Region 1B 2015 vs Region 1B 2018
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -25 | 73 | 98 |
| Overall Average | -1:45.83 | 22:07.05 | 23:52.88 |
| 1st-10th Place | -1:15.71 | 18:11.03 | 19:26.75 |
| 1st-25th Place | -1:35.53 | 18:47.41 | 20:22.94 |
| 1st-50th Place | -1:06.59 | 20:30.62 | 21:37.22 |
| 1st-100th Place | -7:15.48 | 16:08.74 | 23:24.22 |
| Common Athletes | -- | -- | 10 |
| Ran Faster | 6 | 8 | 2 |
| Ran Season Best | 5 | 5 | -- |
| Average Time | -1:03.25 | 21:18.31 | 22:21.57 |
| Median Time | -38.22 | 22:35.78 | 23:14.00 |
| Middle 80% Times | -53.73 | 21:18.60 | 22:12.34 |
| Top 10% Times | -19.32 | 17:59.68 | 18:19.00 |
| Top 25% Times | -34.57 | 18:19.74 | 18:54.31 |
| Top 50% Times | -54.38 | 19:00.80 | 19:55.17 |
| Bottom 50% Times | -1:12.13 | 23:35.83 | 24:47.96 |
| Bottom 25% Times | -1:42.03 | 24:06.91 | 25:48.94 |
| Bottom 10% Times | -3:03.35 | 24:34.65 | 27:38.00 |
| Average Difference | -1:03.25 | -- | -- |
| Median Difference | -38.22 | -- | -- |
| Middle 80% Difference | -59.96 | -- | -- |
| Top 10% Difference | +30.49 | -- | -- |
| Top 50% Difference | -54.38 | -- | -- |
| Top 25% Difference | -17.96 | -- | -- |
| Top 50% Difference | -54.38 | -- | -- |
| Bottom 50% Difference | -1:12.13 | -- | -- |
| Bottom 25% Difference | -2:06.34 | -- | -- |
| Bottom 10% Difference | -3:03.35 | -- | -- |
| Athlete | Team | Difference | This Meet | That Meet |
|---|---|---|---|---|
| Colton Schweigert | James Valley Christian School | -1:59.26 | 17:59.68 | 19:58.94 |
| Michael Wirth | Warner High School | -59.81 | 18:12.37 | 19:12.18 |
| Cody Larson | Warner High School | +30.49 | 18:49.49 | 18:19.00 |
| Jarret Haven | Northwestern | -24.57 | 18:47.18 | 19:11.75 |
| Victoria Zirbel | Waubay | -1:38.73 | 21:15.27 | 22:54.00 |
| Madelynn Brantner | James Valley Christian School | -38.22 | 22:35.78 | 23:14.00 |
| Kaylee Faehnrich | Estelline High School | -2:27.35 | 23:02.65 | 25:30.00 |
| Brookly Podoll | Frederick High School | +56.58 | 24:15.58 | 23:19.00 |
| Emery Ceroll | Rosholt | -48.32 | 23:30.49 | 24:18.81 |
| Mattie Nepodal | Deubrook Area High School | -3:03.35 | 24:34.65 | 27:38.00 |