The race, in three figures
The race, in words
Connor O'Neill finished 232nd of 268 men in the Pro division at Chicago 2025, in 1:39:45.
Legs and stations told different stories: 36% of the field beaten on the runs, 8% on the stations. The sled pull cost the most time: 6:16 slower than the median. Paced to finish: the second half went 8:56 better against the middle of the field than the first.
Chicago gave the field time back: about 2:14 faster than the average race this season, by 161 athletes who raced both. That was 5:31 off the time at Chicago Navy Pier 2024.
Eight blocks
Bar = field beaten · tick = median
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Block 01 7:14Running 1 3:08v median −0:07
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Block 02 6:38Running 2 4:18v median −0:12
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Block 03 18:16Running 3 6:36v median +1:43
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Block 04 15:34Running 4 5:58v median +0:59
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Block 05 10:14Running 5 5:35v median +0:35
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Block 06 6:56Running 6 5:01v median +0:07
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Block 07 11:40Running 7 4:41v median −0:15
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Block 08 15:26Running 8 5:42v median +0:02
Roxzone, per block
Approach · Exit 7:52
Against the middle of your field
Men · n = 266
A pace, not a person: at every mat, the middle of the 266 men who finished.