SCISA Championships 2017 vs SCISA Championships 2021
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -25 | 451 | 476 |
| Overall Average | -1.12 | 23:13.64 | 23:14.77 |
| 1st-10th Place | -1.57 | 17:13.33 | 17:14.90 |
| 1st-25th Place | +0.46 | 17:35.10 | 17:34.64 |
| 1st-50th Place | -1.56 | 18:02.98 | 18:04.54 |
| 1st-100th Place | +3.51 | 18:46.37 | 18:42.86 |
| Common Athletes | -- | -- | 40 |
| Ran Faster | -- | 20 | 20 |
| Ran Season Best | 15 | 38 | 23 |
| Average Time | +8.49 | 21:50.47 | 21:41.98 |
| Median Time | +29.96 | 21:41.32 | 21:11.36 |
| Middle 80% Times | +11.47 | 21:39.91 | 21:28.43 |
| Top 10% Times | +18.42 | 17:46.15 | 17:27.73 |
| Top 25% Times | +22.40 | 18:39.55 | 18:17.15 |
| Top 50% Times | +17.73 | 19:44.87 | 19:27.14 |
| Bottom 50% Times | -0.74 | 23:56.07 | 23:56.81 |
| Bottom 25% Times | -11.11 | 25:38.36 | 25:49.47 |
| Bottom 10% Times | -25.28 | 27:19.31 | 27:44.59 |
| Average Difference | +8.49 | -- | -- |
| Median Difference | +26.42 | -- | -- |
| Middle 80% Difference | +4.88 | -- | -- |
| Top 10% Difference | +26.33 | -- | -- |
| Top 50% Difference | +21.96 | -- | -- |
| Top 25% Difference | +2.95 | -- | -- |
| Top 50% Difference | +21.96 | -- | -- |
| Bottom 50% Difference | -4.98 | -- | -- |
| Bottom 25% Difference | -11.49 | -- | -- |
| Bottom 10% Difference | +19.59 | -- | -- |