Athlete · Doubles Mixed · team 30-34 ·

NED

Merel Karlijn Muller

2 races · 2 race weekends · 1 season · 1 partner

2 HYROX results (0 solo, 2 in a team) over 1 season. Best Doubles Mixed time 1:49:37 at Heerenveen 2026.

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1:49:37 best Doubles Mixed time · Heerenveen 2026 2 Doubles Mixed races

1253rd of 1,297 best Doubles Mixed place · Heerenveen 2026 among Doubles Mixed finishers there

1:49:37 latest race · Heerenveen 2026 best Doubles Mixed time so far Doubles Mixed with Robin Hartog

Runs (8 km) strongest segment · Heerenveen 2026 faster than 13% of the Doubles Mixed 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.

Doubles Mixed: finish time, race by race

oldest to newest · a line going down means getting faster

1:50:001:51:001:52:001:53:001:54:00 best 1:49:37

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

Every race

2 results

press View results for a race’s full report

Race	Division	Time	Place	Runs	Stations	Roxzone	Report
Heerenveen 2026 14 May 2026team: Merel Karlijn Muller, Robin Hartogwhat the whole field did →	Doubles Mixed · team 30-34	1:49:37	1253rd of 1,297254th of 262 aged 30-34	53:16	45:35	10:50	View results	splits SkiErg5:09Sled push3:09Sled pull6:12Burpee broad jump7:21Row5:27Farmers carry2:37Sandbag lunges7:16Wall balls8:24Run 16:26Run 26:16Run 36:40Run 46:41Run 56:52Run 66:42Run 76:40Run 87:03Full report for this race →
Rotterdam 2026 19 Apr 2026team: Merel Karlijn Muller, Robin Hartogwhat the whole field did →	Doubles Mixed · team 30-34	1:54:39	2146th of 2,213417th of 431 aged 30-34	57:27	47:33	9:44	View results	splits SkiErg5:30Sled push3:12Sled pull6:20Burpee broad jump6:56Row5:46Farmers carry2:48Sandbag lunges7:58Wall balls9:03Run 16:58Run 26:21Run 36:59Run 46:59Run 56:59Run 67:35Run 77:36Run 88:04Full 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.

Best splits · Doubles Mixed

The fastest Merel has done each station

Segment	Best	Race	Typical
SkiErg	5:09	Heerenveen 2026 · best of 2	4:21
Sled push	3:09	Heerenveen 2026 · best of 2	2:11
Sled pull	6:12	Heerenveen 2026 · best of 2	3:59
Burpee broad jump	6:56	Rotterdam 2026 · best of 2	3:35
Row	5:27	Heerenveen 2026 · best of 2	4:47
Farmers carry	2:37	Heerenveen 2026 · best of 2	1:50
Sandbag lunges	7:16	Heerenveen 2026 · best of 2	4:03
Wall balls	8:24	Heerenveen 2026 · best of 2	4:34
Runs (8 km)	53:16	Heerenveen 2026 · best of 2	45:37
Roxzone	9:44	Rotterdam 2026 · best of 2	7:11

Each station's best across Merel's Doubles Mixed races, from different races. Typical is the typical Doubles Mixed split across every race in the data. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.

Raced with

1 team partner

Robin Hartog2 races

From the doubles and relay results above. A name opens the search, because a partner can have more than one page when the organiser spelled the name differently.

Station profile · best Doubles Mixed race

Heerenveen 2026, against 1,297 Doubles Mixed

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Mereledge = 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 0%

Sled push faster than 1%

Sled pull faster than 0%

Burpee broad jump faster than 0%

Row faster than 4%

Farmers carry faster than 0%

Sandbag lunges faster than 1%

Wall balls faster than 2%

Roxzone faster than 12%

Runs (8 km) faster than 13%

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

Minutes against the typical finisher

SkiErg 0:56 slower

Sled push 1:10 slower

Sled pull 2:47 slower

Burpee broad jump 3:36 slower

Row 0:43 slower

Farmers carry 0:51 slower

Sandbag lunges 3:23 slower

Wall balls 3:55 slower

Roxzone 2:59 slower

Runs (8 km) 9:05 slower

Green, left of centre: faster than the typical Doubles Mixed finisher at this race. Orange, right: slower, and by how much.

The race as one bar: Merel against the typical Doubles Mixed finisher

Merel1:49:37

6:265:096:163:096:406:126:417:216:525:276:422:376:407:167:038:2410:50

Typical Doubles Mixed1:20:04

5:094:135:131:595:283:255:303:455:384:445:321:465:353:535:544:297:51

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 3:55 against the typical Doubles Mixed finisher at Heerenveen 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 1:49:37.

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