Shelby County Championship 2021 vs Shelby County Championship 2020
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +6 | 227 | 221 |
| Overall Average | -1:13.71 | 23:04.18 | 24:17.89 |
| 1st-10th Place | -34.33 | 16:41.36 | 17:15.69 |
| 1st-25th Place | -59.30 | 17:11.28 | 18:10.58 |
| 1st-50th Place | -1:15.23 | 17:47.57 | 19:02.80 |
| 1st-100th Place | -1:26.03 | 18:59.69 | 20:25.72 |
| Common Athletes | -- | -- | 101 |
| Ran Faster | 65 | 83 | 18 |
| Ran Season Best | 17 | 17 | -- |
| Average Time | -1:38.87 | 22:14.88 | 23:53.76 |
| Median Time | -1:47.67 | 20:59.39 | 22:47.06 |
| Middle 80% Times | -1:39.46 | 22:02.07 | 23:41.53 |
| Top 10% Times | -1:08.49 | 17:09.16 | 18:17.65 |
| Top 25% Times | -1:14.86 | 17:46.23 | 19:01.10 |
| Top 50% Times | -1:25.42 | 18:49.50 | 20:14.92 |
| Bottom 50% Times | -1:50.39 | 25:14.09 | 27:04.48 |
| Bottom 25% Times | -1:44.15 | 28:26.79 | 30:10.93 |
| Bottom 10% Times | -2:06.28 | 30:04.08 | 32:10.36 |
| Average Difference | -1:38.87 | -- | -- |
| Median Difference | -2:44.41 | -- | -- |
| Middle 80% Difference | -1:36.65 | -- | -- |
| Top 10% Difference | -38.98 | -- | -- |
| Top 50% Difference | -1:17.00 | -- | -- |
| Top 25% Difference | -1:02.03 | -- | -- |
| Top 50% Difference | -1:17.00 | -- | -- |
| Bottom 50% Difference | -2:02.03 | -- | -- |
| Bottom 25% Difference | -1:59.60 | -- | -- |
| Bottom 10% Difference | -2:21.99 | -- | -- |