Olympic Conf. Championships 2008 vs Olympic Conf. Championships 2009
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -300 | 123 | 423 |
| Overall Average | -45.99 | 21:16.93 | 22:02.93 |
| 1st-10th Place | -9.50 | 16:15.30 | 16:24.80 |
| 1st-25th Place | +18.00 | 17:09.40 | 16:51.40 |
| 1st-50th Place | +1:23.32 | 18:40.48 | 17:17.16 |
| 1st-100th Place | +2:17.31 | 20:10.87 | 17:53.56 |
| Common Athletes | -- | -- | 51 |
| Ran Faster | 21 | 36 | 15 |
| Ran Season Best | -- | 51 | 51 |
| Average Time | -22.45 | 21:21.98 | 21:44.43 |
| Median Time | -50.00 | 20:49.00 | 21:39.00 |
| Middle 80% Times | -26.20 | 21:21.97 | 21:48.17 |
| Top 10% Times | -2.00 | 16:19.33 | 16:21.33 |
| Top 25% Times | -13.92 | 17:57.46 | 18:11.38 |
| Top 50% Times | -19.19 | 19:13.23 | 19:32.42 |
| Bottom 50% Times | -24.85 | 22:41.42 | 23:06.27 |
| Bottom 25% Times | -23.46 | 25:27.54 | 25:51.00 |
| Bottom 10% Times | -19.67 | 27:45.17 | 28:04.83 |
| Average Difference | -22.45 | -- | -- |
| Median Difference | -1:18.00 | -- | -- |
| Middle 80% Difference | -26.20 | -- | -- |
| Top 10% Difference | -2.00 | -- | -- |
| Top 50% Difference | -18.12 | -- | -- |
| Top 25% Difference | -2.62 | -- | -- |
| Top 50% Difference | -18.12 | -- | -- |
| Bottom 50% Difference | -28.92 | -- | -- |
| Bottom 25% Difference | -27.38 | -- | -- |
| Bottom 10% Difference | -19.67 | -- | -- |