Ivy League Heptagonal Cross Country Championships 2009 vs Ivy League / Heptagonal Championships 2007
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +4 | 94 | 90 |
| Overall Average | +0.45 | 18:56.03 | 18:55.57 |
| 1st-10th Place | -15.26 | 17:24.99 | 17:40.25 |
| 1st-25th Place | -8.22 | 17:49.50 | 17:57.72 |
| 1st-50th Place | -7.20 | 18:12.34 | 18:19.54 |
| 1st-100th Place | +45.85 | 17:47.87 | 17:02.02 |
| Common Athletes | -- | -- | 27 |
| Ran Faster | 15 | 21 | 6 |
| Ran Season Best | -12 | 15 | 27 |
| Average Time | -14.68 | 18:38.48 | 18:53.16 |
| Median Time | -24.00 | 18:33.10 | 18:57.10 |
| Middle 80% Times | -17.88 | 18:33.94 | 18:51.82 |
| Top 10% Times | -28.47 | 17:09.73 | 17:38.20 |
| Top 25% Times | -27.60 | 17:24.21 | 17:51.81 |
| Top 50% Times | -21.94 | 17:49.33 | 18:11.27 |
| Bottom 50% Times | -6.37 | 18:07.73 | 18:14.11 |
| Bottom 25% Times | +3.51 | 20:02.36 | 19:58.84 |
| Bottom 10% Times | +26.43 | 21:01.37 | 20:34.93 |
| Average Difference | -14.68 | -- | -- |
| Median Difference | +13.00 | -- | -- |
| Middle 80% Difference | -18.91 | -- | -- |
| Top 10% Difference | -22.33 | -- | -- |
| Top 50% Difference | -17.93 | -- | -- |
| Top 25% Difference | -23.09 | -- | -- |
| Top 50% Difference | -17.93 | -- | -- |
| Bottom 50% Difference | -9.46 | -- | -- |
| Bottom 25% Difference | +4.26 | -- | -- |
| Bottom 10% Difference | -5.47 | -- | -- |