DELCO Championships 2009 vs DELCO Championships 2012
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -305 | 208 | 513 |
| Overall Average | -1:43.48 | 20:46.56 | 22:30.05 |
| 1st-10th Place | +24.90 | 16:37.80 | 16:12.90 |
| 1st-25th Place | +16.88 | 17:00.72 | 16:43.84 |
| 1st-50th Place | +5.56 | 17:29.74 | 17:24.18 |
| 1st-100th Place | +11.15 | 18:23.80 | 18:12.65 |
| Common Athletes | -- | -- | 14 |
| Ran Faster | -- | 7 | 7 |
| Ran Season Best | 13 | 14 | 1 |
| Average Time | +9.29 | 20:55.86 | 20:46.57 |
| Median Time | -26.00 | 20:58.00 | 21:24.00 |
| Middle 80% Times | -1.42 | 21:33.83 | 21:35.25 |
| Top 10% Times | +1:13.50 | 17:08.00 | 15:54.50 |
| Top 25% Times | +51.50 | 18:16.00 | 17:24.50 |
| Top 50% Times | +17.14 | 19:11.00 | 18:53.86 |
| Bottom 50% Times | +1.43 | 22:40.71 | 22:39.29 |
| Bottom 25% Times | +6.25 | 23:25.50 | 23:19.25 |
| Bottom 10% Times | -12.00 | 23:50.00 | 24:02.00 |
| Average Difference | +9.29 | -- | -- |
| Median Difference | -1:50.00 | -- | -- |
| Middle 80% Difference | -1.42 | -- | -- |
| Top 10% Difference | +1:13.50 | -- | -- |
| Top 50% Difference | +24.57 | -- | -- |
| Top 25% Difference | +33.75 | -- | -- |
| Top 50% Difference | +24.57 | -- | -- |
| Bottom 50% Difference | -6.00 | -- | -- |
| Bottom 25% Difference | +26.75 | -- | -- |
| Bottom 10% Difference | -12.00 | -- | -- |
| Athlete | Team | Difference | This Meet | That Meet |
|---|---|---|---|---|
| Dan Savage | Cardinal O'Hara | +1:15.00 | 17:02.00 | 15:47.00 |
| Chris Pastore | Cardinal O'Hara | +1:12.00 | 17:14.00 | 16:02.00 |
| Tess Meehan | Haverford Township | +1:04.00 | 19:48.00 | 18:44.00 |
| Grace Chang | Penncrest | -1:16.00 | 19:01.00 | 20:17.00 |
| Alyssa Rudawsky | Garnet Valley | +1:42.00 | 20:47.00 | 19:05.00 |
| Siobhan Dougherty | Academy of Notre Dame | -1:50.00 | 19:47.00 | 21:37.00 |
| Sarah Nellis | Penncrest | -39.00 | 20:38.00 | 21:17.00 |
| Meredith Steely | Radnor | -26.00 | 20:58.00 | 21:24.00 |
| Lauren Lamoureux | Msgr Bonner & Abp Prendergast | +1:26.00 | 22:31.00 | 21:05.00 |
| Georgia Fortunato | Agnes Irwin | -26.00 | 21:51.00 | 22:17.00 |
| Mary Galligan | Springfield (Delco) | -13.00 | 22:14.00 | 22:27.00 |
| Jen Petrella | Garnet Valley | +45.00 | 23:31.00 | 22:46.00 |
| Kelly Hanlon | Msgr Bonner & Abp Prendergast | + | 23:48.00 | 23:48.00 |
| Holly Sinnott | Springfield (Delco) | -24.00 | 23:52.00 | 24:16.00 |