The race, in three figures
The race, in words
Delaney Bailey & Amy Jo Rector finished 1,435th of 1,539 women's teams in the Doubles Open division at Chicago 2025, in 1:54:37.
The sandbag lunges cost the most time: 1:39 slower than the median. A harder second half: 3:52 more lost to the middle of the field after halfway than before it. The roxzone cost time: 9:04, behind 86% of the field.
This was a slow day in Chicago. Measured against their other races this season, the people who raced here lost about 1:16.
Eight blocks
Bar = field beaten · tick = median
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Block 01 10:41Running 1 5:44v median +0:55
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Block 02 10:57Running 2 8:50v median +2:29
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Block 03 13:38Running 3 8:34v median +1:58
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Block 04 13:11Running 4 8:55v median +2:14
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Block 05 15:26Running 5 9:22v median +2:31
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Block 06 11:26Running 6 9:07v median +2:20
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Block 07 14:31Running 7 9:11v median +2:25
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Block 08 15:51Running 8 9:58v median +2:32
Roxzone, per block
Approach · Exit 9:04
Against the middle of your field
Women · n = 1532
A pace, not a person: at every mat, the middle of the 1,532 women's teams who finished.