15th Annual Dick and Ron Gregory Invitational 2009 vs Dick and Ron Gregory Invitational 2008
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -58 | 141 | 199 |
| Overall Average | -21.71 | 22:05.47 | 22:27.18 |
| 1st-10th Place | -1.09 | 18:11.87 | 18:12.96 |
| 1st-25th Place | -0.40 | 18:40.71 | 18:41.11 |
| 1st-50th Place | +10.89 | 19:20.58 | 19:09.69 |
| 1st-100th Place | +37.22 | 20:33.93 | 19:56.71 |
| Common Athletes | -- | -- | 49 |
| Ran Faster | 3 | 26 | 23 |
| Ran Season Best | -- | 49 | 49 |
| Average Time | -12.68 | 21:07.10 | 21:19.78 |
| Median Time | -17.00 | 20:31.00 | 20:48.00 |
| Middle 80% Times | -17.23 | 20:58.90 | 21:16.13 |
| Top 10% Times | -40.45 | 18:06.15 | 18:46.60 |
| Top 25% Times | -33.40 | 18:38.29 | 19:11.69 |
| Top 50% Times | -26.33 | 19:15.23 | 19:41.56 |
| Bottom 50% Times | +1.48 | 22:08.28 | 22:06.80 |
| Bottom 25% Times | +27.08 | 24:31.23 | 24:04.15 |
| Bottom 10% Times | +57.40 | 25:56.60 | 24:59.20 |
| Average Difference | -12.68 | -- | -- |
| Median Difference | +1:42.00 | -- | -- |
| Middle 80% Difference | -19.10 | -- | -- |
| Top 10% Difference | -40.45 | -- | -- |
| Top 50% Difference | -22.85 | -- | -- |
| Top 25% Difference | -29.48 | -- | -- |
| Top 50% Difference | -22.85 | -- | -- |
| Bottom 50% Difference | +2.08 | -- | -- |
| Bottom 25% Difference | +19.46 | -- | -- |
| Bottom 10% Difference | +1:13.20 | -- | -- |