CIAC Class Championships 2004 vs CIAC Class Championships 2007
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +158 | 962 | 804 |
| Overall Average | -7.72 | 19:41.79 | 19:49.52 |
| 1st-10th Place | -2.20 | 16:18.80 | 16:21.00 |
| 1st-25th Place | -5.24 | 16:32.40 | 16:37.64 |
| 1st-50th Place | -7.20 | 16:44.18 | 16:51.38 |
| 1st-100th Place | -8.90 | 17:01.10 | 17:10.00 |
| Common Athletes | -- | -- | 48 |
| Ran Faster | -24 | 12 | 36 |
| Ran Season Best | 28 | 45 | 17 |
| Average Time | +52.27 | 19:24.23 | 18:31.96 |
| Median Time | +41.00 | 19:04.00 | 18:23.00 |
| Middle 80% Times | +56.56 | 19:21.67 | 18:25.10 |
| Top 10% Times | +1:00.40 | 17:32.20 | 16:31.80 |
| Top 25% Times | +52.67 | 17:46.33 | 16:53.67 |
| Top 50% Times | +46.50 | 18:11.50 | 17:25.00 |
| Bottom 50% Times | +58.04 | 20:36.96 | 19:38.92 |
| Bottom 25% Times | +1:00.00 | 21:34.25 | 20:34.25 |
| Bottom 10% Times | +14.80 | 22:04.00 | 21:49.20 |
| Average Difference | +52.27 | -- | -- |
| Median Difference | +51.00 | -- | -- |
| Middle 80% Difference | +51.72 | -- | -- |
| Top 10% Difference | +21.20 | -- | -- |
| Top 50% Difference | +33.79 | -- | -- |
| Top 25% Difference | +39.33 | -- | -- |
| Top 50% Difference | +33.79 | -- | -- |
| Bottom 50% Difference | +1:10.75 | -- | -- |
| Bottom 25% Difference | +1:31.25 | -- | -- |
| Bottom 10% Difference | +1:45.20 | -- | -- |