The race, in three figures
The race, in words
1:18:40 at Heerenveen 2026 put Mark Verboom 110th of 315 men in the Open division, ahead of 65% of the field.
Nowhere gained more than the sandbag lunges: 0:32 on the median. Paced to finish: the second half went 2:19 better against the middle of the field than the first.
The field ran 2:33 faster at Heerenveen 2026 than at Amsterdam 2026, a quicker course than most.
Eight blocks
Bar = field beaten · tick = median
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Block 01 9:26Running 1 4:40v median +0:11
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Block 02 7:41Running 2 4:45v median +0:09
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Block 03 8:27Running 3 4:38v median −0:14
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Block 04 9:46Running 4 4:38v median −0:17
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Block 05 9:21Running 5 4:43v median −0:21
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Block 06 6:49Running 6 4:44v median −0:13
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Block 07 8:59Running 7 4:50v median −0:08
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Block 08 11:40Running 8 5:12v median −0:19
Roxzone, per block
Approach · Exit 6:39
Against the middle of your field
Men · n = 309
A pace, not a person: at every mat, the middle of the 309 men who finished.