Central League Championships 2011 vs Central League Championships 2009
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +6 | 155 | 149 |
| Overall Average | -53.82 | 20:02.05 | 20:55.87 |
| 1st-10th Place | -14.02 | 16:38.47 | 16:52.49 |
| 1st-25th Place | -24.14 | 16:53.69 | 17:17.83 |
| 1st-50th Place | -30.26 | 17:20.72 | 17:50.98 |
| 1st-100th Place | -38.67 | 18:32.97 | 19:11.64 |
| Common Athletes | -- | -- | 31 |
| Ran Faster | 27 | 29 | 2 |
| Ran Season Best | -3 | 26 | 29 |
| Average Time | -1:20.03 | 20:04.34 | 21:24.37 |
| Median Time | -36.10 | 19:59.38 | 20:35.48 |
| Middle 80% Times | -1:15.85 | 20:17.99 | 21:33.84 |
| Top 10% Times | -1:11.07 | 16:35.00 | 17:46.07 |
| Top 25% Times | -1:07.68 | 16:52.05 | 17:59.73 |
| Top 50% Times | -1:11.93 | 17:46.64 | 18:58.57 |
| Bottom 50% Times | -1:23.12 | 21:06.78 | 22:29.90 |
| Bottom 25% Times | -1:56.34 | 23:34.05 | 25:30.39 |
| Bottom 10% Times | -2:08.26 | 23:59.09 | 26:07.36 |
| Average Difference | -1:20.03 | -- | -- |
| Median Difference | -2:31.66 | -- | -- |
| Middle 80% Difference | -1:18.82 | -- | -- |
| Top 10% Difference | -52.48 | -- | -- |
| Top 50% Difference | -1:10.40 | -- | -- |
| Top 25% Difference | -1:05.40 | -- | -- |
| Top 50% Difference | -1:10.40 | -- | -- |
| Bottom 50% Difference | -1:34.13 | -- | -- |
| Bottom 25% Difference | -1:56.34 | -- | -- |
| Bottom 10% Difference | -2:16.28 | -- | -- |
| Athlete | Team | Difference | This Meet | That Meet |
|---|---|---|---|---|
| Max Norris | Harriton 01 | -1:57.15 | 16:24.34 | 18:21.49 |
| Peter Downs | Harriton 01 | -1:28.54 | 16:24.74 | 17:53.28 |
| Brian O'Donnell | Garnet Valley 01 | -1:39.53 | 16:44.95 | 18:24.48 |
| Ben Allen | Conestoga 01 | -1:13.09 | 16:45.98 | 17:59.07 |
| Jeff Seelaus | Strath Haven 01 | -1:14.08 | 16:48.79 | 18:02.87 |
| Brandon Twombly | Conestoga 01 | -23.44 | 17:01.15 | 17:24.59 |
| Jared Gross | Haverford Township 01 | -24.83 | 17:22.51 | 17:47.34 |
| Ben Kligman | Conestoga 01 | -1:33.66 | 17:23.97 | 18:57.63 |
| Brian Landi | Marple Newtown | -2:50.73 | 17:27.56 | 20:18.29 |
| Daniel Stewart | Strath Haven 01 | -22.50 | 17:42.21 | 18:04.71 |
| Hannah Grossman | Strath Haven 01 | -2:31.66 | 18:03.82 | 20:35.48 |
| Stephen Dowrick | Ridley 01 | -2:08.90 | 18:24.16 | 20:33.06 |
| Sophia Meehan | Haverford Township 01 | -49.35 | 18:47.79 | 19:37.14 |
| Tess Meehan | Haverford Township 01 | -15.06 | 19:22.27 | 19:37.33 |
| Alyssa Rudawsky | Garnet Valley 01 | -1:50.12 | 19:42.61 | 21:32.73 |
| Grace Chang | Penncrest 01 | +9.39 | 19:59.38 | 19:49.99 |
| Lacey Serletti | Lower Merion 01 | -3.32 | 20:07.07 | 20:10.39 |
| Allison McLaughlin | Harriton 01 | -3:14.43 | 20:21.34 | 23:35.77 |
| Elizabeth Clinton | Haverford Township 01 | -10.30 | 20:51.29 | 21:01.59 |
| Avery Rufo | Radnor 01 | -56.57 | 21:33.47 | 22:30.04 |
| Sarah Nellis | Penncrest 01 | -1:13.47 | 21:47.73 | 23:01.20 |
| Mary Galligan | Springfield (Delco) 01 | -2.52 | 21:53.02 | 21:55.54 |
| Jane Urheim | Lower Merion 01 | +23.74 | 22:42.09 | 22:18.35 |
| Amy Saunders | Ridley 01 | -2:14.94 | 22:48.54 | 25:03.48 |
| Julie Marro | Springfield (Delco) 01 | -1:23.16 | 23:05.34 | 24:28.50 |
| Holly Sinnott | Springfield (Delco) 01 | -1:51.45 | 23:16.78 | 25:08.23 |
| Victoria Carroll | Upper Darby 01 | -2:13.21 | 23:25.41 | 25:38.62 |
| Karen Irvine | Harriton 01 | -1:51.56 | 23:34.11 | 25:25.67 |
| Jen Petrella | Garnet Valley 01 | -56.02 | 23:57.46 | 24:53.48 |
| Kelly Choi | Garnet Valley 01 | -3:08.85 | 23:57.85 | 27:06.70 |
| Carly Morrow | Marple Newtown | -1:51.49 | 24:26.94 | 26:18.43 |