Back to the Nature Preserve Open 2017 vs Back to the Nature Preserve Open 2018
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +27 | 80 | 53 |
| Overall Average | -43.09 | 21:53.38 | 22:36.47 |
| 1st-10th Place | -1:05.21 | 18:59.36 | 20:04.57 |
| 1st-25th Place | -1:07.79 | 19:40.73 | 20:48.52 |
| 1st-50th Place | -1:43.30 | 20:34.05 | 22:17.35 |
| 1st-100th Place | +5:31.78 | 17:30.70 | 11:58.93 |
| Common Athletes | -- | -- | 33 |
| Ran Faster | 23 | 28 | 5 |
| Ran Season Best | 2 | 9 | 7 |
| Average Time | -58.82 | 21:36.57 | 22:35.39 |
| Median Time | -49.60 | 21:22.20 | 22:11.80 |
| Middle 80% Times | -1:02.31 | 21:30.56 | 22:32.87 |
| Top 10% Times | -23.13 | 19:36.50 | 19:59.63 |
| Top 25% Times | -30.39 | 19:51.58 | 20:21.97 |
| Top 50% Times | -40.20 | 20:16.04 | 20:56.24 |
| Bottom 50% Times | -1:13.98 | 21:40.84 | 22:54.81 |
| Bottom 25% Times | -1:28.03 | 24:04.28 | 25:32.31 |
| Bottom 10% Times | -2:01.08 | 25:36.58 | 27:37.65 |
| Average Difference | -58.82 | -- | -- |
| Median Difference | -30.00 | -- | -- |
| Middle 80% Difference | -1:04.66 | -- | -- |
| Top 10% Difference | -5.00 | -- | -- |
| Top 50% Difference | -34.56 | -- | -- |
| Top 25% Difference | -16.28 | -- | -- |
| Top 50% Difference | -34.56 | -- | -- |
| Bottom 50% Difference | -1:21.38 | -- | -- |
| Bottom 25% Difference | -1:52.18 | -- | -- |
| Bottom 10% Difference | -2:01.08 | -- | -- |