Athlete · Open Men · 16-24 ·

NED

Lars Claassen

2 HYROX results (1 solo, 1 in a team) over 1 season. Personal bests: Open Men 2:05:47 (Ghent 2025) · Doubles Mixed 1:39:24 (Rotterdam 2026).

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2:05:47 Open Men time · Ghent 2025 also raced Doubles Mixed: each has its own best below

1400th of 1,429 Open Men place · Ghent 2025 among Open Men finishers there

1:39:24 latest race · Rotterdam 2026 first Doubles Mixed race Doubles Mixed with Vanity Willemsen

Sandbag lunges strongest segment · Ghent 2025 faster than 36% 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 Men2:05:47Ghent 2025 · 1 race Doubles Mixed1:39:24Rotterdam 2026 · 1 race · with Vanity Willemsen

Every race

2 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Rotterdam 2026 19 Apr 2026team: Vanity Willemsen, Lars Claassenwhat the whole field did →	Doubles Mixed · team 16-24	1:39:24	1920th of 2,213	56:56	33:34	8:58	splits SkiErg4:59Sled push2:46Sled pull4:30Burpee broad jump4:54Row5:20Farmers carry1:50Sandbag lunges4:33Wall balls4:42Run 16:42Run 26:17Run 36:55Run 47:06Run 57:18Run 67:09Run 77:23Run 88:10Full report for this race →
Ghent 2025 12 Dec 2025what the whole field did →	Open Men · 16-24	2:05:47	1400th of 1,429	1:02:31	53:32	9:48	splits SkiErg5:13Sled push3:58Sled pull7:01Burpee broad jump14:00Row6:06Farmers carry2:22Sandbag lunges5:20Wall balls9:32Run 16:22Run 26:09Run 39:03Run 48:18Run 58:36Run 68:13Run 77:43Run 88:09Full 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

Ghent 2025, against 1,429 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Larsedge = 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 3%

Sled push faster than 8%

Sled pull faster than 6%

Burpee broad jump faster than 0%

Row faster than 1%

Farmers carry faster than 23%

Sandbag lunges faster than 36%

Wall balls faster than 19%

Roxzone faster than 8%

Runs (8 km) faster than 2%

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

Minutes against the typical finisher

SkiErg 0:43 slower

Sled push 0:56 slower

Sled pull 2:03 slower

Burpee broad jump 8:36 slower

Row 1:20 slower

Farmers carry 0:21 slower

Sandbag lunges 0:26 slower

Wall balls 2:34 slower

Roxzone 3:02 slower

Runs (8 km) 22:29 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: Lars against the typical Open Men finisher

Lars2:05:47

6:225:136:093:589:037:018:1814:008:366:068:132:227:435:208:099:329:48

Typical Open Men1:23:03

4:504:304:373:025:004:584:585:245:094:464:582:014:564:545:166:586:46

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.

Burpee broad jump cost 8:36 against the typical Open Men finisher at Ghent 2025. The burpee broad jump guide shows whether that is strength or pacing, and the workouts that fix it.

The RoxHype app

Fix burpee broad jump. Then beat 2:05:47.

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