Athlete · Open Men · 35-39 ·

NED

Wim van der Kolk

3 HYROX results (2 solo, 1 in a team) over 1 season. Personal bests: Open Men 1:58:58 (Amsterdam 2026) · Doubles Men 1:29:59 (Heerenveen 2026).

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

1:58:58 best Open Men time · Amsterdam 2026 also raced Doubles Men: each has its own best below

2570th of 2,721 best Open Men place · Rotterdam 2026 among Open Men finishers there

1:29:59 latest race · Heerenveen 2026 first Doubles Men race Doubles Men with Robert Alferink

Sled push strongest segment · Amsterdam 2026 faster than 36% 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 Men1:58:58Amsterdam 2026 · 2 races Doubles Men1:29:59Heerenveen 2026 · 1 race · with Robert Alferink

Open Men: finish time, race by race

oldest to newest · a line going down means getting faster

1:59:002:00:002:01:00 best 1:58:58

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
Heerenveen 2026 14 May 2026team: Wim Van der kolk, Robert Alferinkwhat the whole field did →	Doubles Men · team 45-49	1:29:59	1334th of 1,462	49:31	29:20	11:12	splits SkiErg4:08Sled push1:34Sled pull3:30Burpee broad jump3:56Row5:01Farmers carry2:12Sandbag lunges2:38Wall balls6:21Run 15:27Run 25:43Run 36:06Run 46:18Run 56:26Run 66:10Run 76:23Run 87:02Full report for this race →
Rotterdam 2026 19 Apr 2026what the whole field did →	Open Men · 35-39	1:59:29	2570th of 2,721	58:11	54:06	7:16	splits SkiErg4:55Sled push2:42Sled pull5:26Burpee broad jump6:56Row5:08Farmers carry2:38Sandbag lunges9:21Wall balls17:00Run 16:04Run 28:25Run 36:22Run 46:45Run 56:55Run 66:59Run 77:27Run 89:18Full report for this race →
Amsterdam 2026 21 Jan 2026what the whole field did →	Open Men · 35-39	1:58:58	2691st of 2,802	58:01	53:14	7:47	splits SkiErg4:44Sled push3:11Sled pull6:17Burpee broad jump8:05Row5:06Farmers carry2:34Sandbag lunges9:19Wall balls13:58Run 14:47Run 26:23Run 37:28Run 47:23Run 57:32Run 67:27Run 77:46Run 89:18Full 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

Amsterdam 2026, against 2,802 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Wimedge = 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 19%

Sled push faster than 36%

Sled pull faster than 12%

Burpee broad jump faster than 8%

Row faster than 19%

Farmers carry faster than 16%

Sandbag lunges faster than 3%

Wall balls faster than 3%

Roxzone faster than 29%

Runs (8 km) faster than 3%

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

Minutes against the typical finisher

SkiErg 0:17 slower

Sled push 0:12 slower

Sled pull 1:33 slower

Burpee broad jump 2:41 slower

Row 0:22 slower

Farmers carry 0:33 slower

Sandbag lunges 4:13 slower

Wall balls 6:58 slower

Roxzone 1:02 slower

Runs (8 km) 17:38 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: Wim against the typical Open Men finisher

Wim1:58:58

4:474:446:233:117:286:177:238:057:325:067:272:347:469:199:1813:587:47

Typical Open Men1:23:20

3:514:274:462:595:054:445:065:245:154:445:082:015:065:065:537:006:45

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 6:58 against the typical Open Men finisher at Amsterdam 2026. 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 1:58:58.

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