Aurora City Championships 2012 vs Aurora City Championships 2011
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +290 | 405 | 115 |
| Overall Average | +2:46.25 | 24:16.99 | 21:30.74 |
| 1st-10th Place | -37.10 | 17:07.50 | 17:44.60 |
| 1st-25th Place | -31.24 | 17:41.12 | 18:12.36 |
| 1st-50th Place | -31.88 | 18:22.54 | 18:54.42 |
| 1st-100th Place | -1:25.75 | 19:22.08 | 20:47.83 |
| Common Athletes | -- | -- | 46 |
| Ran Faster | 28 | 37 | 9 |
| Ran Season Best | -42 | 4 | 46 |
| Average Time | -40.35 | 20:41.76 | 21:22.11 |
| Median Time | -1:22.00 | 19:56.00 | 21:18.00 |
| Middle 80% Times | -41.59 | 20:30.19 | 21:11.78 |
| Top 10% Times | -1:08.40 | 17:00.80 | 18:09.20 |
| Top 25% Times | -57.75 | 17:31.25 | 18:29.00 |
| Top 50% Times | -58.78 | 18:15.74 | 19:14.52 |
| Bottom 50% Times | -21.91 | 23:07.78 | 23:29.69 |
| Bottom 25% Times | +1.83 | 24:50.25 | 24:48.42 |
| Bottom 10% Times | +12.00 | 26:41.60 | 26:29.60 |
| Average Difference | -40.35 | -- | -- |
| Median Difference | -1:45.00 | -- | -- |
| Middle 80% Difference | -49.03 | -- | -- |
| Top 10% Difference | -1:00.60 | -- | -- |
| Top 50% Difference | -55.48 | -- | -- |
| Top 25% Difference | -51.17 | -- | -- |
| Top 50% Difference | -55.48 | -- | -- |
| Bottom 50% Difference | -25.22 | -- | -- |
| Bottom 25% Difference | +5.33 | -- | -- |
| Bottom 10% Difference | +54.80 | -- | -- |