Athlete · Open Men · 40-44 ·

NED

Lennart Keijser

3 HYROX results (1 solo, 2 in a team) over 1 season. Personal bests: Open Men 1:25:16 (Hamburg 2025) · Doubles Men 1:10:44 (Ghent 2025).

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

1:25:16 Open Men time · Hamburg 2025 also raced Doubles Men: each has its own best below

top 44% Open Men place · Hamburg 2025 815th of 1,895 Open Men finishers there

1:10:44 latest race · Ghent 2025 best Doubles Men time so far Doubles Men with Benjamin Keijser

SkiErg strongest segment · Hamburg 2025 faster than 80% 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 Men1:25:16Hamburg 2025 · 1 race Doubles Men1:10:44Ghent 2025 · 2 races · with Benjamin Keijser

Doubles Men: finish time, race by race

oldest to newest · a line going down means getting faster

1:11:001:12:001:13:00 best 1:10:44

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
Ghent 2025 14 Dec 2025team: Benjamin Keijser, Lennart Keijserwhat the whole field did →	Doubles Men · team 40-44	1:10:44	top 38% 542/1,448	39:19	24:53	6:38	splits SkiErg3:56Sled push2:01Sled pull3:11Burpee broad jump2:47Row4:19Farmers carry1:23Sandbag lunges3:14Wall balls4:02Run 15:21Run 24:41Run 34:45Run 44:44Run 54:53Run 65:05Run 74:56Run 84:56Full report for this race →
Hamburg 2025 2 Oct 2025what the whole field did →	Open Men · 40-44	1:25:16	top 44% 815/1,895	38:57	37:12	9:11	splits SkiErg4:13Sled push3:03Sled pull4:48Burpee broad jump6:33Row4:50Farmers carry2:01Sandbag lunges5:14Wall balls6:30Run 15:15Run 24:17Run 34:20Run 44:20Run 54:51Run 64:55Run 74:54Run 86:10Full report for this race →
Maastricht 2025 21 Sept 2025team: Benjamin Keijser, Lennart Keijserwhat the whole field did →	Doubles Men · team 35-39	1:11:47	top 38% 442/1,175	38:32	26:17	7:02	splits SkiErg3:55Sled push1:38Sled pull3:11Burpee broad jump2:56Row4:22Farmers carry1:34Sandbag lunges3:51Wall balls4:50Run 14:50Run 24:20Run 34:38Run 44:45Run 55:14Run 64:46Run 74:43Run 85:20Full 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

Hamburg 2025, against 1,895 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Lennartedge = 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 80%

Sled push faster than 50%

Sled pull faster than 52%

Burpee broad jump faster than 32%

Row faster than 49%

Farmers carry faster than 55%

Sandbag lunges faster than 56%

Wall balls faster than 65%

Roxzone faster than 26%

Runs (8 km) faster than 65%

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

Minutes against the typical finisher

SkiErg 0:12 faster

Sled push level

Sled pull 0:03 faster

Burpee broad jump 0:50 slower

Row 0:01 slower

Farmers carry 0:02 faster

Sandbag lunges 0:10 faster

Wall balls 0:50 faster

Roxzone 1:21 slower

Runs (8 km) 2:33 faster

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: Lennart against the typical Open Men finisher

Lennart1:25:16

5:154:134:173:034:204:484:206:334:514:504:552:014:545:146:106:309:11

Typical Open Men1:26:39

5:264:254:403:035:004:514:595:435:134:495:032:035:035:245:477:207:50

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.

Roxzone cost 1:21 against the typical Open Men finisher at Hamburg 2025. The pacing guide is where that time comes back.

The RoxHype app

Fix roxzone. Then beat 1:25:16.

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