The race, in three figures
The race, in words
1:28:50 at London Excel 2025 put Tracey Grenville & Andrew Grenville 1,038th of 1,372 mixed teams in the Doubles Open division.
A station race more than a running one: 59% of the field beaten on the stations, against 10% on the runs. The burpee broad jumps were where this race was made, 1:06 ahead of the median. A harder second half: 1:21 more lost to the middle of the field after halfway than before it.
London Excel gave the field time back: about 1:45 faster than the average race this season, by 1,634 teams who raced both.
Eight blocks
Bar = field beaten · tick = median
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Block 01 9:05Running 1 4:22v median +0:38
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Block 02 7:24Running 2 5:03v median +0:46
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Block 03 10:00Running 3 5:31v median +1:04
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Block 04 8:06Running 4 5:29v median +0:58
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Block 05 10:05Running 5 5:42v median +1:07
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Block 06 7:05Running 6 5:32v median +0:59
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Block 07 9:43Running 7 5:44v median +1:10
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Block 08 14:01Running 8 8:55v median +2:37
Roxzone, per block
Approach · Exit 13:27
Against the middle of your field
Mixed · n = 1370
A pace, not a person: at every mat, the middle of the 1,370 mixed teams who finished.