The race, in three figures
The race, in words
Koen van de Klashorst finished 85th of 325 men in the Open division at Heerenveen 2025, in 1:18:40, faster than 74% of the field.
Nowhere gained more than the wall balls: 1:02 on the median. Stronger after halfway: 4:27 better against the middle of the field than before it.
Heerenveen gave the field time back: about 0:31 faster than the average race this season, by 998 athletes who raced both.
Eight blocks
Bar = field beaten · tick = median
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Block 01 8:38Running 1 4:16v median −0:08
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Block 02 7:15Running 2 4:32v median −0:07
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Block 03 10:08Running 3 5:00v median +0:02
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Block 04 9:53Running 4 5:02v median +0:00
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Block 05 9:31Running 5 4:53v median −0:21
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Block 06 6:18Running 6 4:37v median −0:27
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Block 07 9:01Running 7 4:26v median −0:43
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Block 08 10:30Running 8 4:58v median −0:55
Roxzone, per block
Approach · Exit 7:35
Against the middle of your field
Men · n = 319
A pace, not a person: at every mat, the middle of the 319 men who finished.