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