Region 4B 2015 vs Region 4B 2014
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +29 | 79 | 50 |
| Overall Average | +1:46.88 | 22:00.04 | 20:13.17 |
| 1st-10th Place | +33.99 | 18:26.42 | 17:52.43 |
| 1st-25th Place | +55.33 | 19:19.69 | 18:24.36 |
| 1st-50th Place | +17.40 | 20:30.57 | 20:13.17 |
| 1st-100th Place | +7:16.25 | 17:22.83 | 10:06.58 |
| Common Athletes | -- | -- | 23 |
| Ran Faster | -11 | 6 | 17 |
| Ran Season Best | -7 | 8 | 15 |
| Average Time | +41.19 | 20:33.85 | 19:52.67 |
| Median Time | +30.48 | 19:42.08 | 19:11.60 |
| Middle 80% Times | +48.19 | 20:41.64 | 19:53.45 |
| Top 10% Times | +13.89 | 17:48.43 | 17:34.53 |
| Top 25% Times | +19.24 | 18:13.09 | 17:53.85 |
| Top 50% Times | +34.48 | 18:52.90 | 18:18.43 |
| Bottom 50% Times | +44.47 | 20:31.98 | 19:47.52 |
| Bottom 25% Times | +29.84 | 23:19.95 | 22:50.12 |
| Bottom 10% Times | +20.41 | 24:35.25 | 24:14.83 |
| Average Difference | +41.19 | -- | -- |
| Median Difference | -1:06.46 | -- | -- |
| Middle 80% Difference | +48.86 | -- | -- |
| Top 10% Difference | +9.63 | -- | -- |
| Top 50% Difference | +21.74 | -- | -- |
| Top 25% Difference | +19.24 | -- | -- |
| Top 50% Difference | +21.74 | -- | -- |
| Bottom 50% Difference | +51.67 | -- | -- |
| Bottom 25% Difference | +50.97 | -- | -- |
| Bottom 10% Difference | +2:22.78 | -- | -- |