The race, in three figures
The race, in words
1:42:22 at Rotterdam 2025 put Joep Korstanje 517th of 600 men in the Open division.
If there was time left out there, it was on the wall balls, 3:11 behind the median. Paced to finish: the second half went 2:33 better against the middle of the field than the first.
Rotterdam gave the field time back: about 0:39 faster than the average race this season, by 1,452 athletes who raced both.
Eight blocks
Bar = field beaten · tick = median
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Block 01 11:05Running 1 5:40v median +0:32
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Block 02 9:01Running 2 5:19v median +0:29
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Block 03 14:07Running 3 6:37v median +1:25
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Block 04 13:18Running 4 6:09v median +0:52
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Block 05 11:23Running 5 5:51v median +0:22
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Block 06 8:01Running 6 5:37v median +0:18
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Block 07 11:47Running 7 5:44v median +0:25
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Block 08 15:48Running 8 6:42v median +0:43
Roxzone, per block
Approach · Exit 8:00
Against the middle of your field
Men · n = 571
A pace, not a person: at every mat, the middle of the 571 men who finished.