Philadelphia Catholic League Championships 2009 vs Philadelphia Catholic League Championships 2008
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -16 | 139 | 155 |
| Overall Average | +1:21.06 | 22:37.88 | 21:16.82 |
| 1st-10th Place | +57.23 | 17:43.33 | 16:46.10 |
| 1st-25th Place | +1:06.11 | 18:16.01 | 17:09.90 |
| 1st-50th Place | +1:12.89 | 18:59.91 | 17:47.03 |
| 1st-100th Place | +1:28.34 | 20:39.51 | 19:11.17 |
| Common Athletes | -- | -- | 59 |
| Ran Faster | -39 | 10 | 49 |
| Ran Season Best | -- | 59 | 59 |
| Average Time | +53.06 | 21:37.85 | 20:44.79 |
| Median Time | +57.34 | 20:55.91 | 19:58.57 |
| Middle 80% Times | +1:05.62 | 21:24.90 | 20:19.28 |
| Top 10% Times | +41.98 | 17:33.07 | 16:51.09 |
| Top 25% Times | +36.46 | 18:03.15 | 17:26.69 |
| Top 50% Times | +52.17 | 19:01.40 | 18:09.23 |
| Bottom 50% Times | +52.17 | 23:31.04 | 22:38.87 |
| Bottom 25% Times | +41.07 | 26:22.02 | 25:40.95 |
| Bottom 10% Times | -36.47 | 28:20.80 | 28:57.27 |
| Average Difference | +53.06 | -- | -- |
| Median Difference | +2:42.56 | -- | -- |
| Middle 80% Difference | +1:12.92 | -- | -- |
| Top 10% Difference | +22.95 | -- | -- |
| Top 50% Difference | +52.11 | -- | -- |
| Top 25% Difference | +33.88 | -- | -- |
| Top 50% Difference | +52.11 | -- | -- |
| Bottom 50% Difference | +57.65 | -- | -- |
| Bottom 25% Difference | +47.93 | -- | -- |
| Bottom 10% Difference | -40.61 | -- | -- |