CIF San Francisco Sections 2009 vs CIF San Francisco Section Championships 2011
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -38 | 259 | 297 |
| Overall Average | -8.01 | 24:07.40 | 24:15.41 |
| 1st-10th Place | +40.80 | 18:55.60 | 18:14.80 |
| 1st-25th Place | +32.44 | 19:21.76 | 18:49.32 |
| 1st-50th Place | +23.98 | 19:56.56 | 19:32.58 |
| 1st-100th Place | +18.02 | 20:45.54 | 20:27.52 |
| Common Athletes | -- | -- | 58 |
| Ran Faster | -31 | 14 | 45 |
| Ran Season Best | -- | 58 | 58 |
| Average Time | +58.66 | 22:37.31 | 21:38.66 |
| Median Time | +1:03.00 | 22:10.00 | 21:07.00 |
| Middle 80% Times | +1:03.36 | 22:26.15 | 21:22.79 |
| Top 10% Times | +1:00.83 | 18:59.67 | 17:58.83 |
| Top 25% Times | +1:06.67 | 19:39.07 | 18:32.40 |
| Top 50% Times | +1:01.28 | 20:23.79 | 19:22.52 |
| Bottom 50% Times | +56.03 | 24:50.83 | 23:54.79 |
| Bottom 25% Times | +49.60 | 26:29.47 | 25:39.87 |
| Bottom 10% Times | +30.00 | 28:29.17 | 27:59.17 |
| Average Difference | +57.85 | -- | -- |
| Median Difference | +1:42.00 | -- | -- |
| Middle 80% Difference | +1:02.45 | -- | -- |
| Top 10% Difference | +34.50 | -- | -- |
| Top 50% Difference | +43.41 | -- | -- |
| Top 25% Difference | +37.80 | -- | -- |
| Top 50% Difference | +43.41 | -- | -- |
| Bottom 50% Difference | +1:10.76 | -- | -- |
| Bottom 25% Difference | +56.53 | -- | -- |
| Bottom 10% Difference | +45.17 | -- | -- |