The race, in three figures
The race, in words
Marissa Mikolenko finished 1,063rd of 1,290 women in the Open division at Boston 2025, in 1:55:04.
The stations carried this race: faster than 32% of the field across all eight, against 9% on the runs. If there was time left out there, it was on the sandbag lunges, 2:47 behind the median. The race faded late: the second half went 2:43 worse against the middle of the field than the first.
This was a quick course. Against their other races this season, the people who raced Boston gained about 2:20. 11:38 faster than at Beijing 2025, the previous Open race.
Eight blocks
Bar = field beaten · tick = median
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Block 01 14:13Running 1 8:50v median +2:13
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Block 02 9:34Running 2 7:04v median +1:35
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Block 03 12:49Running 3 7:13v median +1:27
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Block 04 16:01Running 4 7:24v median +1:35
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Block 05 13:15Running 5 7:37v median +1:42
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Block 06 9:26Running 6 7:19v median +1:31
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Block 07 15:28Running 7 7:38v median +1:56
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Block 08 16:42Running 8 8:54v median +2:33
Roxzone, per block
Approach · Exit 7:43
Against the middle of your field
Women · n = 1268
A pace, not a person: at every mat, the middle of the 1,268 women who finished.