The race, in three figures
The race, in words
In the Doubles Open division at Boston 2025, Claire Jamieson & Keith Kahaly crossed the line in 1:13:52: 269th of 1,259 mixed teams, faster than 79% of the field.
Nowhere gained more than the sandbag lunges: 1:06 on the median. A harder second half: 1:13 more lost to the middle of the field after halfway than before it.
Boston ran fast: the 635 teams who also raced elsewhere this season were about 1:35 quicker here than at their other races.
Eight blocks
Bar = field beaten · tick = median
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Block 01 9:49Running 1 5:22v median −1:20
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Block 02 6:28Running 2 4:37v median −0:48
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Block 03 8:39Running 3 5:04v median −0:38
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Block 04 7:53Running 4 5:13v median −0:32
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Block 05 10:07Running 5 5:13v median −0:38
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Block 06 6:51Running 6 5:11v median −0:35
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Block 07 7:49Running 7 5:06v median −0:37
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Block 08 10:24Running 8 5:30v median −0:37
Roxzone, per block
Approach · Exit 5:59
Against the middle of your field
Mixed · n = 1250
A pace, not a person: at every mat, the middle of the 1,250 mixed teams who finished.