The race, in three figures
The race, in words
2:00:37 at Chiba 2026 put 石川 美枝 497th of 589 women in the Open division.
The stations carried this race: faster than 43% of the field across all eight, against 5% on the runs. On the burpee broad jumps the field had the edge, by 1:06. Paced to finish: the second half went 7:13 better against the middle of the field than the first.
The field ran 2:38 faster at Chiba 2026 than at Osaka 2026, a quicker course than most.
Eight blocks
Bar = field beaten · tick = median
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Block 01 12:51Running 1 7:04v median +1:36
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Block 02 12:56Running 2 9:45v median +4:00
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Block 03 16:15Running 3 9:55v median +3:52
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Block 04 17:06Running 4 9:53v median +3:50
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Block 05 14:29Running 5 8:20v median +1:58
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Block 06 10:34Running 6 8:14v median +2:00
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Block 07 13:34Running 7 8:16v median +2:03
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Block 08 14:17Running 8 6:55v median +1:40
Roxzone, per block
Approach · Exit 8:42
Against the middle of your field
Women · n = 588
A pace, not a person: at every mat, the middle of the 588 women who finished.