time | +35.74 | 24:00.59 | 23:24.85 |
| Median Time | +6.83 | 23:54.72 | 23:47.89 |
| Middle 80% Times | +27.41 | 24:08.07 | 23:40.66 |
| Top 10% Times | +1:09.35 | 20:11.15 | 19:01.80 |
| Top 25% Times | +1:08.18 | 21:09.49 | 20:01.32 |
| Top 50% Times | +49.10 | 22:05.82 | 21:16.73 |
| Bottom 50% Times | +22.38 | 25:55.36 | 25:32.98 |
| Bottom 25% Times | +43.72 | 27:15.10 | 26:31.38 |
| Bottom 10% Times | +1:06.91 | 28:25.26 | 27:18.34 |
| Average Difference | +35.74 | -- | -- |
| Median Difference | +1:14.33 | -- | -- |
| Middle 80% Difference | +21.51 | -- | -- |
| Top 10% Difference | +1:04.71 | -- | -- |
| Top 50% Difference | +45.70 | -- | -- |
| Top 25% Difference | +38.35 | -- | -- |
| Top 50% Difference | +45.70 | -- | -- |
| Bottom 50% Difference | +25.79 | -- | -- |
| Bottom 25% Difference | +1:09.55 | -- | -- |
| Bottom 10% Difference | +1:29.00 | -- | -- |