Preston Invitational 2015 vs Preston Invitational 2017
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +36 | 250 | 214 |
| Overall Average | +33.39 | 23:04.85 | 22:31.46 |
| 1st-10th Place | +9.21 | 17:11.42 | 17:02.21 |
| 1st-25th Place | +0.64 | 17:42.82 | 17:42.18 |
| 1st-50th Place | +4.01 | 18:25.36 | 18:21.35 |
| 1st-100th Place | +3.44 | 19:30.04 | 19:26.60 |
| Common Athletes | -- | -- | 57 |
| Ran Faster | -35 | 11 | 46 |
| Ran Season Best | -- | 9 | 9 |
| Average Time | +1:04.65 | 22:52.47 | 21:47.82 |
| Median Time | +1:09.50 | 21:40.00 | 20:30.50 |
| Middle 80% Times | +1:14.73 | 22:39.04 | 21:24.31 |
| Top 10% Times | +1:02.92 | 18:13.00 | 17:10.08 |
| Top 25% Times | +1:14.60 | 19:13.37 | 17:58.77 |
| Top 50% Times | +1:21.65 | 20:07.81 | 18:46.16 |
| Bottom 50% Times | +45.43 | 24:49.80 | 24:04.38 |
| Bottom 25% Times | +37.40 | 27:44.42 | 27:07.02 |
| Bottom 10% Times | -10.73 | 30:06.18 | 30:16.92 |
| Average Difference | +1:04.65 | -- | -- |
| Median Difference | +1:05.00 | -- | -- |
| Middle 80% Difference | +1:16.02 | -- | -- |
| Top 10% Difference | +53.03 | -- | -- |
| Top 50% Difference | +1:15.17 | -- | -- |
| Top 25% Difference | +1:01.28 | -- | -- |
| Top 50% Difference | +1:15.17 | -- | -- |
| Bottom 50% Difference | +54.15 | -- | -- |
| Bottom 25% Difference | +16.50 | -- | -- |
| Bottom 10% Difference | +3.20 | -- | -- |