The race, in three figures
The race, in words
2:23:25 at Singapore 2025 put Calvin John 1,747th of 1,937 men in the Open division.
If there was time left out there, it was on the sled push, 6:11 behind the median. Stronger after halfway: 5:05 better against the middle of the field than before it. 18:04 in the roxzone was slower than 95% of the field.
The field ran 2:36 faster at Singapore 2025 than at Singapore National Stadium 2024, a quicker course than most.
Eight blocks
Bar = field beaten · tick = median
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Block 01 9:36Running 1 4:18v median +0:23
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Block 02 17:20Running 2 7:24v median +1:48
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Block 03 18:36Running 3 8:24v median +2:18
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Block 04 16:49Running 4 7:22v median +1:08
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Block 05 12:59Running 5 7:31v median +0:59
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Block 06 11:37Running 6 7:45v median +1:21
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Block 07 17:09Running 7 7:43v median +1:14
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Block 08 21:23Running 8 10:54v median +3:25
Roxzone, per block
Approach · Exit 18:04
Against the middle of your field
Men · n = 1886
A pace, not a person: at every mat, the middle of the 1,886 men who finished.