The race, in three figures
The race, in words
In the Open division at Heerenveen 2025, Johan Bos crossed the line in 1:19:47: 397th of 1,217 men, faster than 67% of the field.
Legs and stations told different stories: 76% of the field beaten on the runs, 56% on the stations. The wall balls were where this race was made, 0:54 ahead of the median. Paced to finish: the second half went 2:08 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 8:07Running 1 3:48v median −0:43
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Block 02 7:30Running 2 4:22v median −0:17
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Block 03 9:45Running 3 4:28v median −0:30
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Block 04 10:06Running 4 4:36v median −0:24
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Block 05 9:08Running 5 4:38v median −0:33
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Block 06 6:26Running 6 4:51v median −0:10
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Block 07 10:23Running 7 4:38v median −0:25
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Block 08 10:25Running 8 4:57v median −0:49
Roxzone, per block
Approach · Exit 8:03
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.