NJSIAA Group Championships 2018 vs NJSIAA Group Championships 2021
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +82 | 1650 | 1568 |
| Overall Average | -10.35 | 20:52.00 | 21:02.36 |
| 1st-10th Place | +13.00 | 16:06.00 | 15:53.00 |
| 1st-25th Place | +13.32 | 16:18.96 | 16:05.64 |
| 1st-50th Place | +12.06 | 16:30.68 | 16:18.62 |
| 1st-100th Place | +7.83 | 16:45.91 | 16:38.08 |
| Common Athletes | -- | -- | 122 |
| Ran Faster | -40 | 41 | 81 |
| Ran Season Best | 3 | 4 | 1 |
| Average Time | +33.42 | 21:20.54 | 20:47.12 |
| Median Time | +11.00 | 21:05.00 | 20:54.00 |
| Middle 80% Times | +27.97 | 21:17.96 | 20:49.99 |
| Top 10% Times | +1:27.69 | 17:42.54 | 16:14.85 |
| Top 25% Times | +1:13.42 | 18:16.65 | 17:03.23 |
| Top 50% Times | +55.36 | 19:15.34 | 18:19.98 |
| Bottom 50% Times | +11.48 | 23:25.74 | 23:14.26 |
| Bottom 25% Times | +12.10 | 24:37.84 | 24:25.74 |
| Bottom 10% Times | +19.15 | 25:48.00 | 25:28.85 |
| Average Difference | +33.42 | -- | -- |
| Median Difference | +58.00 | -- | -- |
| Middle 80% Difference | +29.61 | -- | -- |
| Top 10% Difference | +1:17.54 | -- | -- |
| Top 50% Difference | +54.10 | -- | -- |
| Top 25% Difference | +1:04.77 | -- | -- |
| Top 50% Difference | +54.10 | -- | -- |
| Bottom 50% Difference | +12.74 | -- | -- |
| Bottom 25% Difference | +8.55 | -- | -- |
| Bottom 10% Difference | +30.92 | -- | -- |