Region 2B 2014 vs Region 2B 2015
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -40 | 52 | 92 |
| Overall Average | -42.42 | 20:35.17 | 21:17.59 |
| 1st-10th Place | +17.34 | 18:18.50 | 18:01.16 |
| 1st-25th Place | +19.39 | 18:53.64 | 18:34.25 |
| 1st-50th Place | +45.56 | 20:20.76 | 19:35.20 |
| 1st-100th Place | -8:53.09 | 10:42.29 | 19:35.38 |
| Common Athletes | -- | -- | 15 |
| Ran Faster | -13 | 1 | 14 |
| Ran Season Best | -6 | 7 | 13 |
| Average Time | +1:05.21 | 20:24.47 | 19:19.25 |
| Median Time | +1:15.50 | 20:39.40 | 19:23.90 |
| Middle 80% Times | +1:09.37 | 20:38.84 | 19:29.47 |
| Top 10% Times | +25.50 | 17:46.60 | 17:21.10 |
| Top 25% Times | +33.40 | 18:18.03 | 17:44.63 |
| Top 50% Times | +53.78 | 19:11.09 | 18:17.31 |
| Bottom 50% Times | +1:08.50 | 19:04.79 | 17:56.29 |
| Bottom 25% Times | +1:29.15 | 22:17.30 | 20:48.15 |
| Bottom 10% Times | +1:44.55 | 22:42.65 | 20:58.10 |
| Average Difference | +1:05.21 | -- | -- |
| Median Difference | +2:00.50 | -- | -- |
| Middle 80% Difference | +1:06.90 | -- | -- |
| Top 10% Difference | +25.50 | -- | -- |
| Top 50% Difference | +47.33 | -- | -- |
| Top 25% Difference | +21.70 | -- | -- |
| Top 50% Difference | +47.33 | -- | -- |
| Bottom 50% Difference | +1:30.01 | -- | -- |
| Bottom 25% Difference | +1:55.53 | -- | -- |
| Bottom 10% Difference | +2:15.45 | -- | -- |