Caleb vs Karl

GBR GBR · Open Men · 5 results

Caleb Harrison

1:08:34 best Open Men time · London 2025
222nd of 1,917 place in that race · 1,917 Open Men finishers
GBR GBR · Open Men · 7 results

Karl Dutton

1:30:04 best Open Men time · Glasgow 2025
2119th of 3,034 place in that race · 3,034 Open Men finishers

Station radar · best race with a field of 30 or more

Caleb: London 2025, Open Men · Karl: Glasgow 2025, Open Men

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns
CalebKarledge = faster than everyone, centre = slowest

This chart shows where Caleb and Karl sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Caleb: strongest on BBJ (faster than 96% of the field), weakest on Push (faster than 41%).Karl: strongest on Pull (faster than 91% of the field), weakest on Roxzone (faster than 19%).

See the numbers
Part Caleb: faster than Karl: faster than
Ski 90% 83%
Push 41% 64%
Pull 71% 91%
BBJ 96% 24%
Row 80% 51%
Carry 50% 82%
Lunges 75% 42%
Wall balls 62% 37%
Roxzone 77% 19%
Runs 95% 19%

Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.

Part by part

Part Caleb Karl
SkiErg 90% 83%
Sled push 41% 64%
Sled pull 71% 91%
Burpee broad jump 96% 24%
Row 80% 51%
Farmers carry 50% 82%
Sandbag lunges 75% 42%
Wall balls 62% 37%
Roxzone (moving) 77% 19%
Runs (8 km) 95% 19%

The share of their own field each athlete beat on that segment, at the race named on the left. Higher is better; green marks the better of the two. A dash means no split was published.

Those races as one bar each

Caleb · London 2025 · Open Men1:08:34
3:424:043:472:564:043:533:523:143:574:253:572:094:004:205:146:314:35
Karl · Glasgow 2025 · Open Men1:30:04
4:024:085:592:426:103:236:216:416:364:436:281:446:395:175:407:126:26
RunsStationsRoxzone (moving between stations)

This chart draws the race in order, left to right: each 1 km run (blue), each station (yellow) and the roxzone (grey), sized by its time.Caleb · London 2025 · Open Men: 32:33 running, 31:32 at the stations and 4:35 in the roxzone; the longest station was the wall balls (6:31).Below, Karl · Glasgow 2025 · Open Men: 47:55 running, 35:49 at the stations and 6:26 in the roxzone; the longest station was the wall balls (7:12).

See the numbers
Part Caleb · London 2025 · Open Men Karl · Glasgow 2025 · Open Men
Run 1 3:42 4:02
SkiErg 4:04 4:08
Run 2 3:47 5:59
Sled push 2:56 2:42
Run 3 4:04 6:10
Sled pull 3:53 3:23
Run 4 3:52 6:21
Burpee broad jump 3:14 6:41
Run 5 3:57 6:36
Row 4:25 4:43
Run 6 3:57 6:28
Farmers carry 2:09 1:44
Run 7 4:00 6:39
Sandbag lunges 4:20 5:17
Run 8 5:14 5:40
Wall balls 6:31 7:12
Roxzone 4:35 6:26
Finish 1:08:34 1:30:04

Head to head: 2 races they both ran

Race Caleb Karl Gap
Cardiff 2025 Open Men · 30 May 2025 1:34:41 1:34:38 0:03 · Karl faster
Glasgow 2025 Doubles Men · 12 Mar 2025 1:03:14 1:24:27 21:13 · Caleb faster
The RoxHype app

Close the gap at your next race.

The RoxHype app is your training plan to race day: built from your splits, your kit and your race date, and adjusted every week.

  • A week-by-week plan that counts down to your race
  • Extra work on your slowest stations
  • Adjusts every week to what you actually did

Free to download. Used by more than 40,000 HYROX athletes.

RoxHype app home: days to your HYROX, your expected finish range and this week's sessions RoxHype workout player guiding a sled push, with the next exercise lined up