Athlete · Open Men · 35-39 ·

NED

Kees Lobert

3 HYROX results (2 solo, 1 in a team) over 2 seasons. Personal bests: Open Men 1:33:47 (Rotterdam 2025) · Doubles Men 1:16:09 (Amsterdam 2024).

See the full race report →Compare with another athlete Is this you? Email me my next report

1:33:47 best Open Men time · Rotterdam 2025 also raced Doubles Men: each has its own best below

1874th of 2,721 best Open Men place · Rotterdam 2026 among Open Men finishers there

1:34:01 latest race · Rotterdam 2026 0:14 slower than the best Open Men time Open Men

Roxzone strongest segment · Rotterdam 2025 faster than 54% 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 Men1:33:47Rotterdam 2025 · 2 races Doubles Men1:16:09Amsterdam 2024 · 1 race · with Dennis Vroegh

Open Men: finish time, race by race

oldest to newest · a line going down means getting faster

1:34:001:35:001:36:00 best 1:33:47

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

Every race

3 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Rotterdam 2026 18 Apr 2026what the whole field did →	Open Men · 35-39	1:34:01	1874th of 2,721	43:58	43:24	6:44	splits SkiErg4:44Sled push3:29Sled pull4:31Burpee broad jump7:52Row5:09Farmers carry2:17Sandbag lunges6:59Wall balls8:23Run 15:36Run 25:11Run 35:20Run 45:39Run 55:21Run 65:13Run 75:20Run 86:21Full report for this race →
Rotterdam 2025 1 Mar 2025what the whole field did →	Open Men · 35-39	1:33:47	1725th of 2,469	44:38	42:36	6:39	splits SkiErg4:28Sled push3:32Sled pull5:12Burpee broad jump8:12Row4:53Farmers carry2:13Sandbag lunges6:29Wall balls7:37Run 15:02Run 25:05Run 35:19Run 45:25Run 55:32Run 65:48Run 75:51Run 86:39Full report for this race →
Amsterdam 2024 13 Oct 2024team: Kees Lobert, Dennis Vroeghwhat the whole field did →	Doubles Men · team 30-39	1:16:09	603rd of 1,180	47:01	23:56	5:17	splits SkiErg3:58Sled push1:50Sled pull2:24Burpee broad jump3:17Row4:17Farmers carry1:45Sandbag lunges2:48Wall balls3:37Run 14:15Run 25:48Run 35:47Run 46:32Run 56:08Run 66:06Run 75:51Run 86:38Full 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

Keesedge = 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 44%

Sled push faster than 14%

Sled pull faster than 46%

Burpee broad jump faster than 12%

Row faster than 36%

Farmers carry faster than 41%

Sandbag lunges faster than 19%

Wall balls faster than 18%

Roxzone faster than 54%

Runs (8 km) faster than 41%

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

Minutes against the typical finisher

SkiErg 0:03 slower

Sled push 0:44 slower

Sled pull 0:07 slower

Burpee broad jump 2:27 slower

Row 0:08 slower

Farmers carry 0:06 slower

Sandbag lunges 1:24 slower

Wall balls 1:39 slower

Roxzone 0:12 faster

Runs (8 km) 1:29 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: Kees against the typical Open Men finisher

Kees1:33:47

5:024:285:053:325:195:125:258:125:324:535:482:135:516:296:397:376:39

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 2:27 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 1:33:47.

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