GBR Karina Croyston
6 HYROX results (2 solo, 4 in a team) over 2 seasons. Personal bests: Open Women 1:23:50 (Cardiff 2025) · Doubles Mixed 1:10:42 (London Olympia 2026) · Pro Doubles Women 1:13:50 (London ExCeL 2025) · Doubles Women 1:15:34 (London 2025).
One best per race type
Finish time, race by race: one race type at a time
oldest to newest · a line going down means getting fasterEach dot is one Open Women race. Not enough complete, clean Open Women races yet to measure the change.
Each dot is one Doubles Mixed race. Not enough complete, clean Doubles Mixed races yet to measure the change. Team times are shared with a partner, so they move with who you race with.
6 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| London Olympia 2026 24 Mar 2026team: Karina Croyston, Jay Morriswhat the whole field did → | Doubles Mixed · team 45-49 | 1:10:42 | top 20% 386/1,958 | 37:09 | 28:02 | 5:34 | splitsSkiErg4:06Sled push2:25Sled pull3:25Burpee broad jump2:41Row4:39Farmers carry1:57Sandbag lunges4:23Wall balls4:26Run 14:41Run 24:15Run 34:27Run 44:25Run 54:34Run 64:23Run 74:26Run 86:01Full report for this race → |
| London ExCeL 2025 4 Dec 2025team: Rachel Woolford, Karina Croystonwhat the whole field did → | Pro Doubles Women · team 35-39 | 1:13:50 | top 32% 176/561 | 31:47* | 31:04* | 11:02 | splitsSkiErg4:54Sled push2:39Sled pull5:11Burpee broad jump2:42Row5:08Farmers carry2:00Sandbag lunges4:25Wall balls4:05Run 13:01Run 23:41Run 33:52Run 43:51Run 53:57Run 64:01Run 73:54Run 85:34Full report for this race → |
| Cardiff 2025 30 May 2025what the whole field did → | Open Women · 45-49 | 1:23:50 | top 34% 327/987 | 38:50 | 39:19 | 5:41 | splitsSkiErg5:19Sled push3:10Sled pull7:45Burpee broad jump4:16Row5:52Farmers carry3:08Sandbag lunges4:14Wall balls5:35Run 15:02Run 24:35Run 34:43Run 44:44Run 54:49Run 64:45Run 74:45Run 85:27Full report for this race → |
| London 2025 3 May 2025team: Karina Croyston, Emma Harriswhat the whole field did → | Doubles Women · team 40-49 | 1:15:34 | top 20% 219/1,118 | 40:35 | 28:14 | 6:50 | splitsSkiErg4:50Sled push1:51Sled pull4:11Burpee broad jump2:25Row5:38Farmers carry1:44Sandbag lunges3:22Wall balls4:13Run 14:53Run 24:45Run 34:53Run 44:57Run 54:59Run 64:53Run 74:50Run 86:28Full report for this race → |
| Glasgow 2025 12 Mar 2025team: Karina Croyston, Sam Hargraveswhat the whole field did → | Doubles Mixed · team 40-49 | 1:12:05 | top 21% 354/1,712 | 39:18 | 28:07 | 4:45 | splitsSkiErg4:13Sled push2:00Sled pull3:34Burpee broad jump2:33Row4:55Farmers carry1:45Sandbag lunges4:48Wall balls4:19Run 13:44Run 25:03Run 35:12Run 45:14Run 55:18Run 65:19Run 75:20Run 84:13Full report for this race → |
| Bilbao 2025 15 Feb 2025what the whole field did → | Open Women · 45-49 | 1:28:43 | 237th of 449 | 39:13 | 42:01 | 7:33 | splitsSkiErg5:18Sled push3:30Sled pull9:01Burpee broad jump4:31Row5:56Farmers carry3:18Sandbag lunges5:08Wall balls5:19Run 15:08Run 24:32Run 34:40Run 44:48Run 54:55Run 64:54Run 74:56Run 85:24Full 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 987 Open Women
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 Women finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Karina against the typical Open Women 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.
Sled pull cost 2:18 against the typical Open Women finisher at Cardiff 2025. The sled pull guide shows whether that is strength or pacing, and the workouts that fix it.
Fix sled pull. Then beat 1:23:50.
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
- Rebuilt each week from what you actually did
- Race-day pacing from your own splits
Free to download. Used by more than 40,000 HYROX athletes.
