The race, in three figures
The race, in words
Jan Mark de Horn finished 905th of 1,217 men in the Open division at Heerenveen 2025, in 1:34:35.
The stations carried this race: faster than 52% of the field across all eight, against 18% on the runs. Stronger after halfway: 1:48 better against the middle of the field than before it. 11:32 in the roxzone was slower than 90% 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 10:20Running 1 5:28v median +0:57
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Block 02 7:42Running 2 5:32v median +0:53
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Block 03 10:16Running 3 5:49v median +0:51
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Block 04 12:28Running 4 5:48v median +0:48
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Block 05 10:58Running 5 6:01v median +0:50
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Block 06 7:34Running 6 5:27v median +0:26
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Block 07 10:17Running 7 5:40v median +0:37
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Block 08 13:36Running 8 7:10v median +1:24
Roxzone, per block
Approach · Exit 11:32
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.