Polk County Championships 2011 vs Polk County Championships 2013
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +23 | 312 | 289 |
| Overall Average | -31.95 | 24:16.54 | 24:48.48 |
| 1st-10th Place | +3.47 | 17:21.89 | 17:18.42 |
| 1st-25th Place | +1.61 | 18:00.37 | 17:58.76 |
| 1st-50th Place | -12.27 | 18:37.51 | 18:49.78 |
| 1st-100th Place | -33.67 | 19:35.36 | 20:09.03 |
| Common Athletes | -- | -- | 57 |
| Ran Faster | -19 | 19 | 38 |
| Ran Season Best | 52 | 57 | 5 |
| Average Time | +34.01 | 22:13.41 | 21:39.39 |
| Median Time | +10.12 | 21:21.12 | 21:11.00 |
| Middle 80% Times | +39.31 | 21:49.71 | 21:10.40 |
| Top 10% Times | +54.44 | 17:59.92 | 17:05.48 |
| Top 25% Times | +50.29 | 18:26.09 | 17:35.79 |
| Top 50% Times | +44.78 | 19:22.30 | 18:37.51 |
| Bottom 50% Times | +22.07 | 24:18.54 | 23:56.47 |
| Bottom 25% Times | +7.80 | 27:10.35 | 27:02.55 |
| Bottom 10% Times | -37.16 | 30:13.21 | 30:50.37 |
| Average Difference | +34.01 | -- | -- |
| Median Difference | -1:32.17 | -- | -- |
| Middle 80% Difference | +41.82 | -- | -- |
| Top 10% Difference | +47.97 | -- | -- |
| Top 50% Difference | +23.18 | -- | -- |
| Top 25% Difference | +41.40 | -- | -- |
| Top 50% Difference | +23.18 | -- | -- |
| Bottom 50% Difference | +40.50 | -- | -- |
| Bottom 25% Difference | +5.54 | -- | -- |
| Bottom 10% Difference | -1:29.05 | -- | -- |