The race, in three figures
The race, in words
In the Open division at Heerenveen 2025, Peter de Gruijl crossed the line in 1:14:42: 45th of 325 men, faster than 86% of the field.
Nowhere gained more than the sandbag lunges: 1:35 on the median. Paced to finish: the second half went 1:31 better against the middle of the field than the first.
Athletes who raced both Heerenveen 2025 and Rotterdam 2025 were 2:29 faster here, so this time looks a little better than it was.
Eight blocks
Bar = field beaten · tick = median
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Block 01 7:54Running 1 3:56v median −0:28
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Block 02 6:35Running 2 4:10v median −0:29
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Block 03 8:54Running 3 4:19v median −0:39
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Block 04 9:36Running 4 4:34v median −0:28
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Block 05 9:39Running 5 5:00v median −0:14
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Block 06 6:14Running 6 4:32v median −0:32
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Block 07 7:58Running 7 4:27v median −0:42
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Block 08 10:17Running 8 5:15v median −0:38
Roxzone, per block
Approach · Exit 7:40
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.