St. Petersburg City Championships 2009 vs St. Petersburg City Championships 2011
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -85 | 59 | 144 |
| Overall Average | -52.24 | 20:57.69 | 21:49.94 |
| 1st-10th Place | +34.60 | 17:36.50 | 17:01.90 |
| 1st-25th Place | +59.68 | 18:39.88 | 17:40.20 |
| 1st-50th Place | +1:31.50 | 20:02.98 | 18:31.48 |
| 1st-100th Place | -7:34.96 | 12:22.04 | 19:57.00 |
| Common Athletes | -- | -- | 21 |
| Ran Faster | -15 | 3 | 18 |
| Ran Season Best | -- | 21 | 21 |
| Average Time | +1:20.05 | 20:47.14 | 19:27.10 |
| Median Time | +53.00 | 20:09.00 | 19:16.00 |
| Middle 80% Times | +1:23.35 | 20:59.82 | 19:36.47 |
| Top 10% Times | +53.00 | 17:35.67 | 16:42.67 |
| Top 25% Times | +59.00 | 18:06.17 | 17:07.17 |
| Top 50% Times | +1:06.18 | 18:55.55 | 17:49.36 |
| Bottom 50% Times | +1:26.64 | 20:45.36 | 19:18.73 |
| Bottom 25% Times | +2:10.83 | 24:16.33 | 22:05.50 |
| Bottom 10% Times | +3:06.33 | 26:17.00 | 23:10.67 |
| Average Difference | +1:20.05 | -- | -- |
| Median Difference | +53.00 | -- | -- |
| Middle 80% Difference | +1:23.35 | -- | -- |
| Top 10% Difference | +53.00 | -- | -- |
| Top 50% Difference | +55.09 | -- | -- |
| Top 25% Difference | +49.17 | -- | -- |
| Top 50% Difference | +55.09 | -- | -- |
| Bottom 50% Difference | +1:42.55 | -- | -- |
| Bottom 25% Difference | +2:25.17 | -- | -- |
| Bottom 10% Difference | +3:19.67 | -- | -- |