Baltimore County Championships 2012 vs Baltimore County Championships 2015
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -160 | 305 | 465 |
| Overall Average | +19.01 | 22:23.23 | 22:04.22 |
| 1st-10th Place | +36.46 | 16:53.73 | 16:17.28 |
| 1st-25th Place | +26.74 | 17:23.92 | 16:57.18 |
| 1st-50th Place | +25.06 | 17:55.12 | 17:30.06 |
| 1st-100th Place | +36.36 | 18:46.84 | 18:10.48 |
| Common Athletes | -- | -- | 30 |
| Ran Faster | -20 | 5 | 25 |
| Ran Season Best | 3 | 21 | 18 |
| Average Time | +1:51.32 | 21:56.13 | 20:04.81 |
| Median Time | +2:12.70 | 21:48.60 | 19:35.90 |
| Middle 80% Times | +1:47.89 | 21:45.30 | 19:57.41 |
| Top 10% Times | +2:23.54 | 18:15.27 | 15:51.73 |
| Top 25% Times | +2:16.85 | 18:46.64 | 16:29.79 |
| Top 50% Times | +2:07.07 | 19:44.49 | 17:37.42 |
| Bottom 50% Times | +1:35.57 | 24:07.77 | 22:32.19 |
| Bottom 25% Times | +1:30.73 | 25:34.51 | 24:03.78 |
| Bottom 10% Times | +1:46.58 | 27:03.67 | 25:17.09 |
| Average Difference | +1:51.32 | -- | -- |
| Median Difference | +3:01.57 | -- | -- |
| Middle 80% Difference | +1:50.95 | -- | -- |
| Top 10% Difference | +2:04.98 | -- | -- |
| Top 50% Difference | +2:08.08 | -- | -- |
| Top 25% Difference | +2:06.51 | -- | -- |
| Top 50% Difference | +2:08.08 | -- | -- |
| Bottom 50% Difference | +1:34.56 | -- | -- |
| Bottom 25% Difference | +1:37.72 | -- | -- |
| Bottom 10% Difference | +1:40.61 | -- | -- |