River Ridge District XC Championships 2009 vs River Ridge District Championships 2008
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -1 | 77 | 78 |
| Overall Average | +19.06 | 20:48.21 | 20:29.16 |
| 1st-10th Place | +8.05 | 17:07.53 | 16:59.48 |
| 1st-25th Place | +6.47 | 17:59.43 | 17:52.97 |
| 1st-50th Place | +14.94 | 19:04.40 | 18:49.46 |
| 1st-100th Place | +2.38 | 16:01.12 | 15:58.74 |
| Common Athletes | -- | -- | 38 |
| Ran Faster | 6 | 22 | 16 |
| Ran Season Best | -- | 38 | 38 |
| Average Time | -2.19 | 20:09.62 | 20:11.81 |
| Median Time | -26.65 | 19:46.01 | 20:12.66 |
| Middle 80% Times | -9.41 | 19:57.04 | 20:06.45 |
| Top 10% Times | +10.66 | 16:52.05 | 16:41.39 |
| Top 25% Times | -7.49 | 17:12.12 | 17:19.62 |
| Top 50% Times | -18.30 | 18:00.42 | 18:18.72 |
| Bottom 50% Times | +13.93 | 22:18.82 | 22:04.89 |
| Bottom 25% Times | +32.82 | 23:57.77 | 23:24.95 |
| Bottom 10% Times | +1:12.55 | 26:29.98 | 25:17.44 |
| Average Difference | -2.19 | -- | -- |
| Median Difference | -28.93 | -- | -- |
| Middle 80% Difference | -9.51 | -- | -- |
| Top 10% Difference | +11.43 | -- | -- |
| Top 50% Difference | -12.11 | -- | -- |
| Top 25% Difference | +4.79 | -- | -- |
| Top 50% Difference | -12.11 | -- | -- |
| Bottom 50% Difference | +7.73 | -- | -- |
| Bottom 25% Difference | +35.37 | -- | -- |
| Bottom 10% Difference | +1:12.55 | -- | -- |