SDHSAA Region 1A 2020 vs SDHSAA Region 1A 2021
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -10 | 70 | 80 |
| Overall Average | -6.28 | 21:46.70 | 21:52.98 |
| 1st-10th Place | +29.61 | 18:38.50 | 18:08.90 |
| 1st-25th Place | +10.95 | 19:25.40 | 19:14.45 |
| 1st-50th Place | +13.07 | 20:36.94 | 20:23.87 |
| 1st-100th Place | -2:15.70 | 15:14.69 | 17:30.39 |
| Common Athletes | -- | -- | 29 |
| Ran Faster | 3 | 16 | 13 |
| Ran Season Best | 5 | 5 | -- |
| Average Time | -4.31 | 21:25.91 | 21:30.22 |
| Median Time | -8.57 | 21:25.44 | 21:34.01 |
| Middle 80% Times | -12.00 | 21:25.91 | 21:37.90 |
| Top 10% Times | +22.70 | 17:53.20 | 17:30.50 |
| Top 25% Times | +14.72 | 18:43.98 | 18:29.26 |
| Top 50% Times | -0.87 | 19:32.92 | 19:33.79 |
| Bottom 50% Times | -7.45 | 21:53.18 | 22:00.63 |
| Bottom 25% Times | +3.64 | 24:23.69 | 24:20.05 |
| Bottom 10% Times | +17.83 | 25:48.71 | 25:30.88 |
| Average Difference | -4.31 | -- | -- |
| Median Difference | +42.30 | -- | -- |
| Middle 80% Difference | -13.51 | -- | -- |
| Top 10% Difference | +34.77 | -- | -- |
| Top 50% Difference | +4.33 | -- | -- |
| Top 25% Difference | +14.25 | -- | -- |
| Top 50% Difference | +4.33 | -- | -- |
| Bottom 50% Difference | -9.83 | -- | -- |
| Bottom 25% Difference | +9.89 | -- | -- |
| Bottom 10% Difference | +15.39 | -- | -- |