GBR Jason Grenham
3 HYROX races over 2 seasons. Best Open Men time: 1:29:17 at Birmingham 2025.
Open Men: finish time, race by race
Oldest to newest; a line going down means getting fasterThis line shows the finish time of Jason Grenham at each race, oldest on the left; lower is faster.The best was 1:29:17 at Birmingham (Oct 2025); Jason Grenham was 6:29 faster at the latest race than at the first.
See the numbers
| Race | Date | Division | Finish |
|---|---|---|---|
| Birmingham | Oct 2024 | Open Men | 1:35:46 |
| Cardiff | May 2025 | Open Men | 1:32:47 |
| Birmingham | Oct 2025 | Open Men | 1:29:17 |
Each dot is one Open Men race; click one for that race's report. From the first Open Men race to the best: 6:29 faster (1:35:46 to 1:29:17).
3 results at 3 races
2,377th of 3,945 Open Men (faster than 39%). Against the 119 who finished around 1:29:10: most time gained on wall balls (1:36), most lost on the eight runs (3:04). Runs 5 to 8 took 0:13 less than runs 1 to 4 (them: 0:38 more).
| Part | Time | Typical here | vs 3,945 Open Men here |
|---|---|---|---|
| Run 1: | 6:13 | 5:18 | faster than 15% |
| SkiErg: | 4:33 | 4:30 | faster than 43% |
| Run 2: | 5:25 | 4:33 | faster than 14% |
| Sled push: | 4:05 | 3:15 | faster than 22% |
| Run 3: | 5:31 | 4:53 | faster than 23% |
| Sled pull: | 4:56 | 5:02 | faster than 53% |
| Run 4: | 5:24 | 4:55 | faster than 29% |
| Burpee broad jump: | 5:21 | 5:36 | faster than 56% |
| Run 5: | 5:38 | 5:05 | faster than 29% |
| Row: | 4:50 | 4:49 | faster than 48% |
| Run 6: | 5:16 | 4:55 | faster than 34% |
| Farmers carry: | 2:22 | 2:09 | faster than 36% |
| Run 7: | 5:33 | 4:55 | faster than 24% |
| Sandbag lunges: | 5:25 | 5:12 | faster than 44% |
| Run 8: | 5:54 | 5:10 | faster than 26% |
| Wall balls: | 6:11 | 7:15 | faster than 69% |
| Roxzone: | 6:48 | 6:40 | faster than 46% |
| Runs (8 km) | 44:50 | 39:57 | faster than 24% |
| Stations (8) | 37:43 | ||
| Finish | 1:29:17 | 1:25:13 | 2377th of 3,945 · faster than 39% |
1,535th of 2,041 Open Men (faster than 24%). Against the 61 who finished around 1:32:41: most time gained on wall balls (2:26), most lost on the eight runs (4:08). Runs 5 to 8 took 2:18 more than runs 1 to 4 (them: 2:02 more).
| Part | Time | Typical here | vs 2,041 Open Men here |
|---|---|---|---|
| Run 1: | 5:39 | 4:52 | faster than 16% |
| SkiErg: | 4:44 | 4:32 | faster than 27% |
| Run 2: | 5:19 | 4:35 | faster than 19% |
| Sled push: | 3:48 | 2:59 | faster than 10% |
| Run 3: | 5:53 | 4:51 | faster than 13% |
| Sled pull: | 5:35 | 4:43 | faster than 23% |
| Run 4: | 5:59 | 4:53 | faster than 12% |
| Burpee broad jump: | 7:11 | 5:57 | faster than 25% |
| Run 5: | 5:50 | 4:59 | faster than 19% |
| Row: | 4:47 | 4:47 | faster than 50% |
| Run 6: | 5:55 | 4:54 | faster than 14% |
| Farmers carry: | 2:38 | 2:06 | faster than 19% |
| Run 7: | 6:02 | 4:54 | faster than 12% |
| Sandbag lunges: | 5:03 | 4:46 | faster than 40% |
| Run 8: | 7:21 | 5:50 | faster than 14% |
| Wall balls: | 5:49 | 6:41 | faster than 67% |
| Roxzone †: | 5:14 | ||
| Runs (8 km) | 47:58 | 40:14 | faster than 14% |
| Stations (8) | 39:35 | ||
| Finish | 1:32:47 | 1:22:29 | 1535th of 2,041 · faster than 24% |
2,015th of 2,732 Open Men (faster than 26%). Against the 82 who finished around 1:36:25: most time gained on sandbag lunges (1:05), most lost on the eight runs (1:51). Runs 5 to 8 took 0:56 more than runs 1 to 4 (them: 1:38 more).
| Part | Time | Typical here | vs 2,732 Open Men here |
|---|---|---|---|
| Run 1: | 5:58 | 5:16 | faster than 18% |
| SkiErg: | 4:28 | 4:23 | faster than 41% |
| Run 2: | 5:17 | 4:36 | faster than 19% |
| Sled push: | 3:22 | 2:51 | faster than 21% |
| Run 3: | 5:58 | 4:54 | faster than 11% |
| Sled pull: | 5:01 | 4:53 | faster than 45% |
| Run 4: | 5:35 | 4:58 | faster than 22% |
| Burpee broad jump: | 7:37 | 5:51 | faster than 20% |
| Run 5: | 5:33 | 5:10 | faster than 32% |
| Row: | 4:49 | 4:46 | faster than 45% |
| Run 6: | 5:33 | 5:02 | faster than 26% |
| Farmers carry: | 2:44 | 2:06 | faster than 15% |
| Run 7: | 5:33 | 5:02 | faster than 26% |
| Sandbag lunges: | 4:49 | 5:05 | faster than 58% |
| Run 8: | 7:05 | 5:32 | faster than 13% |
| Wall balls: | 7:34 | 6:43 | faster than 34% |
| Roxzone: | 8:57 | 7:31 | faster than 27% |
| Runs (8 km) | 46:29 | 40:42 | faster than 20% |
| Stations (8) | 40:24 | ||
| Finish | 1:35:46 | 1:25:29 | 2015th of 2,732 · faster than 26% |
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.
The fastest Jason has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 4:28 | Birmingham 2024 · best of 3 | 4:34 |
| Sled push | 3:22 | Birmingham 2024 · best of 3 | 3:04 |
| Sled pull | 4:56 | Birmingham 2025 · best of 3 | 4:57 |
| Burpee broad jump | 5:21 | Birmingham 2025 · best of 3 | 5:38 |
| Row | 4:47 | Cardiff 2025 · best of 3 | 4:53 |
| Farmers carry | 2:22 | Birmingham 2025 · best of 3 | 2:11 |
| Sandbag lunges | 4:49 | Birmingham 2024 · best of 3 | 5:20 |
| Wall balls | 5:49 | Cardiff 2025 · best of 3 | 7:03 |
| Runs (8 km) | 44:50 | Birmingham 2025 · best of 3 | 41:47 |
| Roxzone | 6:48 | Birmingham 2025 · best of 2 | 7:23 |
How to read
Each station's best across Jason's Open Men races, from different races, against the typical Open Men split. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.
Birmingham 2025, against 3,945 Open Men
Shape of the race
This chart shows where Jason sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Strongest on Wall balls (faster than 69% of the field), weakest on Push (faster than 22%).
See the numbers
| Part | Jason: faster than |
|---|---|
| Ski | 43% |
| Push | 22% |
| Pull | 54% |
| BBJ | 56% |
| Row | 49% |
| Carry | 36% |
| Lunges | 44% |
| Wall balls | 69% |
| Roxzone | 47% |
| Runs | 25% |
Further out means you beat more of the field on that part. A dent is a weak spot.
How you ranked on each station
How much of the field Jason beat on each part of the race, at this race.Best: Wall balls (faster than 69%); weakest: Sled push (faster than 22%).
Longer is better: the share of the field you beat.
Minutes against the typical finisher
Jason's time on each part against the typical Open Men finisher at this race.Best: Wall balls (1:04 faster); weakest: Runs (8 km) (4:53 slower).
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: Jason against the typical Open Men finisher
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.Jason: 44:55 running, 37:43 at the stations and 6:48 in the roxzone; the longest station was the wall balls (6:11).Below, Typical Open Men: 39:44 running, 37:48 at the stations and 6:40 in the roxzone; the longest station was the wall balls (7:15).
See the numbers
| Part | Jason | Typical Open Men |
|---|---|---|
| Run 1 | 6:13 | 5:18 |
| SkiErg | 4:33 | 4:30 |
| Run 2 | 5:25 | 4:33 |
| Sled push | 4:05 | 3:15 |
| Run 3 | 5:31 | 4:53 |
| Sled pull | 4:56 | 5:02 |
| Run 4 | 5:24 | 4:55 |
| Burpee broad jump | 5:21 | 5:36 |
| Run 5 | 5:38 | 5:05 |
| Row | 4:50 | 4:49 |
| Run 6 | 5:16 | 4:55 |
| Farmers carry | 2:22 | 2:09 |
| Run 7 | 5:33 | 4:55 |
| Sandbag lunges | 5:25 | 5:12 |
| Run 8 | 5:54 | 5:10 |
| Wall balls | 6:11 | 7:15 |
| Roxzone | 6:48 | 6:40 |
| Finish | 1:29:17 | 1:25:13 |
The race in order, left to right. A wider block than the one below is slower than typical.
Sled push cost 0:50 against the typical Open Men finisher at Birmingham 2025. The sled push guide shows whether that is strength or pacing, and the workouts that fix it.
Fix sled push. Then beat 1:29:17.
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.
