Athlete · Open Men · 35-39 ·

NED

Kevin Bulder

3 HYROX results (2 solo, 1 in a team) over 1 season. Personal bests: Open Men 1:35:45 (Heerenveen 2026) · Doubles Mixed 1:29:09 (Maastricht 2025).

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

1:35:45 best Open Men time · Heerenveen 2026 also raced Doubles Mixed: each has its own best below

1398th of 1,912 best Open Men place · Utrecht 2025 among Open Men finishers there

1:35:45 latest race · Heerenveen 2026 best Open Men time so far Open Men

Farmers carry strongest segment · Heerenveen 2026 faster than 58% 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 Men1:35:45Heerenveen 2026 · 2 races Doubles Mixed1:29:09Maastricht 2025 · 1 race · with Anuschka Gräble

Open Men: finish time, race by race

oldest to newest · a line going down means getting faster

1:36:001:37:001:38:00 best 1:35:45

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 15 May 2026what the whole field did →	Open Men · 35-39	1:35:45	1402nd of 1,771	46:21	39:42	9:48	splits SkiErg4:30Sled push3:03Sled pull5:04Burpee broad jump7:19Row5:01Farmers carry1:57Sandbag lunges5:01Wall balls7:47Run 15:03Run 25:10Run 35:32Run 45:54Run 55:48Run 65:56Run 76:08Run 86:53Full report for this race →
Utrecht 2025 29 Nov 2025what the whole field did →	Open Men · 35-39	1:38:43	1398th of 1,912	50:20	41:33	6:54	splits SkiErg4:42Sled push4:32Sled pull5:09Burpee broad jump6:54Row4:50Farmers carry2:06Sandbag lunges5:23Wall balls7:57Run 15:14Run 25:36Run 36:24Run 46:18Run 56:38Run 66:27Run 76:25Run 87:22Full report for this race →
Maastricht 2025 20 Sept 2025team: Kevin Bulder, Anuschka Gräblewhat the whole field did →	Doubles Mixed · team 30-34	1:29:09	649th of 1,026	48:22	31:38	9:14	splits SkiErg4:19Sled push2:26Sled pull4:16Burpee broad jump4:08Row4:57Farmers carry2:01Sandbag lunges4:10Wall balls5:21Run 15:13Run 25:43Run 36:02Run 45:47Run 56:32Run 66:18Run 76:10Run 86:40Full 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 2026, against 1,771 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Kevinedge = 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 43%

Sled push faster than 31%

Sled pull faster than 17%

Burpee broad jump faster than 18%

Row faster than 25%

Farmers carry faster than 58%

Sandbag lunges faster than 45%

Wall balls faster than 33%

Roxzone faster than 20%

Runs (8 km) faster than 18%

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

Minutes against the typical finisher

SkiErg 0:04 slower

Sled push 0:18 slower

Sled pull 0:56 slower

Burpee broad jump 1:45 slower

Row 0:16 slower

Farmers carry 0:05 faster

Sandbag lunges 0:10 slower

Wall balls 1:04 slower

Roxzone 1:59 slower

Runs (8 km) 6:18 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: Kevin against the typical Open Men finisher

Kevin1:35:45

5:034:305:103:035:325:045:547:195:485:015:561:576:085:016:537:479:48

Typical Open Men1:22:46

4:324:264:392:454:554:084:575:345:074:454:582:024:594:515:366:437:49

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 1:59 against the typical Open Men finisher at Heerenveen 2026. The pacing guide is where that time comes back.

The RoxHype app

Fix roxzone. Then beat 1:35:45.

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