The race, in three figures
The race, in words
Sammy-Jo van Ostheim finished 165th of 205 women in the Open division at Heerenveen 2026, in 1:43:29.
A station race more than a running one: 47% of the field beaten on the stations, against 9% on the runs. The burpee broad jumps cost the most time: 1:00 slower than the median. A harder second half: 1:09 more lost to the middle of the field after halfway than before it.
Heerenveen gave the field time back: about 1:42 faster than the average race this season, by 532 athletes who raced both.
Eight blocks
Bar = field beaten · tick = median
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Block 01 10:55Running 1 5:52v median +0:47
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Block 02 8:41Running 2 6:26v median +1:02
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Block 03 11:27Running 3 6:27v median +0:52
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Block 04 14:46Running 4 7:02v median +1:23
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Block 05 14:09Running 5 8:50v median +3:04
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Block 06 8:53Running 6 7:00v median +1:22
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Block 07 11:41Running 7 7:05v median +1:27
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Block 08 13:57Running 8 7:36v median +1:25
Roxzone, per block
Approach · Exit 9:09
Against the middle of your field
Women · n = 203
A pace, not a person: at every mat, the middle of the 203 women who finished.