Dave Sanders Invitational 2009 vs Dave Sanders Invitational 2011
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -1330 | 747 | 2077 |
| Overall Average | -2:13.91 | 20:56.29 | 23:10.20 |
| 1st-10th Place | -20.10 | 16:03.90 | 16:24.00 |
| 1st-25th Place | -7.24 | 16:31.56 | 16:38.80 |
| 1st-50th Place | +1.80 | 16:56.16 | 16:54.36 |
| 1st-100th Place | +13.17 | 17:26.07 | 17:12.90 |
| Common Athletes | -- | -- | 122 |
| Ran Faster | -58 | 32 | 90 |
| Ran Season Best | -- | 122 | 122 |
| Average Time | +37.90 | 20:46.25 | 20:08.35 |
| Median Time | +39.00 | 20:18.00 | 19:39.00 |
| Middle 80% Times | +36.86 | 20:31.16 | 19:54.31 |
| Top 10% Times | +58.54 | 17:46.23 | 16:47.69 |
| Top 25% Times | +1:03.39 | 18:16.45 | 17:13.06 |
| Top 50% Times | +57.08 | 18:55.97 | 17:58.89 |
| Bottom 50% Times | +18.72 | 22:36.54 | 22:17.82 |
| Bottom 25% Times | +6.48 | 24:02.35 | 23:55.87 |
| Bottom 10% Times | +15.31 | 26:06.85 | 25:51.54 |
| Average Difference | +37.90 | -- | -- |
| Median Difference | +1:35.00 | -- | -- |
| Middle 80% Difference | +38.83 | -- | -- |
| Top 10% Difference | +42.31 | -- | -- |
| Top 50% Difference | +48.05 | -- | -- |
| Top 25% Difference | +54.32 | -- | -- |
| Top 50% Difference | +48.05 | -- | -- |
| Bottom 50% Difference | +27.75 | -- | -- |
| Bottom 25% Difference | +16.23 | -- | -- |
| Bottom 10% Difference | +19.46 | -- | -- |