The race, in three figures
The race, in words
In the Open division at Maastricht 2025, Jan-Willem Kalkman crossed the line in 1:17:27: 242nd of 1,352 men, faster than 82% of the field.
The wall balls were where this race was made, 1:53 ahead of the median. Paced to finish: the second half went 2:15 better against the middle of the field than the first. Quick through the roxzone: 5:55, ahead of 88% of the field.
Maastricht cost the whole field time: about 2:40 more than the average race this season, going by 1,310 athletes who raced both. The fastest of 2 finishes in the Open division for Jan-Willem Kalkman.
Eight blocks
Bar = field beaten · tick = median
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Block 01 8:40Running 1 4:19v median −0:28
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Block 02 6:50Running 2 4:14v median −0:32
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Block 03 9:24Running 3 4:35v median −0:31
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Block 04 9:15Running 4 4:37v median −0:33
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Block 05 9:28Running 5 4:40v median −0:49
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Block 06 6:29Running 6 4:40v median −0:36
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Block 07 9:32Running 7 4:45v median −0:31
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Block 08 12:02Running 8 5:35v median −0:30
Roxzone, per block
Approach · Exit 5:55
Against the middle of your field
Men · n = 1319
A pace, not a person: at every mat, the middle of the 1,319 men who finished.