The race, in three figures
The race, in words
In the Open division at Heerenveen 2026, Kevin Vierwind crossed the line in 1:22:40: 149th of 315 men, faster than 53% of the field.
The race faded late: the second half went 2:55 worse against the middle of the field than the first.
Athletes who raced both Heerenveen 2026 and Maastricht 2025 were 8:13 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 8:51Running 1 4:22v median −0:07
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Block 02 6:59Running 2 4:27v median −0:09
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Block 03 8:33Running 3 4:45v median −0:07
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Block 04 10:04Running 4 4:52v median −0:03
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Block 05 12:04Running 5 7:13v median +2:09
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Block 06 6:52Running 6 4:56v median −0:01
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Block 07 9:36Running 7 5:02v median +0:04
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Block 08 12:32Running 8 5:24v median −0:07
Roxzone, per block
Approach · Exit 7:14
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.