Athlete · Open Men · 25-29 ·

NED

Jelmar Krul

4 HYROX results (1 solo, 3 in a team) over 2 seasons. Personal bests: Open Men 1:13:21 (Rotterdam 2026) · Doubles Mixed 1:08:58 (Heerenveen 2026) · Pro Doubles Men 1:06:48 (Valencia 2025) · Doubles Men 1:03:37 (Heerenveen 2025).

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1:13:21 Open Men time · Rotterdam 2026 also raced Doubles Mixed, Pro Doubles Men, Doubles Men: each has its own best below

top 16% Open Men place · Rotterdam 2026 410th of 2,721 Open Men finishers there

1:08:58 latest race · Heerenveen 2026 first Doubles Mixed race Doubles Mixed with Melanie De Jong

Burpee broad jump strongest segment · Rotterdam 2026 faster than 92% 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 Men1:13:21Rotterdam 2026 · 1 race Doubles Mixed1:08:58Heerenveen 2026 · 1 race · with Melanie De Jong Pro Doubles Men1:06:48Valencia 2025 · 1 race · with Roderick Norbruis Doubles Men1:03:37Heerenveen 2025 · 1 race · with Lammert Kerkhof

Every race

4 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Heerenveen 2026 14 May 2026team: Melanie De Jong, Jelmar Krulwhat the whole field did →	Doubles Mixed · team 25-29	1:08:58	top 14% 176/1,297	36:26	26:13	6:24	splits SkiErg4:05Sled push1:46Sled pull3:06Burpee broad jump3:13Row4:43Farmers carry1:55Sandbag lunges3:20Wall balls4:05Run 14:09Run 24:22Run 34:36Run 44:34Run 54:31Run 64:37Run 74:40Run 85:01Full report for this race →
Rotterdam 2026 19 Apr 2026what the whole field did →	Open Men · 25-29	1:13:21	top 16% 410/2,721	35:22	32:13	5:51	splits SkiErg4:44Sled push3:22Sled pull3:35Burpee broad jump3:50Row4:40Farmers carry2:02Sandbag lunges4:10Wall balls5:50Run 14:38Run 24:23Run 34:17Run 44:20Run 54:20Run 64:17Run 74:27Run 84:43Full report for this race →
Valencia 2025 17 Oct 2025team: Roderick Norbruis, Jelmar Krulwhat the whole field did →	Pro Doubles Men · team 25-29	1:06:48	top 42% 68/164	37:09	25:13	4:31	splits SkiErg3:55Sled push2:04Sled pull3:59Burpee broad jump2:29Row4:05Farmers carry1:25Sandbag lunges2:58Wall balls4:18Run 14:33Run 24:25Run 34:39Run 44:36Run 54:47Run 64:42Run 74:48Run 84:42Full report for this race →
Heerenveen 2025 9 May 2025team: Jelmar Krul, Lammert Kerkhofwhat the whole field did →	Doubles Men · team U29	1:03:37	top 10% 80/838	33:47	23:16	6:39	splits SkiErg3:49Sled push1:47Sled pull2:05Burpee broad jump2:45Row4:47Farmers carry1:23Sandbag lunges3:07Wall balls3:33Run 13:48Run 24:14Run 34:15Run 44:23Run 54:27Run 64:09Run 74:19Run 84:17Full 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 2026, against 2,721 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Jelmaredge = 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 52%

Sled push faster than 18%

Sled pull faster than 87%

Burpee broad jump faster than 92%

Row faster than 69%

Farmers carry faster than 63%

Sandbag lunges faster than 82%

Wall balls faster than 76%

Roxzone faster than 75%

Runs (8 km) faster than 86%

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

Minutes against the typical finisher

SkiErg 0:01 faster

Sled push 0:38 slower

Sled pull 0:56 faster

Burpee broad jump 1:53 faster

Row 0:11 faster

Farmers carry 0:09 faster

Sandbag lunges 1:02 faster

Wall balls 1:25 faster

Roxzone 1:04 faster

Runs (8 km) 6:11 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: Jelmar against the typical Open Men finisher

Jelmar1:13:21

4:384:444:233:224:173:354:203:504:204:404:172:024:274:104:435:505:51

Typical Open Men1:25:21

4:544:454:432:445:024:315:065:435:114:515:072:115:085:126:037:156:55

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.

Sled push cost 0:38 against the typical Open Men finisher at Rotterdam 2026. The sled push guide shows whether that is strength or pacing, and the workouts that fix it.

The RoxHype app

Fix sled push. Then beat 1:13:21.

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