Butler Opener 2018 vs Butler Opener 2017
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +26 | 67 | 41 |
| Overall Average | +43.08 | 20:25.29 | 19:42.21 |
| 1st-10th Place | -14.60 | 18:22.09 | 18:36.69 |
| 1st-25th Place | -3.74 | 19:01.83 | 19:05.57 |
| 1st-50th Place | +3:40.98 | 19:50.39 | 16:09.41 |
| 1st-100th Place | +5:36.24 | 13:40.94 | 8:04.70 |
| Common Athletes | -- | -- | 19 |
| Ran Faster | -3 | 8 | 11 |
| Ran Season Best | -9 | 2 | 11 |
| Average Time | +13.29 | 19:31.73 | 19:18.44 |
| Median Time | +16.20 | 19:27.50 | 19:11.30 |
| Middle 80% Times | +12.05 | 19:34.14 | 19:22.09 |
| Top 10% Times | +16.15 | 18:18.05 | 18:01.90 |
| Top 25% Times | +5.86 | 18:25.26 | 18:19.40 |
| Top 50% Times | +9.42 | 18:48.28 | 18:38.86 |
| Bottom 50% Times | +15.83 | 18:18.01 | 18:02.18 |
| Bottom 25% Times | +28.16 | 20:50.10 | 20:21.94 |
| Bottom 10% Times | +34.95 | 21:16.45 | 20:41.50 |
| Average Difference | +13.29 | -- | -- |
| Median Difference | -0.90 | -- | -- |
| Middle 80% Difference | +8.08 | -- | -- |
| Top 10% Difference | +27.00 | -- | -- |
| Top 50% Difference | +3.55 | -- | -- |
| Top 25% Difference | +4.08 | -- | -- |
| Top 50% Difference | +3.55 | -- | -- |
| Bottom 50% Difference | +21.61 | -- | -- |
| Bottom 25% Difference | +28.68 | -- | -- |
| Bottom 10% Difference | +1:11.00 | -- | -- |