Yorktown Jim Leffler Invitational 2012 vs Yorktown Invitational 2009
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +97 | 294 | 197 |
| Overall Average | -50.58 | 22:16.96 | 23:07.54 |
| 1st-10th Place | +17.50 | 17:13.40 | 16:55.90 |
| 1st-25th Place | -6.32 | 17:32.64 | 17:38.96 |
| 1st-50th Place | -36.18 | 17:59.46 | 18:35.64 |
| 1st-100th Place | -1:10.51 | 18:53.32 | 20:03.83 |
| Common Athletes | -- | -- | 20 |
| Ran Faster | 8 | 14 | 6 |
| Ran Season Best | -6 | 1 | 7 |
| Average Time | -1:32.25 | 21:59.10 | 23:31.35 |
| Median Time | -1:43.00 | 21:42.00 | 23:25.00 |
| Middle 80% Times | -1:39.69 | 21:45.06 | 23:24.75 |
| Top 10% Times | -1:02.50 | 17:44.50 | 18:47.00 |
| Top 25% Times | -1:04.40 | 18:15.20 | 19:19.60 |
| Top 50% Times | -1:27.30 | 19:11.30 | 20:38.60 |
| Bottom 50% Times | -1:37.20 | 24:46.90 | 26:24.10 |
| Bottom 25% Times | -1:23.20 | 26:40.20 | 28:03.40 |
| Bottom 10% Times | -1:02.50 | 28:06.00 | 29:08.50 |
| Average Difference | -1:32.25 | -- | -- |
| Median Difference | +20.00 | -- | -- |
| Middle 80% Difference | -1:49.56 | -- | -- |
| Top 10% Difference | -50.00 | -- | -- |
| Top 50% Difference | -1:13.40 | -- | -- |
| Top 25% Difference | -46.80 | -- | -- |
| Top 50% Difference | -1:13.40 | -- | -- |
| Bottom 50% Difference | -1:51.10 | -- | -- |
| Bottom 25% Difference | -2:05.60 | -- | -- |
| Bottom 10% Difference | +4.00 | -- | -- |