Athlete · Open Men · 45-49 ·

NED

Walter Dielemans

3 HYROX results (2 solo, 1 in a team) over 2 seasons. Personal bests: Open Men 1:24:20 (Rotterdam 2025) · Doubles Men 1:13:10 (Amsterdam 2026).

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1:24:20 best Open Men time · Rotterdam 2025 also raced Doubles Men: each has its own best below

top 44% best Open Men place · Rotterdam 2025 1065th of 2,469 Open Men finishers there

1:13:10 latest race · Amsterdam 2026 first Doubles Men race Doubles Men with Daniel Ehrlich

Runs (8 km) strongest segment · Rotterdam 2025 faster than 79% 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 Men1:24:20Rotterdam 2025 · 2 races Doubles Men1:13:10Amsterdam 2026 · 1 race · with Daniel Ehrlich

Open Men: finish time, race by race

oldest to newest · a line going down means getting faster

1:25:001:26:001:27:00 best 1:24:20

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
Amsterdam 2026 21 Jan 2026team: Daniel Ehrlich, Walter Dielemanswhat the whole field did →	Doubles Men · team 35-39	1:13:10	902nd of 1,738	38:40	27:00	7:35	splits SkiErg3:55Sled push1:54Sled pull3:24Burpee broad jump3:10Row4:46Farmers carry1:46Sandbag lunges3:42Wall balls4:23Run 13:41Run 24:26Run 34:46Run 44:43Run 54:54Run 65:04Run 75:07Run 86:02Full report for this race →
Maastricht 2025 19 Sept 2025what the whole field did →	Open Men · 45-49	1:27:44	top 47% 907/1,936	37:11	43:11	7:25	splits SkiErg4:36Sled push3:04Sled pull5:08Burpee broad jump6:46Row5:20Farmers carry2:50Sandbag lunges5:24Wall balls10:03Run 14:23Run 24:20Run 34:35Run 44:34Run 54:46Run 64:53Run 74:44Run 85:00Full report for this race →
Rotterdam 2025 28 Feb 2025what the whole field did →	Open Men · 45-49	1:24:20	top 44% 1065/2,469	38:22	39:01	7:00	splits SkiErg4:37Sled push3:18Sled pull5:12Burpee broad jump4:47Row4:57Farmers carry2:22Sandbag lunges7:35Wall balls6:13Run 15:08Run 24:29Run 34:45Run 44:45Run 54:44Run 64:45Run 74:43Run 85:08Full 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

Walteredge = 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 22%

Sled pull faster than 46%

Burpee broad jump faster than 76%

Row faster than 29%

Farmers carry faster than 30%

Sandbag lunges faster than 9%

Wall balls faster than 43%

Roxzone faster than 47%

Runs (8 km) faster than 79%

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

Minutes against the typical finisher

SkiErg 0:12 slower

Sled push 0:30 slower

Sled pull 0:07 slower

Burpee broad jump 0:58 faster

Row 0:12 slower

Farmers carry 0:15 slower

Sandbag lunges 2:30 slower

Wall balls 0:15 slower

Roxzone 0:09 slower

Runs (8 km) 4:47 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: Walter against the typical Open Men finisher

Walter1:24:20

5:084:374:293:184:455:124:454:474:444:574:452:224:437:355:086:137:00

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.

Sandbag lunges cost 2:30 against the typical Open Men finisher at Rotterdam 2025. The sandbag lunges guide shows whether that is strength or pacing, and the workouts that fix it.

The RoxHype app

Fix sandbag lunges. Then beat 1:24:20.

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