Athlete · Open Men · 25-29 ·

NED

Koen van de Klashorst

4 HYROX results (1 solo, 3 in a team) over 2 seasons. Personal bests: Open Men 1:18:40 (Heerenveen 2025) · Doubles Mixed 1:24:26 (Rotterdam 2026) · Doubles Men 1:06:04 (Amsterdam 2026) · Pro Doubles Men 1:38:59 (Amsterdam 2024).

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1:18:40 Open Men time · Heerenveen 2025 also raced Doubles Mixed, Doubles Men, Pro Doubles Men: each has its own best below

top 29% Open Men place · Heerenveen 2025 442nd of 1,541 Open Men finishers there

1:24:26 latest race · Rotterdam 2026 first Doubles Mixed race Doubles Mixed with Myrthe Ho-Sam-Sooi

Farmers carry strongest segment · Heerenveen 2025 faster than 87% 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 Men1:18:40Heerenveen 2025 · 1 race Doubles Mixed1:24:26Rotterdam 2026 · 1 race · with Myrthe Ho-Sam-Sooi Doubles Men1:06:04Amsterdam 2026 · 1 race · with Timo Van Ingen Pro Doubles Men1:38:59Amsterdam 2024 · 1 race · with Marcel Boshuis

Every race

4 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Rotterdam 2026 19 Apr 2026team: Koen van de Klashorst, Myrthe Ho-Sam-Sooiwhat the whole field did →	Doubles Mixed · team 25-29	1:24:26	1159th of 2,213	50:33	27:08	6:50	splits SkiErg4:36Sled push1:56Sled pull3:21Burpee broad jump3:05Row4:35Farmers carry1:40Sandbag lunges3:42Wall balls4:13Run 16:40Run 26:06Run 36:09Run 46:18Run 56:08Run 66:08Run 76:12Run 86:56Full report for this race →
Amsterdam 2026 21 Jan 2026team: Timo Van Ingen, Koen Van De Klashorstwhat the whole field did →	Doubles Men · team 25-29	1:06:04	top 22% 367/1,738	36:30	24:30	5:09	splits SkiErg3:53Sled push1:39Sled pull2:59Burpee broad jump3:10Row4:09Farmers carry1:43Sandbag lunges2:58Wall balls3:59Run 13:38Run 24:26Run 34:34Run 44:34Run 54:49Run 64:40Run 74:40Run 85:12Full report for this race →
Heerenveen 2025 9 May 2025what the whole field did →	Open Men · 25-29	1:18:40	top 29% 442/1,541	37:40	33:30	7:35	splits SkiErg4:22Sled push2:43Sled pull5:08Burpee broad jump4:51Row4:38Farmers carry1:41Sandbag lunges4:35Wall balls5:32Run 14:16Run 24:32Run 35:00Run 45:02Run 54:53Run 64:37Run 74:26Run 84:58Full report for this race →
Amsterdam 2024 10 Oct 2024team: Koen Van De Klashorst, Marcel Boshuiswhat the whole field did →	Pro Doubles Men · team U29	1:38:59	174th of 178	1:02:05	29:02	7:59	splits SkiErg3:54Sled push2:35Sled pull5:30Burpee broad jump2:53Row4:29Farmers carry1:38Sandbag lunges3:44Wall balls4:19Run 14:10Run 25:51Run 37:48Run 48:12Run 58:26Run 69:18Run 78:22Run 810:00Full 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

Koenedge = 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 59%

Sled push faster than 56%

Sled pull faster than 38%

Burpee broad jump faster than 74%

Row faster than 71%

Farmers carry faster than 87%

Sandbag lunges faster than 70%

Wall balls faster than 70%

Roxzone faster than 64%

Runs (8 km) faster than 69%

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

Minutes against the typical finisher

SkiErg 0:03 faster

Sled push 0:03 faster

Sled pull 0:20 slower

Burpee broad jump 0:52 faster

Row 0:10 faster

Farmers carry 0:25 faster

Sandbag lunges 0:34 faster

Wall balls 0:53 faster

Roxzone 0:35 faster

Runs (8 km) 2:38 faster

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: Koen against the typical Open Men finisher

Koen1:18:40

4:164:224:322:435:005:085:024:514:534:384:371:414:264:354:585:327:35

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.

Sled pull cost 0:20 against the typical Open Men finisher at Heerenveen 2025. The sled pull guide shows whether that is strength or pacing, and the workouts that fix it.

The RoxHype app

Fix sled pull. Then beat 1:18:40.

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