The race, in three figures
The race, in words
Merel Klifman won the 40–44 age group at Heerenveen 2025 in 1:08:50, first of 15.
Nowhere gained more than the wall balls: 2:07 on the median. Paced to finish: the second half went 1:06 better against the middle of the field than the first. Time in the roxzone, 6:12, was faster than 93% of the field.
The field ran 2:33 faster at Heerenveen 2025 than at Rotterdam 2025, a quicker course than most.
Eight blocks
Bar = field beaten · tick = median
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Block 01 8:14Running 1 3:49v median −0:49
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Block 02 6:47Running 2 3:48v median −1:07
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Block 03 8:36Running 3 4:04v median −1:06
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Block 04 7:49Running 4 4:07v median −1:05
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Block 05 8:54Running 5 4:17v median −1:01
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Block 06 6:01Running 6 4:06v median −1:09
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Block 07 7:43Running 7 4:10v median −1:13
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Block 08 8:41Running 8 4:31v median −1:24
Roxzone, per block
Approach · Exit 6:12
Against the middle of your field
Women · n = 105
A pace, not a person: at every mat, the middle of the 105 women who finished.