The race, in three figures
The race, in words
In the Open division at Heerenveen 2025, Marco Sijbesma crossed the line in 1:24:13: 565th of 1,217 men, faster than 54% of the field.
If there was time left out there, it was on the sled pull, 0:53 behind the median.
Athletes who raced both Heerenveen 2025 and Rotterdam 2025 were 2:29 faster here, so this time looks a little better than it was.
Eight blocks
Bar = field beaten · tick = median
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Block 01 8:01Running 1 3:38v median −0:53
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Block 02 6:48Running 2 4:16v median −0:23
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Block 03 10:32Running 3 4:54v median −0:04
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Block 04 10:37Running 4 4:59v median −0:01
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Block 05 10:09Running 5 5:14v median +0:03
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Block 06 7:08Running 6 4:53v median −0:08
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Block 07 9:57Running 7 5:09v median +0:06
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Block 08 12:36Running 8 5:51v median +0:05
Roxzone, per block
Approach · Exit 8:33
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.