Jemma Williams
2 HYROX races over 1 season, all in a team with 2 partners.
One best per race type
2 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | Report | |
|---|---|---|---|---|---|---|---|---|
| Cardiff 2026 29 Apr 2026team: Jemma Williams, Emma Cainwhole field → | Doubles Women · team 45-49 | 1:26:19 | 1291st of 2,44477th of 209 aged 45-49 | 52:50 | 29:34 | 3:55† | View results | See splits Hide splitsSkiErg4:36fastest 19%Sled push1:43fastest 28%Sled pull3:43fastest 37%Burpee broad jump4:17fastest 36%Row5:02fastest 30%Farmers carry2:27faster than 41%Sandbag lunges3:17fastest 32%Wall balls4:29faster than 42%Runs (8 km)52:50faster than 33%Roxzone3:55Run 16:39faster than 37%Run 25:45fastest 49%Run 36:02fastest 50%Run 49:06faster than 2%Run 56:13faster than 48%Run 66:19fastest 45%Run 75:52faster than 45%Run 86:58fastest 50%Full report for this race → |
| Cardiff 2026 29 Apr 2026team: Lukasz Grohlich, Jemma Williamswhole field → | Doubles Mixed · team 40-44 | 1:04:12 | 124th of 2,36516th of 306 aged 40-44 | 37:30 | 23:48 | 2:54† | View results | See splits Hide splitsSkiErg3:53fastest 3%Sled push1:57fastest 19%Sled pull2:29fastest 2%Burpee broad jump2:52fastest 10%Row4:10fastest 3%Farmers carry1:47fastest 5%Sandbag lunges2:30fastest 2%Wall balls4:10fastest 33%Runs (8 km)37:30fastest 10%Roxzone2:54Run 14:36fastest 7%Run 24:20fastest 9%Run 34:31fastest 8%Run 44:39fastest 11%Run 54:55fastest 17%Run 64:56fastest 12%Run 74:28fastest 12%Run 85:09fastest 8%Full report for this race → |
How to read
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. † This venue did not time the roxzone: the figure is the finish minus runs and stations, and part of the walk is inside the run laps there, so it is shorter than at other venues. The age group is the one entered for that race; for a team it is the team’s age group. How the numbers are made.
2 team partners
- Emma Cain1 race
- Lukasz Grohlich1 race
From the team results above. A name opens the search: a partner can have more than one page.
Cardiff 2026, against 2,444 Doubles Women
Shape of the race
Further out means you beat more of the field on that part. A dent is a weak spot.
How you ranked on each station
Longer is better: the share of the field you beat.
Minutes against the typical finisher
Green, left of centre: faster than the typical Doubles Women finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Jemma against the typical Doubles Women finisher
The race in order, left to right. A wider block than the one below is slower than typical.
Training for the next one? Let's beat 1:26:19.
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.