The race, in three figures
The race, in words
3:40:13 at Heerenveen 2026 put Jeffrey Voolstra 966th of 966 men in the Open division.
On the wall balls the field had the edge, by 27:18. The race faded late: the second half went 20:33 worse against the middle of the field than the first. 20:07 in the roxzone was slower than 99% of the field.
Heerenveen ran fast: the 973 athletes who also raced elsewhere this season were about 2:11 quicker here than at their other races.
Eight blocks
Bar = field beaten · tick = median
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Block 01 12:57Running 1 6:37v median +2:00
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Block 02 19:52Running 2 10:43v median +6:01
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Block 03 26:58Running 3 14:54v median +9:56
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Block 04 27:44Running 4 9:31v median +4:32
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Block 05 20:20Running 5 13:05v median +7:57
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Block 06 14:39Running 6 10:14v median +5:15
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Block 07 26:55Running 7 11:27v median +6:26
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Block 08 50:49Running 8 16:42v median +11:05
Roxzone, per block
Approach · Exit 20:07
Against the middle of your field
Men · n = 949
A pace, not a person: at every mat, the middle of the 949 men who finished.