Mark Covert Classic 2013 vs Mark Covert Classic 2015
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +24 | 137 | 113 |
| Overall Average | -2.68 | 21:02.16 | 21:04.83 |
| 1st-10th Place | -6.64 | 18:23.22 | 18:29.86 |
| 1st-25th Place | +0.31 | 18:53.43 | 18:53.12 |
| 1st-50th Place | -0.85 | 19:21.22 | 19:22.08 |
| 1st-100th Place | -27.68 | 20:03.41 | 20:31.09 |
| Common Athletes | -- | -- | 18 |
| Ran Faster | -10 | 4 | 14 |
| Ran Season Best | 10 | 11 | 1 |
| Average Time | +37.21 | 20:12.25 | 19:35.04 |
| Median Time | +45.00 | 20:07.20 | 19:22.20 |
| Middle 80% Times | +41.05 | 20:12.48 | 19:31.43 |
| Top 10% Times | +40.55 | 18:52.00 | 18:11.45 |
| Top 25% Times | +30.62 | 19:02.70 | 18:32.08 |
| Top 50% Times | +35.48 | 19:22.30 | 18:46.82 |
| Bottom 50% Times | +38.94 | 21:02.20 | 20:23.26 |
| Bottom 25% Times | +29.80 | 21:30.62 | 21:00.82 |
| Bottom 10% Times | +18.85 | 22:22.80 | 22:03.95 |
| Average Difference | +37.21 | -- | -- |
| Median Difference | +57.80 | -- | -- |
| Middle 80% Difference | +44.45 | -- | -- |
| Top 10% Difference | +15.10 | -- | -- |
| Top 50% Difference | +26.28 | -- | -- |
| Top 25% Difference | +15.86 | -- | -- |
| Top 50% Difference | +26.28 | -- | -- |
| Bottom 50% Difference | +48.14 | -- | -- |
| Bottom 25% Difference | +58.44 | -- | -- |
| Bottom 10% Difference | +1:03.50 | -- | -- |