Athlete · Open Men · 45-49 ·

NED

Sybren van Asma

4 HYROX results (1 solo, 3 in a team) over 2 seasons. Personal bests: Open Men 1:21:47 (Heerenveen 2026) · Doubles Men 1:13:41 (Heerenveen 2025).

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1:21:47 Open Men time · Heerenveen 2026 also raced Doubles Men: each has its own best below

top 44% Open Men place · Heerenveen 2026 778th of 1,771 Open Men finishers there

1:21:47 latest race · Heerenveen 2026 first Open Men race Open Men

Sled pull strongest segment · Heerenveen 2026 faster than 85% 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 Men1:21:47Heerenveen 2026 · 1 race Doubles Men1:13:41Heerenveen 2025 · 3 races · with Watze Roorda

Doubles Men: finish time, race by race

oldest to newest · a line going down means getting faster

1:14:001:15:001:16:001:17:001:18:00 best 1:13:41 best 1:13:41 · Heerenveen

Each dot is one Doubles Men race. Not enough complete, clean Doubles Men races yet to measure the change. Team times are shared with a partner, so they move with who you race with.

Every race

4 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Heerenveen 2026 14 May 2026what the whole field did →	Open Men · 45-49	1:21:47	top 44% 778/1,771	40:15	34:13	7:24	splits SkiErg4:31Sled push2:38Sled pull3:25Burpee broad jump6:40Row4:42Farmers carry1:44Sandbag lunges4:57Wall balls5:36Run 14:37Run 24:36Run 34:52Run 45:01Run 55:16Run 65:12Run 75:10Run 85:33Full report for this race →
Rotterdam 2026 19 Apr 2026team: Remco Barnhoorn, Sybren van Asmawhat the whole field did →	Doubles Men · team 50-54	1:14:09	top 44% 928/2,147	41:40	26:39	5:55	splits SkiErg4:16Sled push1:37Sled pull2:56Burpee broad jump3:04Row4:19Farmers carry1:45Sandbag lunges3:57Wall balls4:45Run 15:07Run 24:33Run 34:52Run 44:55Run 55:07Run 64:55Run 74:58Run 87:18Full report for this race →
Utrecht 2025 28 Nov 2025team: Sybren Van Asma, Jeroen Nelissenwhat the whole field did →	Doubles Men · team 45-49	1:18:57	805th of 1,342	47:02	26:52	5:08	splits SkiErg3:49Sled push1:52Sled pull2:28Burpee broad jump4:06Row4:38Farmers carry1:40Sandbag lunges4:15Wall balls4:04Run 14:40Run 26:59Run 35:39Run 45:50Run 55:46Run 65:58Run 75:28Run 86:45Full report for this race →
Heerenveen 2025 9 May 2025team: Watze Roorda, Sybren Van Asmawhat the whole field did →	Doubles Men · team 40-49	1:13:41	top 45% 374/838	39:07	27:04	7:34	splits SkiErg3:46Sled push1:42Sled pull2:35Burpee broad jump3:56Row4:52Farmers carry1:35Sandbag lunges4:17Wall balls4:21Run 14:46Run 24:31Run 34:47Run 44:51Run 55:02Run 64:58Run 74:52Run 85:22Full 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

Sybrenedge = 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 41%

Sled push faster than 60%

Sled pull faster than 85%

Burpee broad jump faster than 27%

Row faster than 57%

Farmers carry faster than 82%

Sandbag lunges faster than 47%

Wall balls faster than 75%

Roxzone faster than 58%

Runs (8 km) faster than 48%

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

Minutes against the typical finisher

SkiErg 0:05 slower

Sled push 0:07 faster

Sled pull 0:43 faster

Burpee broad jump 1:06 slower

Row 0:03 faster

Farmers carry 0:18 faster

Sandbag lunges 0:06 slower

Wall balls 1:07 faster

Roxzone 0:25 faster

Runs (8 km) 0:12 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: Sybren against the typical Open Men finisher

Sybren1:21:47

4:374:314:362:384:523:255:016:405:164:425:121:445:104:575:335:367:24

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.

Burpee broad jump cost 1:06 against the typical Open Men finisher at Heerenveen 2026. The burpee broad jump guide shows whether that is strength or pacing, and the workouts that fix it.

The RoxHype app

Fix burpee broad jump. Then beat 1:21:47.

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