The race, in three figures
The race, in words
1:50:26 at Heerenveen 2025 put Jacco van de Bovenkamp 1,134th of 1,217 men in the Open division.
On the sandbag lunges the field had the edge, by 3:09. A harder second half: 5:27 more lost to the middle of the field after halfway than before it. The roxzone cost time: 12:59, behind 95% of the field.
Heerenveen gave the field time back: about 0:31 faster than the average race this season, by 998 athletes who raced both.
Eight blocks
Bar = field beaten · tick = median
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Block 01 9:27Running 1 5:14v median +0:43
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Block 02 8:34Running 2 5:44v median +1:05
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Block 03 11:38Running 3 6:09v median +1:11
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Block 04 14:40Running 4 6:22v median +1:22
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Block 05 11:53Running 5 6:42v median +1:31
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Block 06 8:57Running 6 6:37v median +1:36
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Block 07 15:13Running 7 6:55v median +1:52
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Block 08 17:13Running 8 8:56v median +3:10
Roxzone, per block
Approach · Exit 12:59
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.