The race, in three figures
The race, in words
Derik Van Dyke finished 1,110th of 1,463 men in the Open division at Boston 2025, in 1:42:45.
On the wall balls the field had the edge, by 5:45. The race faded late: the second half went 12:20 worse against the middle of the field than the first. 9:53 in the roxzone was slower than 86% of the field.
This was a quick course. Against their other races this season, the people who raced Boston gained about 2:03.
Eight blocks
Bar = field beaten · tick = median
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Block 01 11:07Running 1 6:06v median +0:14
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Block 02 6:09Running 2 4:57v median +0:05
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Block 03 10:23Running 3 5:09v median −0:08
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Block 04 12:05Running 4 5:22v median +0:07
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Block 05 11:18Running 5 6:05v median +0:38
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Block 06 8:16Running 6 6:10v median +0:52
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Block 07 12:22Running 7 6:09v median +0:55
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Block 08 21:18Running 8 7:40v median +1:41
Roxzone, per block
Approach · Exit 9:53
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.