Athlete · Open Men · 30-34 ·

NED

Lars van Marrewijk

5 HYROX results (2 solo, 3 in a team) over 2 seasons. Personal bests: Open Men 1:26:18 (Rotterdam 2025) · Doubles Mixed 1:07:56 (Rotterdam 2026) · Doubles Men 1:10:41 (Utrecht 2025).

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1:26:18 best Open Men time · Rotterdam 2025 also raced Doubles Mixed, Doubles Men: each has its own best below

top 49% best Open Men place · Rotterdam 2025 1209th of 2,469 Open Men finishers there

1:26:42 latest race · Rotterdam 2026 0:24 slower than the best Open Men time Open Men

Runs (8 km) strongest segment · Rotterdam 2025 faster than 63% 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 Men1:26:18Rotterdam 2025 · 2 races Doubles Mixed1:07:56Rotterdam 2026 · 2 races · with Eline van Groningen Doubles Men1:10:41Utrecht 2025 · 1 race · with Bart Van Der Krogt

Finish time, race by race: one race type at a time

oldest to newest · a line going down means getting faster

1:27:001:28:001:29:00 best 1:26:18

Each dot is one Open Men race. Not enough complete, clean Open Men races yet to measure the change.

Every race

5 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Rotterdam 2026 19 Apr 2026what the whole field did →	Open Men · 30-34	1:26:42	1367th of 2,721	42:19	38:12	6:16	splits SkiErg4:37Sled push2:52Sled pull4:31Burpee broad jump4:52Row4:59Farmers carry2:43Sandbag lunges6:14Wall balls7:24Run 14:36Run 24:35Run 34:59Run 45:08Run 55:23Run 65:26Run 75:30Run 86:45Full report for this race →
Rotterdam 2026 19 Apr 2026team: Lars van Marrewijk, Eline van Groningenwhat the whole field did →	Doubles Mixed · team 25-29	1:07:56	top 8% 169/2,213	37:43	25:40	4:37	splits SkiErg4:23Sled push1:47Sled pull3:10Burpee broad jump3:05Row4:27Farmers carry1:35Sandbag lunges3:26Wall balls3:47Run 15:03Run 24:30Run 34:42Run 44:45Run 54:39Run 64:39Run 74:41Run 84:48Full report for this race →
Utrecht 2025 28 Nov 2025team: Lars Van Marrewijk, Bart Van Der Krogtwhat the whole field did →	Doubles Men · team 25-29	1:10:41	top 26% 345/1,342	39:14	27:26	4:05	splits SkiErg4:01Sled push2:07Sled pull3:23Burpee broad jump3:21Row4:30Farmers carry1:54Sandbag lunges3:38Wall balls4:32Run 14:23Run 24:48Run 35:12Run 45:18Run 55:09Run 65:21Run 75:21Run 83:48Full report for this race →
Heerenveen 2025 9 May 2025team: Lars Van Marrewijk, Elisabeth Van Groningenwhat the whole field did →	Doubles Mixed · team U29	1:09:37	top 11% 78/744	36:17	26:54	6:31	splits SkiErg4:13Sled push2:03Sled pull3:47Burpee broad jump3:22Row4:45Farmers carry1:31Sandbag lunges3:33Wall balls3:40Run 13:51Run 24:07Run 34:28Run 44:40Run 54:49Run 64:40Run 74:49Run 84:57Full report for this race →
Rotterdam 2025 27 Feb 2025what the whole field did →	Open Men · 25-29	1:26:18	top 49% 1209/2,469	40:58	38:35	6:49	splits SkiErg4:22Sled push3:01Sled pull5:20Burpee broad jump6:54Row4:40Farmers carry2:13Sandbag lunges6:07Wall balls5:58Run 14:55Run 24:38Run 35:09Run 45:08Run 55:13Run 65:09Run 75:08Run 85:40Full 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

Rotterdam 2025, against 2,469 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 59%

Sled push faster than 36%

Sled pull faster than 42%

Burpee broad jump faster than 26%

Row faster than 60%

Farmers carry faster than 41%

Sandbag lunges faster than 25%

Wall balls faster than 50%

Roxzone faster than 51%

Runs (8 km) faster than 63%

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

Minutes against the typical finisher

SkiErg 0:03 faster

Sled push 0:13 slower

Sled pull 0:15 slower

Burpee broad jump 1:09 slower

Row 0:05 faster

Farmers carry 0:06 slower

Sandbag lunges 1:02 slower

Wall balls level

Roxzone 0:02 faster

Runs (8 km) 2:11 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: Lars against the typical Open Men finisher

Lars1:26:18

4:554:224:383:015:095:205:086:545:134:405:092:135:086:075:405:586:49

Typical Open Men1:25:31

5:094:254:542:485:155:055:175:455:314:455:192:075:185:055:595:586:51

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 1:09 against the typical Open Men finisher at Rotterdam 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 1:26:18.

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