The race, in three figures
The race, in words
Bas Bozelie finished 1,091st of 1,217 men in the Open division at Heerenveen 2025, in 1:44:23.
Legs and stations told different stories: 34% of the field beaten on the runs, 4% on the stations. If there was time left out there, it was on the sandbag lunges, 8:38 behind the median. The race faded late: the second half went 14:12 worse against the middle of the field than the first.
The field ran 8:03 faster at Heerenveen 2025 than at Rotterdam 2023, a quicker course than most.
Eight blocks
Bar = field beaten · tick = median
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Block 01 9:56Running 1 4:54v median +0:23
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Block 02 8:07Running 2 4:55v median +0:16
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Block 03 10:15Running 3 5:08v median +0:10
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Block 04 11:48Running 4 5:10v median +0:10
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Block 05 10:11Running 5 5:19v median +0:08
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Block 06 7:25Running 6 5:19v median +0:18
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Block 07 19:21Running 7 5:34v median +0:31
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Block 08 20:15Running 8 6:49v median +1:03
Roxzone, per block
Approach · Exit 7:15
Against the middle of your field
Men · n = 1191
A pace, not a person: at every mat, the middle of the 1,191 men who finished.