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