GBR Karl Cheung
4 HYROX results (1 solo, 3 in a team) over 2 seasons. Personal bests: Open Men 1:28:53 (Cardiff 2025) · Doubles Men 1:04:30 (Glasgow 2025).
One best per race type
Doubles Men: finish time, race by race
oldest to newest · a line going down means getting fasterEach dot is one Doubles Men race. Not enough complete, clean Doubles Men races yet to measure the change. Team times are shared with a partner, so they move with who you race with.
4 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| London ExCeL 2025 4 Dec 2025team: Karl Cheung, Iain Ashleywhat the whole field did → | Doubles Men · team 35-39 | 1:06:09 | top 30% 1139/3,927 | 29:17* | 27:12* | 9:45 | splitsSkiErg4:09Sled push1:51Sled pull3:20Burpee broad jump2:55Row4:47Farmers carry1:56Sandbag lunges3:52Wall balls4:22Run 12:51Run 23:23Run 33:34Run 43:37Run 53:42Run 63:35Run 73:36Run 85:03Full report for this race → |
| Cardiff 2025 31 May 2025what the whole field did → | Open Men · 30-34 | 1:28:53 | 1385th of 2,041 | 42:35 | 41:41 | 4:37 | splitsSkiErg4:27Sled push3:36Sled pull5:20Burpee broad jump6:00Row5:05Farmers carry2:49Sandbag lunges5:37Wall balls8:47Run 14:52Run 24:45Run 35:19Run 45:33Run 55:18Run 65:17Run 75:11Run 86:20Full report for this race → |
| Glasgow 2025 14 Mar 2025team: Stephen Cheung, Karl Cheungwhat the whole field did → | Doubles Men · team 30-39 | 1:04:30 | top 27% 543/2,052 | 37:53 | 22:49 | 3:53 | splitsSkiErg3:53Sled push1:43Sled pull2:30Burpee broad jump2:01Row4:20Farmers carry1:37Sandbag lunges2:50Wall balls3:55Run 13:27Run 24:45Run 35:09Run 45:18Run 55:13Run 64:57Run 75:08Run 84:00Full report for this race → |
| Manchester 2025 24 Jan 2025team: Paul Cheung, Karl Cheungwhat the whole field did → | Doubles Men · team 30-39 | 1:16:48 | 427th of 616 | 1:01:25 | 29:11 | 7:01 | splitsSkiErg4:01Sled push2:12Sled pull3:14Burpee broad jump4:22Row4:41Farmers carry1:56Sandbag lunges4:12Wall balls4:33Run 13:57Run 23:19Run 33:27Run 43:30Run 54:13Run 67:33Run 77:36Run 87:50Full report for this race → |
Place is the position among timed finishers in the same race, division and gender; a doubles place is the team's. Runs is the organiser's official run total (it can differ from the eight laps added up by a few seconds), stations the eight stations added up, and roxzone the time moving between them. The age group is the one entered for that race; for a team it is the team’s age group. * At that edition running was under 44% of the typical finish (48% is normal): the timing mats counted some running as station time, so its runs look faster and its stations slower than they were. How the numbers are made.
Cardiff 2025, against 2,041 Open Men
Shape of the race
Each spoke is one segment (roxzone is the time moving between stations). The further out, the bigger the share of the field beaten on it. A round shape is an even race; a dent is a weak station.
How you ranked on each segment
Longer is better: the share of the field this segment beat.
Minutes against the typical finisher
Green, left of centre: faster than the typical Open Men finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Karl against the typical Open Men finisher
Left to right is the race in order: run 1, SkiErg, run 2, sled push, and so on. A block wider than the one below it is a slower segment than the typical finisher.
Wall balls cost 2:06 against the typical Open Men finisher at Cardiff 2025. The wall balls guide shows whether that is strength or pacing, and the workouts that fix it.
Fix wall balls. Then beat 1:28:53.
The RoxHype app takes your real splits, your kit and your next race date, and builds the weeks between.
- Every session written for your weak station, not a generic plan
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Free to download. Used by more than 40,000 HYROX athletes.
