The race, in three figures
The race, in words
2:32:34 at Seoul 2025 put John Koh 700th of 702 men in the Open division.
The sandbag lunges cost the most time: 6:19 slower than the median. A harder second half: 16:08 more lost to the middle of the field after halfway than before it. The roxzone cost time: 13:31, behind 96% of the field.
The field ran 11:48 faster at Seoul 2025 than at Singapore 2025, a quicker course than most.
Eight blocks
Bar = field beaten · tick = median
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Block 01 10:24Running 1 5:43v median +1:57
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Block 02 11:25Running 2 8:22v median +3:20
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Block 03 15:56Running 3 8:50v median +3:27
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Block 04 20:21Running 4 10:41v median +5:15
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Block 05 16:47Running 5 11:34v median +5:57
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Block 06 13:16Running 6 10:40v median +5:08
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Block 07 22:04Running 7 11:12v median +5:39
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Block 08 29:00Running 8 22:34v median +16:21
Roxzone, per block
Approach · Exit 13:31
Against the middle of your field
Men · n = 675
A pace, not a person: at every mat, the middle of the 675 men who finished.