Rolf Melby Invitational 2011 vs Rolf Melby Invitational 2009
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +379 | 619 | 240 |
| Overall Average | +2:13.91 | 21:44.49 | 19:30.58 |
| 1st-10th Place | +7.00 | 16:49.20 | 16:42.20 |
| 1st-25th Place | +7.88 | 17:12.76 | 17:04.88 |
| 1st-50th Place | +8.26 | 17:34.56 | 17:26.30 |
| 1st-100th Place | +4.14 | 18:03.29 | 17:59.15 |
| Common Athletes | -- | -- | 61 |
| Ran Faster | 37 | 49 | 12 |
| Ran Season Best | -- | 61 | 61 |
| Average Time | -39.67 | 19:08.61 | 19:48.28 |
| Median Time | -1:01.00 | 18:30.00 | 19:31.00 |
| Middle 80% Times | -40.86 | 19:00.18 | 19:41.04 |
| Top 10% Times | -16.86 | 17:10.43 | 17:27.29 |
| Top 25% Times | -28.81 | 17:25.50 | 17:54.31 |
| Top 50% Times | -38.06 | 17:48.97 | 18:27.03 |
| Bottom 50% Times | -40.00 | 19:51.19 | 20:31.19 |
| Bottom 25% Times | -36.38 | 21:41.38 | 22:17.75 |
| Bottom 10% Times | -59.00 | 22:47.43 | 23:46.43 |
| Average Difference | -39.67 | -- | -- |
| Median Difference | -1:22.00 | -- | -- |
| Middle 80% Difference | -44.00 | -- | -- |
| Top 10% Difference | -16.00 | -- | -- |
| Top 50% Difference | -35.45 | -- | -- |
| Top 25% Difference | -18.19 | -- | -- |
| Top 50% Difference | -35.45 | -- | -- |
| Bottom 50% Difference | -45.26 | -- | -- |
| Bottom 25% Difference | -42.81 | -- | -- |
| Bottom 10% Difference | -39.00 | -- | -- |