Athlete · Open Men · 25-29 ·

NED

Stef Kavelaars

3 HYROX results (1 solo, 2 in a team) over 2 seasons. Personal bests: Open Men 1:50:30 (Maastricht 2025) · Doubles Mixed 1:26:32 (Rotterdam 2026) · Doubles Men 1:23:22 (Mechelen 2025).

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1:50:30 Open Men time · Maastricht 2025 also raced Doubles Mixed, Doubles Men: each has its own best below

1697th of 1,936 Open Men place · Maastricht 2025 among Open Men finishers there

1:26:32 latest race · Rotterdam 2026 first Doubles Mixed race Doubles Mixed with Melanie Bogaers

Sled pull strongest segment · Maastricht 2025 faster than 31% 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 Men1:50:30Maastricht 2025 · 1 race Doubles Mixed1:26:32Rotterdam 2026 · 1 race · with Melanie Bogaers Doubles Men1:23:22Mechelen 2025 · 1 race · with Maikel van Biezen

Every race

3 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Rotterdam 2026 18 Apr 2026team: Stef Kavelaars, Melanie Bogaerswhat the whole field did →	Doubles Mixed · team 16-24	1:26:32	1315th of 2,213	46:11	32:22	8:04	splits SkiErg4:32Sled push2:37Sled pull3:16Burpee broad jump4:27Row5:14Farmers carry2:16Sandbag lunges4:28Wall balls5:32Run 15:55Run 25:32Run 35:30Run 45:37Run 55:33Run 65:44Run 75:37Run 86:46Full report for this race →
Maastricht 2025 20 Sept 2025what the whole field did →	Open Men · 25-29	1:50:30	1697th of 1,936	49:19	50:33	10:43	splits SkiErg4:47Sled push3:32Sled pull5:51Burpee broad jump9:03Row5:35Farmers carry3:05Sandbag lunges7:11Wall balls11:29Run 15:58Run 25:30Run 35:34Run 45:51Run 56:26Run 66:10Run 76:18Run 87:36Full report for this race →
Mechelen 2025 4 Apr 2025team: Maikel van Biezen, Stef Kavelaarswhat the whole field did →	Doubles Men · team U29	1:23:22	740th of 898	44:28	27:33	11:21	splits SkiErg4:14Sled push1:16Sled pull3:03Burpee broad jump4:57Row4:27Farmers carry1:48Sandbag lunges3:40Wall balls4:08Run 17:40Run 25:00Run 35:13Run 45:13Run 55:26Run 65:19Run 75:10Run 85:27Full 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

Maastricht 2025, against 1,936 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Stefedge = 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 18%

Sled push faster than 10%

Sled pull faster than 31%

Burpee broad jump faster than 9%

Row faster than 6%

Farmers carry faster than 7%

Sandbag lunges faster than 14%

Wall balls faster than 18%

Roxzone faster than 12%

Runs (8 km) faster than 17%

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

Minutes against the typical finisher

SkiErg 0:18 slower

Sled push 0:51 slower

Sled pull 0:38 slower

Burpee broad jump 3:07 slower

Row 0:48 slower

Farmers carry 0:58 slower

Sandbag lunges 1:59 slower

Wall balls 3:21 slower

Roxzone 3:10 slower

Runs (8 km) 7:23 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: Stef against the typical Open Men finisher

Stef1:50:30

5:584:475:303:325:345:515:519:036:265:356:103:056:187:117:3611:2910:43

Typical Open Men1:27:42

4:474:294:452:415:055:135:085:565:264:475:142:075:135:125:588:087:33

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.

Wall balls cost 3:21 against the typical Open Men finisher at Maastricht 2025. The wall balls guide shows whether that is strength or pacing, and the workouts that fix it.

The RoxHype app

Fix wall balls. Then beat 1:50:30.

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