The race, in three figures
The race, in words
In the Open division at Cardiff 2025, Trystan Gruffydd crossed the line in 1:22:00: 688th of 1,401 men, faster than 51% of the field.
No single station decided it: every one landed within 0:14 of the median. Paced to finish: the second half went 3:57 better against the middle of the field than the first.
This was a slow day in Cardiff. Measured against their other races this season, the people who raced here lost about 1:50. 0:40 slower than at Glasgow 2025, the previous Open race.
Eight blocks
Bar = field beaten · tick = median
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Block 01 9:05Running 1 4:39v median −0:11
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Block 02 7:02Running 2 4:05v median −0:28
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Block 03 9:07Running 3 4:40v median −0:10
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Block 04 10:35Running 4 4:46v median −0:07
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Block 05 10:01Running 5 5:05v median +0:07
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Block 06 6:34Running 6 4:35v median −0:19
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Block 07 9:23Running 7 4:24v median −0:29
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Block 08 12:13Running 8 5:30v median −0:20
Roxzone, per block
Approach · Exit
Against the middle of your field
Men · n = 1393
A pace, not a person: at every mat, the middle of the 1,393 men who finished.