Chatfield Invite 2017 vs Chatfield Invite 2018
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +53 | 160 | 107 |
| Overall Average | -23.90 | 23:13.52 | 23:37.42 |
| 1st-10th Place | -46.48 | 18:07.43 | 18:53.91 |
| 1st-25th Place | -41.19 | 18:56.05 | 19:37.24 |
| 1st-50th Place | -1:04.10 | 19:42.87 | 20:46.97 |
| 1st-100th Place | -2:02.10 | 21:06.24 | 23:08.34 |
| Common Athletes | -- | -- | 58 |
| Ran Faster | -2 | 28 | 30 |
| Ran Season Best | -1 | -- | 1 |
| Average Time | +7.73 | 22:45.58 | 22:37.85 |
| Median Time | +0.70 | 22:25.70 | 22:25.00 |
| Middle 80% Times | +9.94 | 22:41.24 | 22:31.30 |
| Top 10% Times | +51.67 | 19:31.92 | 18:40.25 |
| Top 25% Times | +31.97 | 19:55.87 | 19:23.90 |
| Top 50% Times | +17.63 | 20:39.67 | 20:22.03 |
| Bottom 50% Times | -2.17 | 24:51.50 | 24:53.67 |
| Bottom 25% Times | -26.55 | 26:05.96 | 26:32.51 |
| Bottom 10% Times | -59.55 | 27:13.45 | 28:13.00 |
| Average Difference | +7.73 | -- | -- |
| Median Difference | -20.60 | -- | -- |
| Middle 80% Difference | +11.92 | -- | -- |
| Top 10% Difference | +55.98 | -- | -- |
| Top 50% Difference | +10.46 | -- | -- |
| Top 25% Difference | +31.07 | -- | -- |
| Top 50% Difference | +10.46 | -- | -- |
| Bottom 50% Difference | +5.00 | -- | -- |
| Bottom 25% Difference | -20.65 | -- | -- |
| Bottom 10% Difference | -57.68 | -- | -- |