Class 4A District/Regional, at Marshalltown 2012 vs Class 4A District/Regional, at Marshalltown 2011
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -6 | 62 | 68 |
| Overall Average | -5.31 | 17:56.60 | 18:01.91 |
| 1st-10th Place | +13.40 | 16:34.70 | 16:21.30 |
| 1st-25th Place | +15.72 | 16:55.84 | 16:40.12 |
| 1st-50th Place | +10.90 | 17:33.72 | 17:22.82 |
| 1st-100th Place | -1:08.21 | 11:07.49 | 12:15.70 |
| Common Athletes | -- | -- | 19 |
| Ran Faster | -3 | 8 | 11 |
| Ran Season Best | -19 | -- | 19 |
| Average Time | +5.89 | 17:53.79 | 17:47.89 |
| Median Time | -8.00 | 17:42.00 | 17:50.00 |
| Middle 80% Times | +6.75 | 17:57.38 | 17:50.63 |
| Top 10% Times | +12.00 | 16:22.50 | 16:10.50 |
| Top 25% Times | +13.00 | 16:36.00 | 16:23.00 |
| Top 50% Times | +11.30 | 16:58.20 | 16:46.90 |
| Bottom 50% Times | -0.10 | 17:02.00 | 17:02.10 |
| Bottom 25% Times | -10.20 | 19:20.60 | 19:30.80 |
| Bottom 10% Times | -14.00 | 19:45.00 | 19:59.00 |
| Average Difference | +5.89 | -- | -- |
| Median Difference | +1:30.00 | -- | -- |
| Middle 80% Difference | +9.38 | -- | -- |
| Top 10% Difference | +7.00 | -- | -- |
| Top 50% Difference | +16.00 | -- | -- |
| Top 25% Difference | +7.00 | -- | -- |
| Top 50% Difference | +16.00 | -- | -- |
| Bottom 50% Difference | +4.20 | -- | -- |
| Bottom 25% Difference | -10.20 | -- | -- |
| Bottom 10% Difference | -16.00 | -- | -- |