The race, in three figures
The race, in words
Luis Guzman finished 1,154th of 1,463 men in the Open division at Boston 2025, in 1:45:10.
If there was time left out there, it was on the sled pull, 1:44 behind the median. A harder second half: 4:07 more lost to the middle of the field after halfway than before it. The roxzone cost time: 11:08, behind 93% of the field.
Boston ran fast: the 807 athletes who also raced elsewhere this season were about 2:03 quicker here than at their other races. The fastest of 2 finishes in the Open division for Luis Guzman.
Eight blocks
Bar = field beaten · tick = median
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Block 01 10:01Running 1 5:28v median −0:24
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Block 02 7:48Running 2 5:23v median +0:31
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Block 03 13:00Running 3 6:01v median +0:44
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Block 04 12:48Running 4 7:07v median +1:52
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Block 05 12:20Running 5 7:24v median +1:57
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Block 06 9:22Running 6 6:47v median +1:29
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Block 07 13:07Running 7 6:45v median +1:31
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Block 08 15:43Running 8 7:34v median +1:35
Roxzone, per block
Approach · Exit 11:08
Against the middle of your field
Men · n = 1443
A pace, not a person: at every mat, the middle of the 1,443 men who finished.