The race, in three figures
The race, in words
Jonathan Chamberlain finished 745th of 1,401 men in the Open division at Cardiff 2025, in 1:23:08.
The burpee broad jumps cost the most time: 1:48 slower than the median. Paced to finish: the second half went 3:51 better against the middle of the field than the first.
The field ran 3:38 faster at Cardiff 2025 than at Birmingham 2024, a quicker course than most.
Eight blocks
Bar = field beaten · tick = median
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Block 01 9:20Running 1 4:36v median −0:14
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Block 02 7:22Running 2 4:17v median −0:16
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Block 03 11:15Running 3 5:50v median +1:00
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Block 04 12:15Running 4 4:29v median −0:24
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Block 05 9:48Running 5 4:36v median −0:22
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Block 06 6:34Running 6 4:36v median −0:18
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Block 07 9:25Running 7 4:39v median −0:14
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Block 08 12:38Running 8 5:31v median −0:19
Roxzone, per block
Approach · Exit
Against the middle of your field
Men · n = 1393
A pace, not a person: at every mat, the middle of the 1,393 men who finished.