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