Central League Championships 2009 vs Central League Championships 2011

Aggregate Data Points
Difference This Meet That Meet
Overall Athletes -6 149 155
Overall Average +53.82 20:55.87 20:02.05
1st-10th Place +14.02 16:52.49 16:38.47
1st-25th Place +24.14 17:17.83 16:53.69
1st-50th Place +30.26 17:50.98 17:20.72
1st-100th Place +38.67 19:11.64 18:32.97
Common Athletes -- -- 31
Ran Faster -27 2 29
Ran Season Best -4 -- 4
Average Time +1:20.03 21:24.37 20:04.34
Median Time +36.10 20:35.48 19:59.38
Middle 80% Times +1:15.85 21:33.84 20:17.99
Top 10% Times +1:11.07 17:46.07 16:35.00
Top 25% Times +1:07.68 17:59.73 16:52.05
Top 50% Times +1:11.93 18:58.57 17:46.64
Bottom 50% Times +1:23.12 22:29.90 21:06.78
Bottom 25% Times +1:56.34 25:30.39 23:34.05
Bottom 10% Times +2:08.26 26:07.36 23:59.09
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 -- --

Performances of Common Athletes
Athlete Team Difference This Meet That Meet
Max Norris Harriton +1:57.15 18:21.49 16:24.34
Peter Downs Harriton +1:28.54 17:53.28 16:24.74
Brian O'Donnell Garnet Valley +1:39.53 18:24.48 16:44.95
Ben Allen Conestoga +1:13.09 17:59.07 16:45.98
Jeff Seelaus Strath Haven +1:14.08 18:02.87 16:48.79
Brandon Twombly Conestoga +23.44 17:24.59 17:01.15
Jared Gross Haverford Township HS +24.83 17:47.34 17:22.51
Ben Kligman Conestoga +1:33.66 18:57.63 17:23.97
Brian Landi Marple Newtown +2:50.73 20:18.29 17:27.56
Daniel Stewart Strath Haven +22.50 18:04.71 17:42.21
Hannah Grossman Strath Haven +2:31.66 20:35.48 18:03.82
Stephen Dowrick Ridley +2:08.90 20:33.06 18:24.16
Sophia Meehan Haverford Township HS +49.35 19:37.14 18:47.79
Tess Meehan Haverford Township HS +15.06 19:37.33 19:22.27
Alyssa Rudawsky Garnet Valley +1:50.12 21:32.73 19:42.61
Grace Chang Penncrest -9.39 19:49.99 19:59.38
Lacey Serletti Lower Merion +3.32 20:10.39 20:07.07
Allison McLaughlin Harriton +3:14.43 23:35.77 20:21.34
Elizabeth Clinton Haverford Township HS +10.30 21:01.59 20:51.29
Avery Rufo Radnor +56.57 22:30.04 21:33.47
Sarah Nellis Penncrest +1:13.47 23:01.20 21:47.73
Mary Galligan Springfield (Delco) +2.52 21:55.54 21:53.02
Jane Urheim Lower Merion -23.74 22:18.35 22:42.09
Amy Saunders Ridley +2:14.94 25:03.48 22:48.54
Julie Marro Springfield (Delco) +1:23.16 24:28.50 23:05.34
Holly Sinnott Springfield (Delco) +1:51.45 25:08.23 23:16.78
Victoria Carroll Upper Darby +2:13.21 25:38.62 23:25.41
Karen Irvine Harriton +1:51.56 25:25.67 23:34.11
Jen Petrella Garnet Valley +56.02 24:53.48 23:57.46
Kelly Choi Garnet Valley +3:08.85 27:06.70 23:57.85
Carly Morrow Marple Newtown +1:51.49 26:18.43 24:26.94