Athlete · Open Men · 35-39 ·

NED

Theo Jonker

3 HYROX results (1 solo, 2 in a team) over 2 seasons. Personal bests: Open Men 1:33:29 (Utrecht 2025) · Doubles Men 1:20:08 (Heerenveen 2025).

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1:33:29 Open Men time · Utrecht 2025 also raced Doubles Men: each has its own best below

1200th of 1,912 Open Men place · Utrecht 2025 among Open Men finishers there

1:33:29 latest race · Utrecht 2025 first Open Men race Open Men

Burpee broad jump strongest segment · Utrecht 2025 faster than 67% 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 Men1:33:29Utrecht 2025 · 1 race Doubles Men1:20:08Heerenveen 2025 · 2 races · with Richard Tenhage

Doubles Men: finish time, race by race

oldest to newest · a line going down means getting faster

1:21:001:22:001:23:001:24:001:25:00 best 1:20:08

Each dot is one Doubles Men race. Not enough complete, clean Doubles Men races yet to measure the change. Team times are shared with a partner, so they move with who you race with.

Every race

3 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Utrecht 2025 29 Nov 2025what the whole field did →	Open Men · 35-39	1:33:29	1200th of 1,912	45:38	41:54	6:02	splits SkiErg4:42Sled push3:25Sled pull5:16Burpee broad jump5:04Row5:37Farmers carry2:34Sandbag lunges4:50Wall balls10:26Run 15:08Run 25:36Run 35:48Run 45:44Run 56:31Run 66:02Run 75:59Run 84:53Full report for this race →
Heerenveen 2025 11 May 2025team: Theo Jonker, Richard Tenhagewhat the whole field did →	Doubles Men · team 30-39	1:20:08	611th of 838	43:41	28:35	7:58	splits SkiErg4:02Sled push2:27Sled pull3:16Burpee broad jump4:19Row4:29Farmers carry1:47Sandbag lunges3:52Wall balls4:23Run 15:33Run 25:23Run 35:22Run 45:25Run 55:29Run 65:17Run 75:26Run 85:49Full report for this race →
Barcelona 2025 26 Apr 2025team: Richard tenHage, Theo Jonkerwhat the whole field did →	Doubles Men · team 30-39	1:25:14	1083rd of 1,279	46:12	30:40	8:27	splits SkiErg4:00Sled push2:41Sled pull4:08Burpee broad jump4:29Row4:36Farmers carry1:52Sandbag lunges3:56Wall balls4:58Run 15:14Run 25:31Run 35:44Run 45:40Run 56:02Run 65:52Run 75:51Run 86:21Full 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

Utrecht 2025, against 1,912 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Theoedge = 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 26%

Sled push faster than 63%

Sled pull faster than 43%

Burpee broad jump faster than 67%

Row faster than 5%

Farmers carry faster than 30%

Sandbag lunges faster than 62%

Wall balls faster than 14%

Roxzone faster than 42%

Runs (8 km) faster than 40%

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

Minutes against the typical finisher

SkiErg 0:12 slower

Sled push 0:13 faster

Sled pull 0:12 slower

Burpee broad jump 0:39 faster

Row 0:49 slower

Farmers carry 0:21 slower

Sandbag lunges 0:20 faster

Wall balls 3:06 slower

Roxzone 0:22 slower

Runs (8 km) 1:47 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: Theo against the typical Open Men finisher

Theo1:33:29

5:084:425:363:255:485:165:445:046:315:376:022:345:594:504:5310:266:02

Typical Open Men1:27:31

4:484:305:133:385:405:045:405:435:504:485:412:135:395:104:547:205:40

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 3:06 against the typical Open Men finisher at Utrecht 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 1:33:29.

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