GBR Karen Jackson
3 HYROX results (1 solo, 2 in a team) over 2 seasons. Personal bests: Open Women 1:42:30 (Rotterdam 2025) · Doubles Women 1:29:14 (Manchester 2025).
One best per race type
Doubles Women: finish time, race by race
oldest to newest · a line going down means getting fasterEach dot is one Doubles Women race. Not enough complete, clean Doubles Women races yet to measure the change. Team times are shared with a partner, so they move with who you race with.
3 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| London ExCeL 2025 4 Dec 2025team: Karen Jackson, Jude Flemingwhat the whole field did → | Doubles Women · team 40-44 | 1:29:58 | 2396th of 3,491 | 41:45* | 33:55* | 14:23 | splitsSkiErg5:45Sled push2:14Sled pull4:51Burpee broad jump5:04Row5:36Farmers carry1:48Sandbag lunges3:29Wall balls5:08Run 14:46Run 24:56Run 35:00Run 45:12Run 55:07Run 65:08Run 75:01Run 86:39Full report for this race → |
| Rotterdam 2025 2 Mar 2025what the whole field did → | Open Women · 30-34 | 1:42:30 | 761st of 1,119 | 52:01 | 43:49 | 6:43 | splitsSkiErg5:06Sled push3:05Sled pull6:15Burpee broad jump8:59Row5:41Farmers carry2:42Sandbag lunges5:45Wall balls6:16Run 15:46Run 26:17Run 36:39Run 46:37Run 56:38Run 66:28Run 76:30Run 87:11Full report for this race → |
| Manchester 2025 24 Jan 2025team: Ali Richings, Karen Jacksonwhat the whole field did → | Doubles Women · team 40-49 | 1:29:14 | 563rd of 857 | 48:02 | 33:17 | 8:03 | splitsSkiErg5:16Sled push1:35Sled pull4:09Burpee broad jump5:57Row5:57Farmers carry1:49Sandbag lunges4:11Wall balls4:23Run 14:29Run 26:03Run 36:09Run 46:25Run 56:12Run 66:07Run 76:11Run 86:26Full 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.
Rotterdam 2025, against 1,119 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: Karen 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.
Burpee broad jump cost 2:07 against the typical Open Women finisher at Rotterdam 2025. The burpee broad jump guide shows whether that is strength or pacing, and the workouts that fix it.
Fix burpee broad jump. Then beat 1:42:30.
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.
