Bob Blastow 2021 vs Bob Blastow 2023
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +383 | 1536 | 1153 |
| Overall Average | +1:47.06 | 23:17.22 | 21:30.15 |
| 1st-10th Place | +14.95 | 15:46.22 | 15:31.27 |
| 1st-25th Place | +22.47 | 16:11.72 | 15:49.25 |
| 1st-50th Place | +26.13 | 16:35.23 | 16:09.10 |
| 1st-100th Place | +29.92 | 17:04.88 | 16:34.96 |
| Common Athletes | -- | -- | 173 |
| Ran Faster | -109 | 32 | 141 |
| Ran Season Best | -33 | 27 | 60 |
| Average Time | +1:49.02 | 22:01.65 | 20:12.63 |
| Median Time | +1:26.35 | 21:29.19 | 20:02.84 |
| Middle 80% Times | +1:40.45 | 21:42.75 | 20:02.30 |
| Top 10% Times | +1:16.31 | 17:22.94 | 16:06.63 |
| Top 25% Times | +1:34.16 | 18:23.41 | 16:49.25 |
| Top 50% Times | +1:34.15 | 19:32.09 | 17:57.94 |
| Bottom 50% Times | +2:02.64 | 24:16.03 | 22:13.38 |
| Bottom 25% Times | +2:38.59 | 26:39.45 | 24:00.86 |
| Bottom 10% Times | +3:29.91 | 29:34.43 | 26:04.52 |
| Average Difference | +1:49.02 | -- | -- |
| Median Difference | +4:04.88 | -- | -- |
| Middle 80% Difference | +1:34.18 | -- | -- |
| Top 10% Difference | +1:03.76 | -- | -- |
| Top 50% Difference | +1:09.99 | -- | -- |
| Top 25% Difference | +1:07.55 | -- | -- |
| Top 50% Difference | +1:09.99 | -- | -- |
| Bottom 50% Difference | +2:29.62 | -- | -- |
| Bottom 25% Difference | +3:19.40 | -- | -- |
| Bottom 10% Difference | +4:48.62 | -- | -- |