North Polk Invitational 2017 vs North Polk Invitational 2015
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +59 | 235 | 176 |
| Overall Average | +1:01.03 | 23:58.78 | 22:57.75 |
| 1st-10th Place | +30.18 | 17:54.00 | 17:23.82 |
| 1st-25th Place | +30.82 | 18:34.76 | 18:03.94 |
| 1st-50th Place | +25.52 | 19:20.58 | 18:55.06 |
| 1st-100th Place | +20.66 | 20:30.06 | 20:09.40 |
| Common Athletes | -- | -- | 43 |
| Ran Faster | -15 | 14 | 29 |
| Ran Season Best | -5 | 2 | 7 |
| Average Time | +23.52 | 23:13.72 | 22:50.20 |
| Median Time | -23.38 | 22:31.00 | 22:54.38 |
| Middle 80% Times | +18.04 | 23:17.91 | 22:59.87 |
| Top 10% Times | +8.62 | 17:56.00 | 17:47.38 |
| Top 25% Times | +13.65 | 18:53.91 | 18:40.26 |
| Top 50% Times | +8.06 | 20:09.14 | 20:01.07 |
| Bottom 50% Times | +37.91 | 25:14.95 | 24:37.05 |
| Bottom 25% Times | +1:05.13 | 28:34.09 | 27:28.96 |
| Bottom 10% Times | +1:27.57 | 30:30.60 | 29:03.03 |
| Average Difference | +23.52 | -- | -- |
| Median Difference | +1:44.55 | -- | -- |
| Middle 80% Difference | +29.76 | -- | -- |
| Top 10% Difference | +8.62 | -- | -- |
| Top 50% Difference | +20.68 | -- | -- |
| Top 25% Difference | +13.65 | -- | -- |
| Top 50% Difference | +20.68 | -- | -- |
| Bottom 50% Difference | +30.04 | -- | -- |
| Bottom 25% Difference | +47.73 | -- | -- |
| Bottom 10% Difference | +1:15.43 | -- | -- |