The race, in three figures
The race, in words
Mark Koops & Nermina Sivic finished 393rd of 492 mixed teams in the Doubles Open division at Heerenveen 2025, in 1:31:38.
Legs and stations told different stories: 39% of the field beaten on the runs, 7% on the stations. The sandbag lunges cost the most time: 2:31 slower than the median. The race faded late: the second half went 2:32 worse against the middle of the field than the first.
Eight blocks
Bar = field beaten · tick = median
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Block 01 9:45Running 1 5:19v median +0:11
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Block 02 7:37Running 2 5:23v median +0:07
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Block 03 10:24Running 3 5:32v median +0:00
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Block 04 11:02Running 4 5:43v median +0:08
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Block 05 11:23Running 5 6:01v median +0:18
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Block 06 8:25Running 6 6:02v median +0:25
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Block 07 12:25Running 7 5:59v median +0:18
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Block 08 11:17Running 8 6:36v median +0:29
Roxzone, per block
Approach · Exit 9:28
Against the middle of your field
Mixed · n = 488
A pace, not a person: at every mat, the middle of the 488 mixed teams who finished.