NIAA Northern 4A Regional Championships 2017 vs NIAA Northern 4A Regional Championships 2019
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +23 | 150 | 127 |
| Overall Average | +20.27 | 21:15.43 | 20:55.16 |
| 1st-10th Place | +4.80 | 17:18.90 | 17:14.10 |
| 1st-25th Place | +4.68 | 17:41.40 | 17:36.72 |
| 1st-50th Place | +2.94 | 18:10.70 | 18:07.76 |
| 1st-100th Place | -23.29 | 19:30.30 | 19:53.59 |
| Common Athletes | -- | -- | 31 |
| Ran Faster | -21 | 5 | 26 |
| Ran Season Best | -4 | 2 | 6 |
| Average Time | +49.48 | 20:22.77 | 19:33.29 |
| Median Time | +58.00 | 19:37.00 | 18:39.00 |
| Middle 80% Times | +45.56 | 20:23.68 | 19:38.12 |
| Top 10% Times | +44.75 | 17:54.00 | 17:09.25 |
| Top 25% Times | +44.50 | 18:08.63 | 17:24.13 |
| Top 50% Times | +49.19 | 18:42.75 | 17:53.56 |
| Bottom 50% Times | +46.69 | 20:46.38 | 19:59.69 |
| Bottom 25% Times | +51.75 | 23:21.88 | 22:30.13 |
| Bottom 10% Times | +1:01.50 | 24:07.50 | 23:06.00 |
| Average Difference | +49.48 | -- | -- |
| Median Difference | +16.00 | -- | -- |
| Middle 80% Difference | +49.84 | -- | -- |
| Top 10% Difference | +26.25 | -- | -- |
| Top 50% Difference | +39.88 | -- | -- |
| Top 25% Difference | +29.63 | -- | -- |
| Top 50% Difference | +39.88 | -- | -- |
| Bottom 50% Difference | +57.00 | -- | -- |
| Bottom 25% Difference | +58.38 | -- | -- |
| Bottom 10% Difference | +1:10.00 | -- | -- |