Grand Fork Invitational 2011 vs Grand Fork Invitational 2009
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +56 | 113 | 57 |
| Overall Average | +2:02.22 | 20:38.73 | 18:36.51 |
| 1st-10th Place | +19.99 | 17:17.63 | 16:57.64 |
| 1st-25th Place | +11.95 | 17:42.54 | 17:30.59 |
| 1st-50th Place | +8.00 | 18:24.48 | 18:16.47 |
| 1st-100th Place | +9:21.49 | 19:57.91 | 10:36.41 |
| Common Athletes | -- | -- | 15 |
| Ran Faster | 1 | 8 | 7 |
| Ran Season Best | -- | 14 | 14 |
| Average Time | +9.70 | 18:47.58 | 18:37.88 |
| Median Time | -11.16 | 17:59.93 | 18:11.09 |
| Middle 80% Times | -18.58 | 18:19.76 | 18:38.34 |
| Top 10% Times | -28.87 | 16:59.33 | 17:28.20 |
| Top 25% Times | -28.15 | 17:08.10 | 17:36.24 |
| Top 50% Times | -26.31 | 17:26.24 | 17:52.55 |
| Bottom 50% Times | +44.49 | 17:47.97 | 17:03.48 |
| Bottom 25% Times | +1:27.57 | 21:42.74 | 20:15.18 |
| Bottom 10% Times | +3:31.62 | 24:12.74 | 20:41.12 |
| Average Difference | +9.70 | -- | -- |
| Median Difference | +16.18 | -- | -- |
| Middle 80% Difference | -19.78 | -- | -- |
| Top 10% Difference | -21.65 | -- | -- |
| Top 50% Difference | -14.95 | -- | -- |
| Top 25% Difference | -20.81 | -- | -- |
| Top 50% Difference | -14.95 | -- | -- |
| Bottom 50% Difference | +35.16 | -- | -- |
| Bottom 25% Difference | +1:06.14 | -- | -- |
| Bottom 10% Difference | +2:57.72 | -- | -- |