The race, in three figures
The race, in words
1:13:53 at Rotterdam 2025 put Daan Kettenburg 170th of 1,283 men in the Open division, ahead of 87% of the field.
Nowhere gained more than the wall balls: 2:08 on the median. Paced to finish: the second half went 1:17 better against the middle of the field than the first.
The field ran 1:56 faster at Rotterdam 2025 than at Amsterdam 2024, a quicker course than most.
Eight blocks
Bar = field beaten · tick = median
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Block 01 8:59Running 1 4:48v median −0:21
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Block 02 7:20Running 2 4:36v median −0:18
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Block 03 8:11Running 3 4:40v median −0:35
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Block 04 9:24Running 4 4:53v median −0:23
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Block 05 9:15Running 5 4:57v median −0:35
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Block 06 6:43Running 6 4:58v median −0:22
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Block 07 9:09Running 7 5:01v median −0:17
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Block 08 9:16Running 8 5:20v median −0:42
Roxzone, per block
Approach · Exit 5:43
Against the middle of your field
Men · n = 1234
A pace, not a person: at every mat, the middle of the 1,234 men who finished.