Class 4A District - Marshalltown 2017 vs Class 4A District - Marshalltown 2018
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -6 | 118 | 124 |
| Overall Average | -9.39 | 20:00.80 | 20:10.18 |
| 1st-10th Place | +11.53 | 16:48.00 | 16:36.47 |
| 1st-25th Place | +9.14 | 17:10.40 | 17:01.26 |
| 1st-50th Place | +5.62 | 17:46.40 | 17:40.78 |
| 1st-100th Place | +9.93 | 19:20.27 | 19:10.34 |
| Common Athletes | -- | -- | 32 |
| Ran Faster | -20 | 6 | 26 |
| Ran Season Best | -6 | 2 | 8 |
| Average Time | +30.14 | 20:41.28 | 20:11.14 |
| Median Time | +47.50 | 20:18.00 | 19:30.50 |
| Middle 80% Times | +28.43 | 20:51.19 | 20:22.77 |
| Top 10% Times | +35.00 | 17:23.25 | 16:48.25 |
| Top 25% Times | +34.84 | 17:58.63 | 17:23.79 |
| Top 50% Times | +31.25 | 18:35.00 | 18:03.75 |
| Bottom 50% Times | +29.03 | 22:47.56 | 22:18.53 |
| Bottom 25% Times | +29.25 | 23:57.00 | 23:27.75 |
| Bottom 10% Times | +26.15 | 24:36.00 | 24:09.85 |
| Average Difference | +30.14 | -- | -- |
| Median Difference | +1:23.00 | -- | -- |
| Middle 80% Difference | +27.57 | -- | -- |
| Top 10% Difference | +35.00 | -- | -- |
| Top 50% Difference | +29.03 | -- | -- |
| Top 25% Difference | +30.20 | -- | -- |
| Top 50% Difference | +29.03 | -- | -- |
| Bottom 50% Difference | +31.25 | -- | -- |
| Bottom 25% Difference | +45.86 | -- | -- |
| Bottom 10% Difference | +15.15 | -- | -- |