Aurora City Championships 2012 vs Aurora City Championships 2015
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +106 | 405 | 299 |
| Overall Average | -1:45.32 | 24:16.99 | 26:02.31 |
| 1st-10th Place | -1:37.40 | 17:07.50 | 18:44.90 |
| 1st-25th Place | -2:01.24 | 17:41.12 | 19:42.36 |
| 1st-50th Place | -2:18.44 | 18:22.54 | 20:40.98 |
| 1st-100th Place | -2:24.59 | 19:22.08 | 21:46.67 |
| Common Athletes | -- | -- | 22 |
| Ran Faster | -2 | 10 | 12 |
| Ran Season Best | -3 | 1 | 4 |
| Average Time | +1:07.64 | 24:37.09 | 23:29.45 |
| Median Time | -29.00 | 23:07.00 | 23:36.00 |
| Middle 80% Times | +1:11.33 | 25:02.17 | 23:50.83 |
| Top 10% Times | +1:13.67 | 19:59.00 | 18:45.33 |
| Top 25% Times | +1:02.17 | 20:46.50 | 19:44.33 |
| Top 50% Times | +40.82 | 21:35.64 | 20:54.82 |
| Bottom 50% Times | +1:34.45 | 27:38.55 | 26:04.09 |
| Bottom 25% Times | +2:16.00 | 29:35.00 | 27:19.00 |
| Bottom 10% Times | +1:53.33 | 30:29.67 | 28:36.33 |
| Average Difference | +1:07.64 | -- | -- |
| Median Difference | -2:05.00 | -- | -- |
| Middle 80% Difference | +1:23.17 | -- | -- |
| Top 10% Difference | +2.67 | -- | -- |
| Top 50% Difference | +11.91 | -- | -- |
| Top 25% Difference | +21.83 | -- | -- |
| Top 50% Difference | +11.91 | -- | -- |
| Bottom 50% Difference | +2:03.36 | -- | -- |
| Bottom 25% Difference | +4:48.33 | -- | -- |
| Bottom 10% Difference | +5:24.00 | -- | -- |