TISAC Championship 2017 vs TISAC Championship 2020

Aggregate Data Points
Difference This Meet That Meet
Overall Athletes +61 163 102
Overall Average -35.42 22:33.79 23:09.20
1st-10th Place -8.76 16:41.67 16:50.43
1st-25th Place -11.00 17:47.83 17:58.84
1st-50th Place -43.00 18:51.19 19:34.19
1st-100th Place -2:36.18 20:20.79 22:56.97
Common Athletes -- -- 18
Ran Faster -10 4 14
Ran Season Best 4 10 6
Average Time +1:15.84 22:42.81 21:26.97
Median Time +1:02.30 20:54.30 19:52.00
Middle 80% Times +1:13.32 22:46.23 21:32.91
Top 10% Times +1:32.40 18:06.65 16:34.25
Top 25% Times +1:28.96 18:33.72 17:04.76
Top 50% Times +1:18.52 19:22.06 18:03.53
Bottom 50% Times +1:13.16 26:03.57 24:50.41
Bottom 25% Times +1:13.74 28:42.86 27:29.12
Bottom 10% Times +1:19.90 30:33.40 29:13.50
Average Difference +1:15.84 -- --
Median Difference +1:02.30 -- --
Middle 80% Difference +1:17.63 -- --
Top 10% Difference +30.20 -- --
Top 50% Difference +1:18.52 -- --
Top 25% Difference +1:16.00 -- --
Top 50% Difference +1:18.52 -- --
Bottom 50% Difference +1:13.16 -- --
Bottom 25% Difference +2:11.62 -- --
Bottom 10% Difference +1:19.90 -- --

Performances of Common Athletes
Athlete Team Difference This Meet That Meet
Jay Shanahan Durham Academy +3:36.90 19:49.20 16:12.30
Ryan Norris Durham Academy +3:00.10 19:56.30 16:56.20
Kyle Murphy Cary Academy +1:04.70 18:12.60 17:07.90
Matthew Crow Cary Academy +56.80 18:08.70 17:11.90
Xavier deSouza Cary Academy +38.00 18:33.50 17:55.50
Marvin Koonce Cary Academy +3.60 18:04.60 18:01.00
Anna Catherine Wilson Durham Academy +1:07.10 20:42.00 19:34.90
Thuc Dzu Cary Academy +41.90 20:27.70 19:45.80
Zack Martin North Raleigh Christian Academy +37.60 20:23.90 19:46.30
Tharindu Fernando Durham Academy +1:02.30 20:54.30 19:52.00
Mason Zervos Ravenscroft +6:34.10 26:34.20 20:00.10
David Gray Ravenscroft -8.50 21:58.70 22:07.20
Emily McAteer North Raleigh Christian Academy -38.10 23:30.70 24:08.80
Phoebe Ellison Cary Academy -15.40 24:34.10 24:49.50
Aselya Dotson St. Mary's School +3:28.60 29:28.40 25:59.80
Emma Larson Durham Academy -1:44.40 26:24.90 28:09.30
Lauren Read Durham Academy +2:20.30 31:03.90 28:43.60
Katerina Medina Wake Christian Academy +19.50 30:02.90 29:43.40