NED Jason van Kampen
2 HYROX races over 2 seasons: 1 solo, 1 in a team with 1 partner.
One best per race type
2 results at 2 races
355th of 1,512 Doubles Men (faster than 76%). Against the 47 who finished around 1:08:05: most time gained on sandbag lunges (0:36), most lost on the eight runs (0:42). Runs 5 to 8 took 2:14 more than runs 1 to 4 (them: 2:13 more).
| Part | Time | Typical here | vs 1,512 Doubles Men here |
|---|---|---|---|
| Run 1: | 3:43 | 3:49 | faster than 56% |
| SkiErg: | 4:01 | 4:00 | faster than 46% |
| Run 2: | 4:31 | 4:55 | faster than 70% |
| Sled push: | 1:49 | 1:47 | faster than 46% |
| Run 3: | 4:42 | 5:15 | faster than 75% |
| Sled pull: | 2:53 | 3:11 | faster than 73% |
| Run 4: | 4:45 | 5:16 | faster than 73% |
| Burpee broad jump: | 2:43 | 3:19 | faster than 82% |
| Run 5: | 4:43 | 5:21 | faster than 77% |
| Row: | 4:24 | 4:33 | faster than 71% |
| Run 6: | 4:51 | 5:19 | faster than 71% |
| Farmers carry: | 1:20 | 1:40 | faster than 96% |
| Run 7: | 4:59 | 5:18 | faster than 65% |
| Sandbag lunges: | 2:39 | 3:36 | faster than 95% |
| Run 8: | 5:22 | 5:37 | faster than 60% |
| Wall balls: | 4:05 | 4:17 | faster than 66% |
| Roxzone: | 6:15 | 6:59 | faster than 71% |
| Runs (8 km) | 37:33 | 41:02 | faster than 70% |
| Stations (8) | 23:54 | ||
| Finish | 1:07:37 | 1:14:39 | 355th of 1,512 · faster than 76% |
2,097th of 2,721 Open Men (faster than 22%). Against the 82 who finished around 1:37:22: most time gained on sandbag lunges (2:39), most lost on the eight runs (2:41). Runs 5 to 8 took 0:53 less than runs 1 to 4 (them: 2:26 more).
| Part | Time | Typical here | vs 2,721 Open Men here |
|---|---|---|---|
| Run 1: | 4:13 | 4:54 | faster than 84% |
| SkiErg: | 4:48 | 4:45 | faster than 44% |
| Run 2: | 4:30 | 4:43 | faster than 62% |
| Sled push: | 2:13 | 2:44 | faster than 87% |
| Run 3: | 10:14 | 5:02 | faster than 0% |
| Sled pull: | 6:49 | 4:31 | faster than 4% |
| Run 4: | 5:41 | 5:06 | faster than 25% |
| Burpee broad jump: | 5:27 | 5:43 | faster than 56% |
| Run 5: | 5:40 | 5:11 | faster than 29% |
| Row: | 5:37 | 4:51 | faster than 6% |
| Run 6: | 5:36 | 5:07 | faster than 28% |
| Farmers carry: | 2:46 | 2:11 | faster than 16% |
| Run 7: | 5:35 | 5:08 | faster than 30% |
| Sandbag lunges: | 3:33 | 5:12 | faster than 94% |
| Run 8: | 6:54 | 6:03 | faster than 27% |
| Wall balls: | 8:38 | 7:15 | faster than 30% |
| Roxzone: | 10:41 | 6:55 | faster than 7% |
| Runs (8 km) | 48:19 | 41:33 | faster than 18% |
| Stations (8) | 39:51 | ||
| Finish | 1:38:45 | 1:26:30 | 2097th of 2,721 · faster than 22% |
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; for a team it is the team’s age group.
1 team partner
- Jelmer Siersema1 race
From the team results above. A name opens the search: a partner can have more than one page.
Rotterdam 2026, against 2,721 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 Lunges (faster than 95% of the field), weakest on Pull (faster than 5%).
See the numbers
| Part | Jason: faster than |
|---|---|
| Ski | 44% |
| Push | 87% |
| Pull | 5% |
| BBJ | 57% |
| Row | 7% |
| Carry | 16% |
| Lunges | 95% |
| Wall balls | 30% |
| Roxzone | 7% |
| Runs | 19% |
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: Sandbag lunges (faster than 95%); weakest: Sled pull (faster than 5%).
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: Sandbag lunges (1:39 faster); weakest: Runs (8 km) (6:46 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: 48:23 running, 39:52 at the stations and 10:41 in the roxzone; the longest station was the wall balls (8:38) and the shortest the sled push (2:13).Below, Typical Open Men: 41:14 running, 37:12 at the stations and 6:55 in the roxzone; the longest station was the wall balls (7:15).
See the numbers
| Part | Jason | Typical Open Men |
|---|---|---|
| Run 1 | 4:13 | 4:54 |
| SkiErg | 4:48 | 4:45 |
| Run 2 | 4:30 | 4:43 |
| Sled push | 2:13 | 2:44 |
| Run 3 | 10:14 | 5:02 |
| Sled pull | 6:49 | 4:31 |
| Run 4 | 5:41 | 5:06 |
| Burpee broad jump | 5:27 | 5:43 |
| Run 5 | 5:40 | 5:11 |
| Row | 5:37 | 4:51 |
| Run 6 | 5:36 | 5:07 |
| Farmers carry | 2:46 | 2:11 |
| Run 7 | 5:35 | 5:08 |
| Sandbag lunges | 3:33 | 5:12 |
| Run 8 | 6:54 | 6:03 |
| Wall balls | 8:38 | 7:15 |
| Roxzone | 10:41 | 6:55 |
| Finish | 1:38:45 | 1:26:30 |
The race in order, left to right. A wider block than the one below is slower than typical.
Roxzone cost 3:46 against the typical Open Men finisher at Rotterdam 2026. The pacing guide is where that time comes back.
Fix roxzone. Then beat 1:38:45.
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.
