Aurora City XC Championships 2009 vs Aurora City Championships 2011
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +188 | 303 | 115 |
| Overall Average | +3:07.77 | 24:38.51 | 21:30.74 |
| 1st-10th Place | -9.30 | 17:35.30 | 17:44.60 |
| 1st-25th Place | +4.64 | 18:17.00 | 18:12.36 |
| 1st-50th Place | +12.74 | 19:07.16 | 18:54.42 |
| 1st-100th Place | -30.90 | 20:16.93 | 20:47.83 |
| Common Athletes | -- | -- | 42 |
| Ran Faster | -30 | 6 | 36 |
| Ran Season Best | -- | 42 | 42 |
| Average Time | +1:55.33 | 22:38.90 | 20:43.57 |
| Median Time | +3:09.00 | 23:05.00 | 19:56.00 |
| Middle 80% Times | +2:10.38 | 22:51.53 | 20:41.15 |
| Top 10% Times | +57.80 | 18:33.80 | 17:36.00 |
| Top 25% Times | +1:17.18 | 19:21.82 | 18:04.64 |
| Top 50% Times | +1:43.76 | 20:20.29 | 18:36.52 |
| Bottom 50% Times | +2:06.90 | 24:57.52 | 22:50.62 |
| Bottom 25% Times | +1:28.82 | 25:58.82 | 24:30.00 |
| Bottom 10% Times | +57.60 | 26:45.00 | 25:47.40 |
| Average Difference | +1:55.33 | -- | -- |
| Median Difference | +53.00 | -- | -- |
| Middle 80% Difference | +2:11.38 | -- | -- |
| Top 10% Difference | +28.00 | -- | -- |
| Top 50% Difference | +1:31.71 | -- | -- |
| Top 25% Difference | +1:01.91 | -- | -- |
| Top 50% Difference | +1:31.71 | -- | -- |
| Bottom 50% Difference | +2:18.95 | -- | -- |
| Bottom 25% Difference | +2:20.18 | -- | -- |
| Bottom 10% Difference | +2:05.00 | -- | -- |