Alton Invitational 2019 vs Alton Invitational 2020
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +11 | 146 | 135 |
| Overall Average | +47.94 | 24:43.33 | 23:55.39 |
| 1st-10th Place | +6.20 | 18:37.90 | 18:31.70 |
| 1st-25th Place | -9.84 | 19:11.96 | 19:21.80 |
| 1st-50th Place | -10.34 | 20:18.52 | 20:28.86 |
| 1st-100th Place | -3.86 | 22:17.07 | 22:20.93 |
| Common Athletes | -- | -- | 54 |
| Ran Faster | -15 | 20 | 35 |
| Ran Season Best | 2 | 4 | 2 |
| Average Time | +29.76 | 23:06.78 | 22:37.02 |
| Median Time | +8.00 | 23:08.00 | 23:00.00 |
| Middle 80% Times | +30.77 | 23:08.34 | 22:37.57 |
| Top 10% Times | +6.50 | 18:35.00 | 18:28.50 |
| Top 25% Times | +6.07 | 19:18.21 | 19:12.14 |
| Top 50% Times | +22.15 | 20:33.89 | 20:11.74 |
| Bottom 50% Times | +37.37 | 25:39.67 | 25:02.30 |
| Bottom 25% Times | +51.00 | 27:13.86 | 26:22.86 |
| Bottom 10% Times | +1:03.00 | 29:06.17 | 28:03.17 |
| Average Difference | +27.76 | -- | -- |
| Median Difference | -1:03.00 | -- | -- |
| Middle 80% Difference | +24.02 | -- | -- |
| Top 10% Difference | +8.50 | -- | -- |
| Top 50% Difference | +19.96 | -- | -- |
| Top 25% Difference | +4.21 | -- | -- |
| Top 50% Difference | +19.96 | -- | -- |
| Bottom 50% Difference | +38.93 | -- | -- |
| Bottom 25% Difference | +1:00.36 | -- | -- |
| Bottom 10% Difference | +2:11.17 | -- | -- |