The race, in three figures
The race, in words
2:48:27 at Johannesburg 2026 put tzu wei tsai 730th of 740 men in the Open division.
The sandbag lunges cost the most time: 13:05 slower than the median. A harder second half: 17:45 more lost to the middle of the field after halfway than before it. 14:06 in the roxzone was slower than 91% of the field.
This was a slow day in Johannesburg. Measured against their other races this season, the people who raced here lost about 2:51.
Eight blocks
Bar = field beaten · tick = median
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Block 01 14:04Running 1 8:21v median +1:07
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Block 02 10:57Running 2 5:47v median +0:54
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Block 03 21:35Running 3 6:37v median +1:22
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Block 04 19:59Running 4 6:32v median +1:17
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Block 05 14:18Running 5 8:09v median +2:50
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Block 06 12:38Running 6 7:28v median +2:11
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Block 07 26:08Running 7 7:09v median +1:56
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Block 08 34:48Running 8 16:38v median +8:17
Roxzone, per block
Approach · Exit 14:06
Against the middle of your field
Men · n = 727
A pace, not a person: at every mat, the middle of the 727 men who finished.