South Jersey Open 2007 vs South Jersey Open 2009
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -778 | 191 | 969 |
| Overall Average | -2:59.27 | 18:50.96 | 21:50.23 |
| 1st-10th Place | +0.40 | 16:18.90 | 16:18.50 |
| 1st-25th Place | -6.00 | 16:31.12 | 16:37.12 |
| 1st-50th Place | -6.86 | 16:47.40 | 16:54.26 |
| 1st-100th Place | +3.31 | 17:21.10 | 17:17.79 |
| Common Athletes | -- | -- | 28 |
| Ran Faster | -16 | 6 | 22 |
| Ran Season Best | -- | 28 | 28 |
| Average Time | +21.11 | 20:07.75 | 19:46.64 |
| Median Time | +17.00 | 20:35.00 | 20:18.00 |
| Middle 80% Times | +27.00 | 20:24.61 | 19:57.61 |
| Top 10% Times | +26.00 | 17:07.00 | 16:41.00 |
| Top 25% Times | +34.71 | 18:13.71 | 17:39.00 |
| Top 50% Times | +29.00 | 19:11.79 | 18:42.79 |
| Bottom 50% Times | +13.21 | 21:03.71 | 20:50.50 |
| Bottom 25% Times | +1.00 | 21:17.86 | 21:16.86 |
| Bottom 10% Times | -29.67 | 21:24.33 | 21:54.00 |
| Average Difference | +21.11 | -- | -- |
| Median Difference | +15.00 | -- | -- |
| Middle 80% Difference | +29.87 | -- | -- |
| Top 10% Difference | +25.00 | -- | -- |
| Top 50% Difference | +18.43 | -- | -- |
| Top 25% Difference | +36.57 | -- | -- |
| Top 50% Difference | +18.43 | -- | -- |
| Bottom 50% Difference | +23.79 | -- | -- |
| Bottom 25% Difference | +11.71 | -- | -- |
| Bottom 10% Difference | -18.67 | -- | -- |