Bay State League Championships 2012 vs Bay State League Championships 2011
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +13 | 347 | 334 |
| Overall Average | -29.17 | 20:49.45 | 21:18.62 |
| 1st-10th Place | -5.70 | 16:20.10 | 16:25.80 |
| 1st-25th Place | -13.28 | 16:40.68 | 16:53.96 |
| 1st-50th Place | -14.40 | 17:06.78 | 17:21.18 |
| 1st-100th Place | -19.45 | 17:43.44 | 18:02.89 |
| Common Athletes | -- | -- | 135 |
| Ran Faster | 77 | 106 | 29 |
| Ran Season Best | -58 | 77 | 135 |
| Average Time | -41.01 | 20:23.59 | 21:04.59 |
| Median Time | -39.00 | 20:02.00 | 20:41.00 |
| Middle 80% Times | -39.45 | 20:12.75 | 20:52.20 |
| Top 10% Times | -51.86 | 16:33.14 | 17:25.00 |
| Top 25% Times | -49.56 | 17:07.35 | 17:56.91 |
| Top 50% Times | -52.38 | 18:03.47 | 18:55.85 |
| Bottom 50% Times | -29.03 | 22:25.70 | 22:54.73 |
| Bottom 25% Times | -30.85 | 24:17.53 | 24:48.38 |
| Bottom 10% Times | -41.64 | 25:54.64 | 26:36.29 |
| Average Difference | -41.01 | -- | -- |
| Median Difference | -1.00 | -- | -- |
| Middle 80% Difference | -41.09 | -- | -- |
| Top 10% Difference | -31.79 | -- | -- |
| Top 50% Difference | -50.35 | -- | -- |
| Top 25% Difference | -49.41 | -- | -- |
| Top 50% Difference | -50.35 | -- | -- |
| Bottom 50% Difference | -31.07 | -- | -- |
| Bottom 25% Difference | -24.41 | -- | -- |
| Bottom 10% Difference | -53.79 | -- | -- |