Marshalltown Early Bird Invitational 2011 vs Marshalltown Early Bird Invitational 2010
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +13 | 67 | 54 |
| Overall Average | +41.86 | 20:28.75 | 19:46.89 |
| 1st-10th Place | +1.50 | 17:28.50 | 17:27.00 |
| 1st-25th Place | -2.60 | 18:12.20 | 18:14.80 |
| 1st-50th Place | -8.96 | 19:15.98 | 19:24.94 |
| 1st-100th Place | +3:02.34 | 13:43.26 | 10:40.92 |
| Common Athletes | -- | -- | 24 |
| Ran Faster | 10 | 17 | 7 |
| Ran Season Best | -- | 24 | 24 |
| Average Time | -21.29 | 18:56.88 | 19:18.17 |
| Median Time | -28.00 | 18:48.00 | 19:16.00 |
| Middle 80% Times | -30.55 | 18:54.75 | 19:25.30 |
| Top 10% Times | -31.33 | 16:48.67 | 17:20.00 |
| Top 25% Times | -27.83 | 17:15.83 | 17:43.67 |
| Top 50% Times | -25.33 | 17:49.42 | 18:14.75 |
| Bottom 50% Times | -17.25 | 20:04.33 | 20:21.58 |
| Bottom 25% Times | +4.50 | 21:07.17 | 21:02.67 |
| Bottom 10% Times | +39.33 | 22:18.00 | 21:38.67 |
| Average Difference | -21.29 | -- | -- |
| Median Difference | -35.00 | -- | -- |
| Middle 80% Difference | -29.70 | -- | -- |
| Top 10% Difference | -37.00 | -- | -- |
| Top 50% Difference | -27.67 | -- | -- |
| Top 25% Difference | -18.33 | -- | -- |
| Top 50% Difference | -27.67 | -- | -- |
| Bottom 50% Difference | -14.92 | -- | -- |
| Bottom 25% Difference | -12.67 | -- | -- |
| Bottom 10% Difference | -17.67 | -- | -- |