Karr Classic (Northern Heights) 2019 vs Northern Heights - Karr Classic 2021
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -46 | 106 | 152 |
| Overall Average | -2:02.38 | 24:29.65 | 26:32.03 |
| 1st-10th Place | +9.50 | 18:49.90 | 18:40.40 |
| 1st-25th Place | -13.20 | 19:31.00 | 19:44.20 |
| 1st-50th Place | -9.46 | 20:39.58 | 20:49.04 |
| 1st-100th Place | +39.90 | 23:43.46 | 23:03.56 |
| Common Athletes | -- | -- | 24 |
| Ran Faster | -2 | 11 | 13 |
| Ran Season Best | -1 | -- | 1 |
| Average Time | -27.96 | 24:38.88 | 25:06.83 |
| Median Time | -1:23.00 | 23:40.00 | 25:03.00 |
| Middle 80% Times | -27.40 | 24:45.10 | 25:12.50 |
| Top 10% Times | +24.67 | 19:04.67 | 18:40.00 |
| Top 25% Times | +56.00 | 20:15.17 | 19:19.17 |
| Top 50% Times | +57.00 | 21:37.92 | 20:40.92 |
| Bottom 50% Times | -1:52.92 | 27:39.83 | 29:32.75 |
| Bottom 25% Times | -2:41.83 | 30:12.50 | 32:54.33 |
| Bottom 10% Times | -4:28.00 | 33:16.00 | 37:44.00 |
| Average Difference | -27.96 | -- | -- |
| Median Difference | -1:27.00 | -- | -- |
| Middle 80% Difference | -2.55 | -- | -- |
| Top 10% Difference | +12.33 | -- | -- |
| Top 50% Difference | +1:03.92 | -- | -- |
| Top 25% Difference | +47.67 | -- | -- |
| Top 50% Difference | +1:03.92 | -- | -- |
| Bottom 50% Difference | -1:59.83 | -- | -- |
| Bottom 25% Difference | -2:49.33 | -- | -- |
| Bottom 10% Difference | -5:19.67 | -- | -- |