The race, in three figures
The race, in words
1:08:02 at Heerenveen 2025 put Marnix Kaspers on the age-group podium: 2nd of 23 in the 45–49 age group.
The burpee broad jumps were the standout, 2:04 quicker than the median and 19th of 325. Stronger after halfway: 2:01 better against the middle of the field than before it. Time in the roxzone, 5:56, was faster than 96% of the field.
This was a quick course. Against their other races this season, the people who raced Heerenveen gained about 0:31. 3:53 slower than at Vienna 2025, the previous Open race.
Eight blocks
Bar = field beaten · tick = median
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Block 01 7:40Running 1 3:28v median −0:56
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Block 02 6:24Running 2 3:45v median −0:54
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Block 03 8:42Running 3 4:00v median −0:58
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Block 04 7:48Running 4 4:01v median −1:01
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Block 05 8:51Running 5 4:11v median −1:03
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Block 06 5:18Running 6 3:50v median −1:14
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Block 07 8:15Running 7 4:13v median −0:56
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Block 08 9:16Running 8 4:21v median −1:32
Roxzone, per block
Approach · Exit 5:56
Against the middle of your field
Men · n = 319
A pace, not a person: at every mat, the middle of the 319 men who finished.