Athlete · Open Men · 35-39 ·

BEL

Bas Mattheussen

3 HYROX results (1 solo, 2 in a team) over 2 seasons. Personal bests: Open Men 1:31:47 (Mechelen 2025) · Pro Doubles Men 1:15:12 (Mechelen 2026) · Doubles Mixed 1:23:26 (Maastricht 2025).

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1:31:47 Open Men time · Mechelen 2025 also raced Pro Doubles Men, Doubles Mixed: each has its own best below

1064th of 1,638 Open Men place · Mechelen 2025 among Open Men finishers there

1:15:12 latest race · Mechelen 2026 first Pro Doubles Men race Pro Doubles Men with Rob Van Gorp

SkiErg strongest segment · Mechelen 2025 faster than 91% 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 Men1:31:47Mechelen 2025 · 1 race Pro Doubles Men1:15:12Mechelen 2026 · 1 race · with Rob Van Gorp Doubles Mixed1:23:26Maastricht 2025 · 1 race · with Bianca Mattheussen

Every race

3 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Mechelen 2026 28 Mar 2026team: Bas Mattheussen, Rob Van Gorpwhat the whole field did →	Pro Doubles Men · team 35-39	1:15:12	415th of 492	39:50	28:11	7:15	splits SkiErg3:55Sled push2:28Sled pull3:46Burpee broad jump3:50Row4:20Farmers carry1:55Sandbag lunges3:53Wall balls4:04Run 14:01Run 24:44Run 35:01Run 45:05Run 55:08Run 65:01Run 75:11Run 85:43Full report for this race →
Maastricht 2025 20 Sept 2025team: Bianca Mattheussen, Bas Mattheussenwhat the whole field did →	Doubles Mixed · team 40-44	1:23:26	top 45% 459/1,026	44:43	31:45	7:02	splits SkiErg3:58Sled push2:02Sled pull4:06Burpee broad jump4:32Row4:41Farmers carry2:08Sandbag lunges4:45Wall balls5:33Run 15:21Run 25:09Run 35:36Run 45:33Run 55:46Run 65:42Run 75:40Run 85:59Full report for this race →
Mechelen 2025 4 Apr 2025what the whole field did →	Open Men · 35-39	1:31:47	1064th of 1,638	40:53	39:58	10:56	splits SkiErg4:06Sled push3:20Sled pull5:35Burpee broad jump6:17Row4:45Farmers carry2:27Sandbag lunges5:45Wall balls7:43Run 16:11Run 24:19Run 34:53Run 44:48Run 55:02Run 64:51Run 74:53Run 85:56Full 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

Mechelen 2025, against 1,638 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Basedge = 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 91%

Sled push faster than 12%

Sled pull faster than 37%

Burpee broad jump faster than 37%

Row faster than 59%

Farmers carry faster than 33%

Sandbag lunges faster than 37%

Wall balls faster than 24%

Roxzone faster than 32%

Runs (8 km) faster than 38%

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

Minutes against the typical finisher

SkiErg 0:21 faster

Sled push 0:47 slower

Sled pull 0:29 slower

Burpee broad jump 0:32 slower

Row 0:04 faster

Farmers carry 0:17 slower

Sandbag lunges 0:31 slower

Wall balls 1:30 slower

Roxzone 1:09 slower

Runs (8 km) 1:53 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: Bas against the typical Open Men finisher

Bas1:31:47

6:114:064:193:204:535:354:486:175:024:454:512:274:535:455:567:4310:56

Typical Open Men1:24:46

6:114:274:142:334:355:064:385:454:394:494:362:104:365:145:136:139:47

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 1:30 against the typical Open Men finisher at Mechelen 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 1:31:47.

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