The race, in three figures
The race, in words
1:02:36 at Rotterdam 2025 put Ronan Byrne on the age-group podium: 2nd of 98 in the 16–24 age group.
The burpee broad jumps were the standout, 3:28 quicker than the median and 1st of 600. Paced to finish: the second half went 1:37 better against the middle of the field than the first. Time in the roxzone, 4:07, was faster than 99% of the field.
Rotterdam gave the field time back: about 0:39 faster than the average race this season, by 1,452 athletes who raced both. An improvement of 4:58 on Dublin 2024.
Eight blocks
Bar = field beaten · tick = median
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Block 01 7:57Running 1 3:51v median −1:17
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Block 02 6:28Running 2 3:43v median −1:07
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Block 03 8:43Running 3 4:03v median −1:09
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Block 04 6:11Running 4 3:54v median −1:23
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Block 05 8:33Running 5 4:11v median −1:18
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Block 06 5:34Running 6 4:02v median −1:17
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Block 07 7:09Running 7 3:58v median −1:21
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Block 08 8:03Running 8 4:18v median −1:41
Roxzone, per block
Approach · Exit 4:07
Against the middle of your field
Men · n = 571
A pace, not a person: at every mat, the middle of the 571 men who finished.