Baltimore County Championships 2011 vs Baltimore County Championships 2009
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +35 | 290 | 255 |
| Overall Average | -10.49 | 21:50.97 | 22:01.46 |
| 1st-10th Place | -18.35 | 16:43.76 | 17:02.11 |
| 1st-25th Place | -15.61 | 17:12.36 | 17:27.97 |
| 1st-50th Place | -20.27 | 17:43.28 | 18:03.55 |
| 1st-100th Place | -22.11 | 18:31.76 | 18:53.87 |
| Common Athletes | -- | -- | 48 |
| Ran Faster | 28 | 38 | 10 |
| Ran Season Best | 17 | 48 | 31 |
| Average Time | -1:00.32 | 19:37.19 | 20:37.51 |
| Median Time | -56.90 | 19:15.30 | 20:12.20 |
| Middle 80% Times | -59.80 | 19:33.77 | 20:33.58 |
| Top 10% Times | -1:21.38 | 16:35.80 | 17:57.18 |
| Top 25% Times | -1:35.33 | 16:53.85 | 18:29.18 |
| Top 50% Times | -1:27.12 | 17:34.65 | 19:01.78 |
| Bottom 50% Times | -33.53 | 21:39.72 | 22:13.24 |
| Bottom 25% Times | -35.04 | 22:51.04 | 23:26.08 |
| Bottom 10% Times | -39.26 | 23:42.02 | 24:21.28 |
| Average Difference | -1:00.32 | -- | -- |
| Median Difference | -6.60 | -- | -- |
| Middle 80% Difference | -59.64 | -- | -- |
| Top 10% Difference | -1:09.90 | -- | -- |
| Top 50% Difference | -1:22.57 | -- | -- |
| Top 25% Difference | -1:28.31 | -- | -- |
| Top 50% Difference | -1:22.57 | -- | -- |
| Bottom 50% Difference | -38.08 | -- | -- |
| Bottom 25% Difference | -37.49 | -- | -- |
| Bottom 10% Difference | -41.82 | -- | -- |