The race, in three figures
The race, in words
1:22:52 at Heerenveen 2025 put Jacco Feenstra 524th of 1,217 men in the Open division, ahead of 57% of the field.
Legs and stations told different stories: 71% of the field beaten on the runs, 39% on the stations. If there was time left out there, it was on the wall balls, 1:18 behind the median. The race faded late: the second half went 1:09 worse against the middle of the field than the first.
Athletes who raced both Heerenveen 2025 and Amsterdam 2023 were 6:46 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 8:45Running 1 4:16v median −0:15
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Block 02 7:00Running 2 4:23v median −0:16
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Block 03 8:58Running 3 4:28v median −0:30
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Block 04 11:04Running 4 4:27v median −0:33
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Block 05 9:28Running 5 4:37v median −0:34
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Block 06 6:45Running 6 4:37v median −0:24
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Block 07 10:32Running 7 4:49v median −0:14
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Block 08 13:09Running 8 5:29v median −0:17
Roxzone, per block
Approach · Exit 7:20
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.