NWOC Preview 2017 vs NWOC Preview 2018
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -101 | 111 | 212 |
| Overall Average | -3:24.94 | 21:24.97 | 24:49.91 |
| 1st-10th Place | -51.04 | 16:55.91 | 17:46.95 |
| 1st-25th Place | -54.37 | 17:44.22 | 18:38.59 |
| 1st-50th Place | -48.77 | 18:40.40 | 19:29.18 |
| 1st-100th Place | -10.33 | 20:40.39 | 20:50.71 |
| Common Athletes | -- | -- | 44 |
| Ran Faster | 28 | 36 | 8 |
| Ran Season Best | 4 | 4 | -- |
| Average Time | -1:03.64 | 21:01.07 | 22:04.71 |
| Median Time | -28.79 | 20:28.63 | 20:57.42 |
| Middle 80% Times | -57.75 | 20:54.75 | 21:52.51 |
| Top 10% Times | -22.04 | 17:59.66 | 18:21.70 |
| Top 25% Times | -34.46 | 18:27.10 | 19:01.56 |
| Top 50% Times | -29.92 | 19:10.14 | 19:40.06 |
| Bottom 50% Times | -1:37.36 | 22:52.00 | 24:29.36 |
| Bottom 25% Times | -2:15.51 | 24:29.28 | 26:44.79 |
| Bottom 10% Times | -2:45.16 | 26:22.82 | 29:07.99 |
| Average Difference | -1:03.64 | -- | -- |
| Median Difference | -3.37 | -- | -- |
| Middle 80% Difference | -1:00.12 | -- | -- |
| Top 10% Difference | -5.00 | -- | -- |
| Top 50% Difference | -27.50 | -- | -- |
| Top 25% Difference | -25.87 | -- | -- |
| Top 50% Difference | -27.50 | -- | -- |
| Bottom 50% Difference | -1:39.78 | -- | -- |
| Bottom 25% Difference | -2:31.88 | -- | -- |
| Bottom 10% Difference | -3:24.66 | -- | -- |