The race, in three figures
The race, in words
Marco Peterson finished 1,172nd of 1,621 men in the Open division at Chicago 2025, in 1:42:55.
The stations carried this race: faster than 44% of the field across all eight, against 19% on the runs. If there was time left out there, it was on the sandbag lunges, 1:55 behind the median. A harder second half: 2:33 more lost to the middle of the field after halfway than before it.
An improvement of 3:52 on Chicago Navy Pier 2024.
Eight blocks
Bar = field beaten · tick = median
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Block 01 8:39Running 1 4:11v median +0:16
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Block 02 9:15Running 2 7:03v median +1:45
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Block 03 12:08Running 3 6:54v median +1:14
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Block 04 12:53Running 4 6:43v median +0:56
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Block 05 12:04Running 5 7:03v median +1:05
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Block 06 9:09Running 6 7:04v median +1:15
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Block 07 14:09Running 7 6:53v median +1:04
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Block 08 16:31Running 8 8:27v median +1:37
Roxzone, per block
Approach · Exit 8:15
Against the middle of your field
Men · n = 1612
A pace, not a person: at every mat, the middle of the 1,612 men who finished.