GBR Jon Jefferson
2 HYROX races over 1 season. Best Open Men time: 1:29:05 at London Olympia 2026.
Open Men: finish time, race by race
Oldest to newest; a line going down means getting fasterThis line shows the finish time of Jon Jefferson at each race, oldest on the left; lower is faster.The best was 1:29:05 at London Olympia (Mar 2026); Jon Jefferson was 10:59 faster at the latest race than at the first.
See the numbers
| Race | Date | Division | Finish |
|---|---|---|---|
| Dublin | Nov 2025 | Open Men | 1:40:04 |
| London Olympia | Mar 2026 | Open Men | 1:29:05 |
Each dot is one Open Men race; click one for that race's report. Not enough complete, clean Open Men races yet to measure the change.
2 results at 2 races
1,566th of 2,650 Open Men (faster than 40%). Against the 81 who finished around 1:29:18: most time gained on wall balls (1:00), most lost on burpee broad jump (1:48). Runs 5 to 8 took 1:23 more than runs 1 to 4 (them: 3:01 more).
| Part | Time | Typical here | vs 2,650 Open Men here |
|---|---|---|---|
| Run 1: | 5:16 | 4:42 | faster than 22% |
| SkiErg: | 4:44 | 4:28 | faster than 23% |
| Run 2: | 5:01 | 4:34 | faster than 29% |
| Sled push: | 2:37 | 2:56 | faster than 72% |
| Run 3: | 5:10 | 4:52 | faster than 35% |
| Sled pull: | 5:03 | 4:24 | faster than 28% |
| Run 4: | 5:08 | 4:52 | faster than 38% |
| Burpee broad jump: | 7:56 | 5:35 | faster than 13% |
| Run 5: | 5:02 | 5:03 | faster than 51% |
| Row: | 4:43 | 4:48 | faster than 59% |
| Run 6: | 5:06 | 4:54 | faster than 41% |
| Farmers carry: | 2:07 | 2:13 | faster than 59% |
| Run 7: | 5:02 | 4:54 | faster than 45% |
| Sandbag lunges: | 5:24 | 5:16 | faster than 46% |
| Run 8: | 6:48 | 6:55 | faster than 53% |
| Wall balls: | 7:11 | 7:24 | faster than 53% |
| Roxzone: | 6:54 | 5:53 | faster than 28% |
| Runs (8 km) | 42:31 | 41:06 | faster than 42% |
| Stations (8) | 39:45 | ||
| Finish | 1:29:05 | 1:25:09 | 1566th of 2,650 · faster than 40% |
1,996th of 2,325 Open Men (faster than 14%). Against the 71 who finished around 1:39:28: most time gained on wall balls (1:46), most lost on burpee broad jump (1:36). Runs 5 to 8 took 0:25 more than runs 1 to 4 (them: 2:42 more).
| Part | Time | Typical here | vs 2,325 Open Men here |
|---|---|---|---|
| Run 1: | 4:05 | 3:06 | faster than 6% |
| SkiErg: | 5:11 | 4:28 | faster than 3% |
| Run 2: | 6:33 | 5:08 | faster than 6% |
| Sled push: | 2:30 | 2:35 | faster than 58% |
| Run 3: | 6:18 | 5:29 | faster than 19% |
| Sled pull: | 6:26 | 4:34 | faster than 8% |
| Run 4: | 6:31 | 5:31 | faster than 16% |
| Burpee broad jump: | 8:41 | 5:25 | faster than 7% |
| Run 5: | 6:45 | 5:42 | faster than 17% |
| Row: | 5:21 | 4:48 | faster than 11% |
| Run 6: | 6:19 | 5:34 | faster than 22% |
| Farmers carry: | 2:40 | 2:05 | faster than 16% |
| Run 7: | 6:08 | 5:35 | faster than 28% |
| Sandbag lunges: | 5:55 | 5:03 | faster than 28% |
| Run 8: | 4:40 | 4:03 | faster than 26% |
| Wall balls: | 8:49 | 7:19 | faster than 28% |
| Roxzone: | 7:19 | 4:37 | faster than 11% |
| Runs (8 km) | 47:15 | 40:21 | faster than 16% |
| Stations (8) | 45:33 | ||
| Finish | 1:40:04 | 1:22:02 | 1996th of 2,325 · faster than 14% |
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. The age group is the one entered for that race.
The fastest Jon has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 4:44 | London Olympia 2026 · best of 2 | 4:34 |
| Sled push | 2:30 | Dublin 2025 · best of 2 | 3:04 |
| Sled pull | 5:03 | London Olympia 2026 · best of 2 | 4:57 |
| Burpee broad jump | 7:56 | London Olympia 2026 · best of 2 | 5:38 |
| Row | 4:43 | London Olympia 2026 · best of 2 | 4:53 |
| Farmers carry | 2:07 | London Olympia 2026 · best of 2 | 2:11 |
| Sandbag lunges | 5:24 | London Olympia 2026 · best of 2 | 5:20 |
| Wall balls | 7:11 | London Olympia 2026 · best of 2 | 7:03 |
| Runs (8 km) | 42:31 | London Olympia 2026 · best of 2 | 41:47 |
| Roxzone | 6:54 | London Olympia 2026 · best of 2 | 7:23 |
How to read
Each station's best across Jon'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.
London Olympia 2026, against 2,650 Open Men
Shape of the race
This chart shows where Jon sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Strongest on Push (faster than 73% of the field), weakest on BBJ (faster than 13%).
See the numbers
| Part | Jon: faster than |
|---|---|
| Ski | 23% |
| Push | 73% |
| Pull | 29% |
| BBJ | 13% |
| Row | 60% |
| Carry | 59% |
| Lunges | 47% |
| Wall balls | 54% |
| Roxzone | 29% |
| Runs | 42% |
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 Jon beat on each part of the race, at this race.Best: Sled push (faster than 73%); weakest: Burpee broad jump (faster than 13%).
Longer is better: the share of the field you beat.
Minutes against the typical finisher
Jon's time on each part against the typical Open Men finisher at this race.Best: Sled push (0:19 faster); weakest: Burpee broad jump (2:21 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: Jon 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.Jon: 42:33 running, 39:45 at the stations and 6:54 in the roxzone; the longest station was the burpee broad jumps (7:56).Below, Typical Open Men: 40:46 running, 37:04 at the stations and 5:53 in the roxzone; the longest station was the wall balls (7:24).
See the numbers
| Part | Jon | Typical Open Men |
|---|---|---|
| Run 1 | 5:16 | 4:42 |
| SkiErg | 4:44 | 4:28 |
| Run 2 | 5:01 | 4:34 |
| Sled push | 2:37 | 2:56 |
| Run 3 | 5:10 | 4:52 |
| Sled pull | 5:03 | 4:24 |
| Run 4 | 5:08 | 4:52 |
| Burpee broad jump | 7:56 | 5:35 |
| Run 5 | 5:02 | 5:03 |
| Row | 4:43 | 4:48 |
| Run 6 | 5:06 | 4:54 |
| Farmers carry | 2:07 | 2:13 |
| Run 7 | 5:02 | 4:54 |
| Sandbag lunges | 5:24 | 5:16 |
| Run 8 | 6:48 | 6:55 |
| Wall balls | 7:11 | 7:24 |
| Roxzone | 6:54 | 5:53 |
| Finish | 1:29:05 | 1:25:09 |
The race in order, left to right. A wider block than the one below is slower than typical.
Burpee broad jump cost 2:21 against the typical Open Men finisher at London Olympia 2026. The burpee broad jump guide shows whether that is strength or pacing, and the workouts that fix it.
Fix burpee broad jump. Then beat 1:29:05.
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- 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.
