Athlete · Open Men · 35-39 ·

NED

Stefan Janssen

2 HYROX results (1 solo, 1 in a team) over 1 season. Personal bests: Open Men 1:44:02 (Rotterdam 2025) · Doubles Men 1:16:42 (Amsterdam 2024).

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1:44:02 Open Men time · Rotterdam 2025 also raced Doubles Men: each has its own best below

2114th of 2,469 Open Men place · Rotterdam 2025 among Open Men finishers there

1:44:02 latest race · Rotterdam 2025 first Open Men race Open Men

Wall balls strongest segment · Rotterdam 2025 faster than 32% 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 Men1:44:02Rotterdam 2025 · 1 race Doubles Men1:16:42Amsterdam 2024 · 1 race · with Wesssl Van Loon

Every race

2 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Rotterdam 2025 27 Feb 2025what the whole field did →	Open Men · 35-39	1:44:02	2114th of 2,469	47:26	47:05	9:34	splits SkiErg4:39Sled push3:58Sled pull7:44Burpee broad jump7:19Row7:57Farmers carry2:31Sandbag lunges6:14Wall balls6:43Run 15:09Run 24:57Run 35:37Run 45:57Run 56:15Run 66:24Run 76:01Run 87:10Full report for this race →
Amsterdam 2024 10 Oct 2024team: Stefan Janssen, Wesssl Van Loonwhat the whole field did →	Doubles Men · team 30-39	1:16:42	624th of 1,180	43:25	26:57	6:26	splits SkiErg4:12Sled push1:41Sled pull3:25Burpee broad jump3:54Row4:35Farmers carry1:44Sandbag lunges3:24Wall balls4:02Run 14:19Run 25:17Run 35:23Run 45:27Run 55:49Run 65:30Run 75:34Run 86:09Full 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

Rotterdam 2025, against 2,469 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Stefanedge = 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 23%

Sled push faster than 7%

Sled pull faster than 6%

Burpee broad jump faster than 20%

Row faster than 0%

Farmers carry faster than 22%

Sandbag lunges faster than 23%

Wall balls faster than 32%

Roxzone faster than 13%

Runs (8 km) faster than 27%

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

Minutes against the typical finisher

SkiErg 0:14 slower

Sled push 1:10 slower

Sled pull 2:39 slower

Burpee broad jump 1:34 slower

Row 3:12 slower

Farmers carry 0:24 slower

Sandbag lunges 1:09 slower

Wall balls 0:45 slower

Roxzone 2:43 slower

Runs (8 km) 4:17 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: Stefan against the typical Open Men finisher

Stefan1:44:02

5:094:394:573:585:377:445:577:196:157:576:242:316:016:147:106:439:34

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.

Row cost 3:12 against the typical Open Men finisher at Rotterdam 2025. The row guide shows whether that is strength or pacing, and the workouts that fix it.

The RoxHype app

Fix row. Then beat 1:44:02.

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