The race, in three figures
The race, in words
In the Open division at Heerenveen 2025, Jasper Rennen crossed the line in 1:21:14: 121st of 325 men, faster than 63% of the field.
A station race more than a running one: 87% of the field beaten on the stations, against 40% on the runs. The sled pull was the standout, 1:35 quicker than the median and 8th of 325.
The field ran 5:11 faster at Heerenveen 2025 than at Maastricht 2024, a quicker course than most.
Eight blocks
Bar = field beaten · tick = median
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Block 01 8:59Running 1 5:01v median +0:37
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Block 02 7:30Running 2 5:03v median +0:24
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Block 03 8:26Running 3 4:57v median −0:01
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Block 04 10:35Running 4 5:11v median +0:09
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Block 05 9:59Running 5 5:26v median +0:12
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Block 06 7:06Running 6 5:16v median +0:12
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Block 07 9:31Running 7 5:19v median +0:10
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Block 08 11:15Running 8 6:03v median +0:10
Roxzone, per block
Approach · Exit 8:02
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.