Cook County Invitational 2010 vs Cook County Invitational 2011
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -4 | 57 | 61 |
| Overall Average | -1:46.05 | 20:58.77 | 22:44.82 |
| 1st-10th Place | -41.95 | 18:14.03 | 18:55.98 |
| 1st-25th Place | -46.09 | 19:10.31 | 19:56.40 |
| 1st-50th Place | -1:13.66 | 20:28.11 | 21:41.77 |
| 1st-100th Place | -1:55.04 | 11:57.50 | 13:52.54 |
| Common Athletes | -- | -- | 19 |
| Ran Faster | 3 | 11 | 8 |
| Ran Season Best | -- | 19 | 19 |
| Average Time | -12.46 | 21:06.35 | 21:18.82 |
| Median Time | -16.00 | 20:17.40 | 20:33.40 |
| Middle 80% Times | -9.85 | 21:06.62 | 21:16.47 |
| Top 10% Times | -12.00 | 18:08.25 | 18:20.25 |
| Top 25% Times | +8.68 | 18:58.14 | 18:49.46 |
| Top 50% Times | +14.17 | 19:31.86 | 19:17.69 |
| Bottom 50% Times | -37.85 | 20:34.21 | 21:12.06 |
| Bottom 25% Times | -1:06.02 | 24:05.68 | 25:11.70 |
| Bottom 10% Times | -1:30.30 | 25:45.90 | 27:16.20 |
| Average Difference | -12.46 | -- | -- |
| Median Difference | +2:00.70 | -- | -- |
| Middle 80% Difference | -9.93 | -- | -- |
| Top 10% Difference | -11.35 | -- | -- |
| Top 50% Difference | +16.41 | -- | -- |
| Top 25% Difference | -3.80 | -- | -- |
| Top 50% Difference | +16.41 | -- | -- |
| Bottom 50% Difference | -28.02 | -- | -- |
| Bottom 25% Difference | -1:14.00 | -- | -- |
| Bottom 10% Difference | -1:40.00 | -- | -- |