Athlete · Open Men · 25-29 ·

NED

Gijs Karreman

2 HYROX results (1 solo, 1 in a team) over 2 seasons. Personal bests: Open Men 1:45:10 (Heerenveen 2025) · Doubles Mixed 1:43:48 (Utrecht 2025).

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1:45:10 Open Men time · Heerenveen 2025 also raced Doubles Mixed: each has its own best below

1364th of 1,541 Open Men place · Heerenveen 2025 among Open Men finishers there

1:43:48 latest race · Utrecht 2025 first Doubles Mixed race Doubles Mixed with Vera Jansen

Farmers carry strongest segment · Heerenveen 2025 faster than 34% 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 Men1:45:10Heerenveen 2025 · 1 race Doubles Mixed1:43:48Utrecht 2025 · 1 race · with Vera Jansen

Every race

2 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Utrecht 2025 29 Nov 2025team: Vera Jansen, Gijs Karremanwhat the whole field did →	Doubles Mixed · team 25-29	1:43:48	982nd of 1,083	58:10	38:31	7:12	splits SkiErg4:30Sled push3:45Sled pull5:06Burpee broad jump6:07Row5:02Farmers carry2:14Sandbag lunges5:21Wall balls6:26Run 16:23Run 26:53Run 37:39Run 47:37Run 58:00Run 67:47Run 77:50Run 86:03Full report for this race →
Heerenveen 2025 10 May 2025what the whole field did →	Open Men · 25-29	1:45:10	1364th of 1,541	51:01	44:15	9:58	splits SkiErg4:41Sled push3:39Sled pull6:05Burpee broad jump7:40Row5:20Farmers carry2:20Sandbag lunges5:49Wall balls8:41Run 15:43Run 26:00Run 36:23Run 46:22Run 56:27Run 66:25Run 76:23Run 87:21Full 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

Heerenveen 2025, against 1,541 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Gijsedge = 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 20%

Sled push faster than 8%

Sled pull faster than 16%

Burpee broad jump faster than 16%

Row faster than 13%

Farmers carry faster than 34%

Sandbag lunges faster than 31%

Wall balls faster than 16%

Roxzone faster than 22%

Runs (8 km) faster than 7%

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

Minutes against the typical finisher

SkiErg 0:16 slower

Sled push 0:53 slower

Sled pull 1:17 slower

Burpee broad jump 1:57 slower

Row 0:32 slower

Farmers carry 0:14 slower

Sandbag lunges 0:40 slower

Wall balls 2:16 slower

Roxzone 1:48 slower

Runs (8 km) 10:43 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: Gijs against the typical Open Men finisher

Gijs1:45:10

5:434:416:003:396:236:056:227:406:275:206:252:206:235:497:218:419:58

Typical Open Men1:24:31

4:304:254:392:464:584:485:005:435:114:485:022:065:045:095:476:258:10

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 2:16 against the typical Open Men finisher at Heerenveen 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 1:45:10.

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