Bob Blastow Early Bird 2013 vs Bob Blastow Early Bird 2015
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -274 | 1239 | 1513 |
| Overall Average | +39.66 | 24:01.35 | 23:21.69 |
| 1st-10th Place | +5.15 | 16:10.79 | 16:05.64 |
| 1st-25th Place | +9.58 | 16:33.17 | 16:23.59 |
| 1st-50th Place | +14.65 | 16:57.81 | 16:43.17 |
| 1st-100th Place | +23.46 | 17:34.60 | 17:11.14 |
| Common Athletes | -- | -- | 120 |
| Ran Faster | -80 | 20 | 100 |
| Ran Season Best | -19 | 9 | 28 |
| Average Time | +1:52.42 | 23:32.59 | 21:40.17 |
| Median Time | +1:27.82 | 23:13.91 | 21:46.09 |
| Middle 80% Times | +1:51.17 | 23:23.07 | 21:31.89 |
| Top 10% Times | +1:18.26 | 18:11.76 | 16:53.50 |
| Top 25% Times | +1:31.45 | 19:19.81 | 17:48.36 |
| Top 50% Times | +1:43.20 | 20:45.65 | 19:02.45 |
| Bottom 50% Times | +2:01.65 | 26:19.53 | 24:17.89 |
| Bottom 25% Times | +2:17.54 | 28:06.01 | 25:48.47 |
| Bottom 10% Times | +2:36.58 | 30:09.61 | 27:33.03 |
| Average Difference | +1:52.42 | -- | -- |
| Median Difference | +2:01.40 | -- | -- |
| Middle 80% Difference | +1:54.27 | -- | -- |
| Top 10% Difference | +56.69 | -- | -- |
| Top 50% Difference | +1:29.05 | -- | -- |
| Top 25% Difference | +1:16.68 | -- | -- |
| Top 50% Difference | +1:29.05 | -- | -- |
| Bottom 50% Difference | +2:15.80 | -- | -- |
| Bottom 25% Difference | +2:51.65 | -- | -- |
| Bottom 10% Difference | +2:33.35 | -- | -- |