Athlete · Open Men · 40-44 ·

NED

Sven Veldhuizen

5 HYROX results (1 solo, 4 in a team) over 2 seasons. Personal bests: Open Men 1:26:05 (Heerenveen 2025) · Doubles Men 1:12:21 (Utrecht 2025).

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1:26:05 Open Men time · Heerenveen 2025 also raced Doubles Men: each has its own best below

813th of 1,541 Open Men place · Heerenveen 2025 among Open Men finishers there

1:21:29 latest race · Heerenveen 2026 9:08 slower than the best Doubles Men time Doubles Men with Pieter Kerstma

Wall balls strongest segment · Heerenveen 2025 faster than 78% of the Open Men field on it

1 · Tap any raceEach row below opens that race's report: every split against the field, where the time went, where it can come back.

2 · Read the station profileFurther down: the shape of the race, the strongest and weakest segments, and the race as one bar against the typical finisher.

3 · Turn it into trainingEvery weak station links to its workouts on RoxHype; the app writes the eight weeks from these exact splits.

Personal bests

One best per race type

solo, doubles and relay times are different races, so each has its own best

Open Men1:26:05Heerenveen 2025 · 1 race Doubles Men1:12:21Utrecht 2025 · 4 races · with Jelmer Kerstma

Doubles Men: finish time, race by race

oldest to newest · a line going down means getting faster

1:14:001:16:001:18:001:20:00 best 1:12:21 best 1:12:21 · Utrecht

Each dot is one Doubles Men race. Not enough complete, clean Doubles Men races yet to measure the change. Team times are shared with a partner, so they move with who you race with.

Every race

5 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Heerenveen 2026 17 May 2026team: Sven Veldhuizen, Pieter Kerstmawhat the whole field did →	Doubles Men · team 35-39	1:21:29	1088th of 1,462	43:22	30:49	7:22	splits SkiErg4:04Sled push1:56Sled pull3:26Burpee broad jump4:25Row5:09Farmers carry1:48Sandbag lunges5:04Wall balls4:57Run 15:03Run 24:50Run 35:07Run 45:22Run 55:44Run 65:34Run 75:40Run 86:07Full report for this race →
Utrecht 2025 30 Nov 2025team: Jelmer Kerstma, Sven Veldhuizenwhat the whole field did →	Doubles Men · team 40-44	1:12:21	top 33% 441/1,342	40:18	27:55	4:12	splits SkiErg3:52Sled push1:43Sled pull3:13Burpee broad jump3:57Row4:35Farmers carry1:59Sandbag lunges3:24Wall balls5:12Run 14:49Run 25:02Run 35:12Run 45:21Run 55:20Run 65:23Run 75:14Run 84:01Full report for this race →
Heerenveen 2025 10 May 2025what the whole field did →	Open Men · 40-44	1:26:05	813th of 1,541	42:16	34:53	9:01	splits SkiErg4:30Sled push2:35Sled pull4:50Burpee broad jump5:26Row5:06Farmers carry2:08Sandbag lunges5:05Wall balls5:13Run 14:52Run 25:06Run 35:26Run 45:17Run 55:41Run 65:09Run 75:13Run 85:37Full report for this race →
Rotterdam 2025 2 Mar 2025team: Sven Veldhuizen, Jelmer Kerstmawhat the whole field did →	Doubles Men · team 30-39	1:14:01	top 42% 572/1,384	42:50	25:12	6:03	splits SkiErg3:56Sled push1:32Sled pull2:35Burpee broad jump3:34Row4:39Farmers carry1:42Sandbag lunges3:12Wall balls4:02Run 15:06Run 24:52Run 35:21Run 45:22Run 55:36Run 65:21Run 75:12Run 86:04Full report for this race →
Amsterdam 2024 13 Oct 2024team: Friso Bakker, Sven Veldhuizenwhat the whole field did →	Doubles Men · team 30-39	1:12:25	top 36% 416/1,180	42:57	24:11	5:20	splits SkiErg3:50Sled push1:29Sled pull2:20Burpee broad jump3:14Row4:14Farmers carry1:51Sandbag lunges3:30Wall balls3:43Run 13:44Run 25:15Run 35:33Run 45:29Run 55:54Run 65:47Run 75:35Run 85:44Full 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. How the numbers are made.

Station profile · best Open Men race

Heerenveen 2025, against 1,541 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Svenedge = faster than everyone, centre = slowest

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

SkiErg faster than 39%

Sled push faster than 67%

Sled pull faster than 49%

Burpee broad jump faster than 58%

Row faster than 25%

Farmers carry faster than 48%

Sandbag lunges faster than 53%

Wall balls faster than 78%

Roxzone faster than 34%

Runs (8 km) faster than 37%

Longer is better: the share of the field this segment beat.

Minutes against the typical finisher

SkiErg 0:05 slower

Sled push 0:11 faster

Sled pull 0:02 slower

Burpee broad jump 0:17 faster

Row 0:18 slower

Farmers carry 0:02 slower

Sandbag lunges 0:04 faster

Wall balls 1:12 faster

Roxzone 0:51 slower

Runs (8 km) 1:58 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: Sven against the typical Open Men finisher

Sven1:26:05

4:524:305:062:355:264:505:175:265:415:065:092:085:135:055:375:139:01

Typical Open Men1:24:31

4:304:254:392:464:584:485:005:435:114:485:022:065:045:095:476:258:10

RunsStationsRoxzone (moving between stations)

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.

Roxzone cost 0:51 against the typical Open Men finisher at Heerenveen 2025. The pacing guide is where that time comes back.

The RoxHype app

Fix roxzone. Then beat 1:26:05.

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

Build my plan in the app App Store Google Play

Free to download. Used by more than 40,000 HYROX athletes.

The RoxHype app: today's session and the race countdown