The race, in three figures
The race, in words
In the Open division at Rotterdam 2025, Ronald Boer crossed the line in 1:13:48: 83rd of 584 men, faster than 86% of the field.
The sled pull was the standout, 1:25 quicker than the median and 58th of 584. A harder second half: 4:11 more lost to the middle of the field after halfway than before it. Quick through the roxzone: 4:33, ahead of 95% of the field.
Athletes who raced both Rotterdam 2025 and Amsterdam 2022 were 5:44 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 8:18Running 1 4:13v median −0:56
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Block 02 6:35Running 2 4:00v median −0:57
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Block 03 8:18Running 3 4:18v median −0:58
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Block 04 9:04Running 4 4:24v median −0:56
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Block 05 9:09Running 5 4:44v median −0:47
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Block 06 6:53Running 6 4:36v median −0:41
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Block 07 9:29Running 7 4:45v median −0:31
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Block 08 11:37Running 8 5:20v median −0:34
Roxzone, per block
Approach · Exit 4:33
Against the middle of your field
Men · n = 563
A pace, not a person: at every mat, the middle of the 563 men who finished.