The race, in three figures
The race, in words
heather chan finished 929th of 1,290 women in the Open division at Boston 2025, in 1:46:51.
The sandbag lunges cost the most time: 2:19 slower than the median. The race faded late: the second half went 3:28 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. heather chan's fastest of 2 finishes in the Open division.
Eight blocks
Bar = field beaten · tick = median
-
Block 01 12:31Running 1 6:47v median +0:10
-
Block 02 8:48Running 2 5:52v median +0:23
-
Block 03 13:25Running 3 6:26v median +0:40
-
Block 04 13:18Running 4 6:28v median +0:39
-
Block 05 11:34Running 5 6:12v median +0:17
-
Block 06 8:35Running 6 6:19v median +0:31
-
Block 07 13:47Running 7 6:25v median +0:43
-
Block 08 15:58Running 8 6:38v median +0:17
Roxzone, per block
Approach · Exit 9:03
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.