The race, in three figures
The race, in words
Lasse Deems finished 744th of 1,217 men in the Open division at Heerenveen 2025, in 1:29:05.
Legs and stations told different stories: 55% of the field beaten on the runs, 24% on the stations. The burpee broad jumps cost the most time: 3:45 slower than the median. Paced to finish: the second half went 2:40 better against the middle of the field than the first.
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 8:50Running 1 4:07v median −0:24
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Block 02 7:04Running 2 4:27v median −0:12
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Block 03 10:05Running 3 5:06v median +0:08
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Block 04 14:23Running 4 4:56v median −0:04
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Block 05 11:00Running 5 5:33v median +0:22
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Block 06 6:51Running 6 4:52v median −0:09
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Block 07 10:38Running 7 4:44v median −0:19
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Block 08 12:19Running 8 5:47v median +0:01
Roxzone, per block
Approach · Exit 8:04
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.