The race, in three figures
The race, in words
1:37:12 at Chicago 2025 put Jamie Byrne & Brian Byrne 956th of 1,179 mixed teams in the Doubles Open division.
The stations carried this race: faster than 55% of the field across all eight, against 12% on the runs. A harder second half: 1:09 more lost to the middle of the field after halfway than before it. The roxzone cost time: 8:35, behind 87% of the field.
Chicago ran slow: the 421 teams who also raced elsewhere this season were about 0:56 slower here than at their other races.
Eight blocks
Bar = field beaten · tick = median
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Block 01 9:35Running 1 5:05v median +0:40
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Block 02 8:40Running 2 7:06v median +1:15
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Block 03 12:32Running 3 7:33v median +1:25
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Block 04 11:10Running 4 7:22v median +1:09
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Block 05 12:34Running 5 7:48v median +1:26
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Block 06 9:32Running 6 7:48v median +1:34
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Block 07 11:36Running 7 8:10v median +1:57
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Block 08 13:09Running 8 9:01v median +2:05
Roxzone, per block
Approach · Exit 8:35
Against the middle of your field
Mixed · n = 1172
A pace, not a person: at every mat, the middle of the 1,172 mixed teams who finished.