The race, in three figures
Biggest gain
Wall Balls
−1:09
v median
42/225
Rank
Biggest loss
200m Farmers Carry
+0:29
v median
173/225
Rank
The race, in words
In the Pro division at Cardiff 2025, Kieran O'Brien crossed the line in 1:12:39: 85th of 225 men, faster than 62% of the field.
Nowhere gained more than the wall balls: 1:09 on the median. Paced to finish: the second half went 1:34 better against the middle of the field than the first.
Eight blocks
Bar = field beaten · tick = median
-
Block 01 8:37Running 1 4:25v median −0:01
-
Block 02 7:14Running 2 3:57v median −0:12
-
Block 03 8:54Running 3 4:10v median −0:12
-
Block 04 8:59Running 4 4:09v median −0:19
-
Block 05 8:34Running 5 4:09v median −0:21
-
Block 06 6:49Running 6 4:10v median −0:16
-
Block 07 8:41Running 7 4:04v median −0:25
-
Block 08 10:16Running 8 4:59v median −0:18
Roxzone, per block
Approach · Exit
B1 · 1000m SkiErg
0:23
0:05
0:18
B2 · 50m Sled Push
0:23
0:07
0:16
B3 · 50m Sled Pull
0:20
0:03
0:17
B4 · 80m Burpee Broad Jump
0:37
0:21
0:16
B5 · 1000m Row
0:40
0:12
0:28
B6 · 200m Farmers Carry
1:14
0:39
0:35
B7 · 100m Sandbag Lunges
1:08
0:31
0:37
B8 · Wall Balls
—
No mats
Against the middle of your field
Men · n = 225
A pace, not a person: at every mat, the middle of the 225 men who finished.
You ahead
Field ahead
Middle half · 25th–75th
Crossed the middle · 0
Finish · 4:24 ahead
Elsewhere
Source Unofficial
Event
Cardiff 2025
Division
HYROX PRO
Contest
HPRO_LR3MS4JIB55
Measured against
Men · n = 225