The race, in three figures
The race, in words
In the Open division at Houston 2025, Chantelle Ackerman crossed the line in 1:28:05: 218th of 646 women, faster than 66% of the field.
A station race more than a running one: 82% of the field beaten on the stations, against 48% on the runs. The burpee broad jumps were the standout, 2:29 quicker than the median and 46th of 646. The race faded late: the second half went 3:51 worse against the middle of the field than the first.
Houston gave the field time back: about 1:29 faster than the average race this season, by 321 athletes who raced both.
Eight blocks
Bar = field beaten · tick = median
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Block 01 11:24Running 1 6:08v median +0:45
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Block 02 7:24Running 2 5:34v median −0:04
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Block 03 9:42Running 3 5:35v median −0:18
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Block 04 10:04Running 4 5:49v median −0:09
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Block 05 11:35Running 5 6:00v median −0:12
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Block 06 8:00Running 6 6:11v median +0:08
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Block 07 11:19Running 7 5:47v median −0:15
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Block 08 12:05Running 8 7:15v median +0:49
Roxzone, per block
Approach · Exit 6:41
Against the middle of your field
Women · n = 644
A pace, not a person: at every mat, the middle of the 644 women who finished.