The race, in three figures
The race, in words
In the Doubles Open division at Chicago 2025, Lukasz Czapla & Sara Turner crossed the line in 1:13:05: 171st of 1,179 mixed teams, faster than 86% of the field.
Legs and stations told different stories: 88% of the field beaten on the runs, 63% on the stations. Stronger after halfway: 1:42 better against the middle of the field than before it. Quick through the roxzone: 4:30, ahead of 94% of the field.
This was a slow day in Chicago. Measured against their other races this season, the people who raced here lost about 0:56.
Eight blocks
Bar = field beaten · tick = median
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Block 01 8:00Running 1 3:49v median −0:36
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Block 02 6:54Running 2 4:57v median −0:54
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Block 03 9:43Running 3 5:08v median −1:00
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Block 04 8:32Running 4 5:14v median −0:59
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Block 05 10:04Running 5 5:21v median −1:01
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Block 06 6:48Running 6 5:12v median −1:02
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Block 07 8:24Running 7 5:19v median −0:54
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Block 08 10:20Running 8 5:41v median −1:15
Roxzone, per block
Approach · Exit 4:30
Against the middle of your field
Mixed · n = 1172
A pace, not a person: at every mat, the middle of the 1,172 mixed teams who finished.