Class B West Region 2020 vs Class B West Regional 2023
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -106 | 153 | 259 |
| Overall Average | +46.84 | 22:48.97 | 22:02.13 |
| 1st-10th Place | +35.95 | 17:25.97 | 16:50.02 |
| 1st-25th Place | +49.75 | 18:21.00 | 17:31.24 |
| 1st-50th Place | +1:01.31 | 19:13.30 | 18:11.99 |
| 1st-100th Place | +1:23.56 | 20:39.99 | 19:16.43 |
| Common Athletes | -- | -- | 37 |
| Ran Faster | -29 | 4 | 33 |
| Ran Season Best | -8 | 7 | 15 |
| Average Time | +1:35.02 | 22:21.25 | 20:46.23 |
| Median Time | +1:33.99 | 22:15.30 | 20:41.31 |
| Middle 80% Times | +1:28.82 | 22:21.05 | 20:52.23 |
| Top 10% Times | +1:52.70 | 18:27.97 | 16:35.27 |
| Top 25% Times | +1:56.53 | 19:38.34 | 17:41.81 |
| Top 50% Times | +1:48.56 | 20:36.98 | 18:48.42 |
| Bottom 50% Times | +1:16.48 | 22:54.93 | 21:38.44 |
| Bottom 25% Times | +1:14.01 | 25:17.01 | 24:03.00 |
| Bottom 10% Times | +1:54.43 | 27:02.03 | 25:07.60 |
| Average Difference | +1:35.02 | -- | -- |
| Median Difference | +1:14.46 | -- | -- |
| Middle 80% Difference | +1:28.91 | -- | -- |
| Top 10% Difference | +1:25.65 | -- | -- |
| Top 50% Difference | +1:30.51 | -- | -- |
| Top 25% Difference | +1:28.98 | -- | -- |
| Top 50% Difference | +1:30.51 | -- | -- |
| Bottom 50% Difference | +1:38.45 | -- | -- |
| Bottom 25% Difference | +1:30.83 | -- | -- |
| Bottom 10% Difference | +1:27.01 | -- | -- |