The race, in three figures
The race, in words
1:51:46 at Heerenveen 2026 put Marleen Staal 356th of 427 women in the Open division.
The sandbag lunges cost the most time: 2:21 slower than the median. A harder second half: 3:56 more lost to the middle of the field after halfway than before it.
The field ran 1:19 faster at Heerenveen 2026 than at Amsterdam 2026, a quicker course than most.
Eight blocks
Bar = field beaten · tick = median
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Block 01 11:10Running 1 6:13v median +0:52
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Block 02 9:46Running 2 6:29v median +0:56
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Block 03 11:49Running 3 6:34v median +0:50
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Block 04 14:35Running 4 6:32v median +0:46
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Block 05 12:43Running 5 7:09v median +1:12
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Block 06 9:36Running 6 7:01v median +1:13
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Block 07 13:55Running 7 6:52v median +1:03
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Block 08 16:17Running 8 8:43v median +2:15
Roxzone, per block
Approach · Exit 12:03
Against the middle of your field
Women · n = 421
A pace, not a person: at every mat, the middle of the 421 women who finished.