Athlete · Open Men · 30-34 · SIN

Zai Muhd

3 HYROX results (1 solo, 2 in a team) over 2 seasons. Personal bests: Open Men 1:43:58 (Singapore 2024) · Doubles Mixed 1:30:23 (Barcelona 2026).

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1:43:58 Open Men time · Singapore 2024 also raced Doubles Mixed: each has its own best below

475th of 807 Open Men place · Singapore 2024 among Open Men finishers there

1:30:23 latest race · Barcelona 2026 best Doubles Mixed time so far Doubles Mixed with Valerie Rae Wong

Sandbag lunges strongest segment · Singapore 2024 faster than 78% 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 Men1:43:58Singapore 2024 · 1 race Doubles Mixed1:30:23Barcelona 2026 · 2 races · with Valerie Rae Wong

Doubles Mixed: finish time, race by race

oldest to newest · a line going down means getting faster

1:35:001:40:001:45:001:50:001:55:00 best 1:30:23

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

3 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Barcelona 2026 14 May 2026team: Valerie Rae Wong, Zai Muhdwhat the whole field did →	Doubles Mixed · team 30-34	1:30:23	1681st of 2,057	48:55	34:22	7:10	splits SkiErg4:42Sled push2:43Sled pull5:25Burpee broad jump4:32Row5:04Farmers carry1:59Sandbag lunges4:28Wall balls5:29Run 15:25Run 25:25Run 36:14Run 46:03Run 56:36Run 66:09Run 76:27Run 86:40Full report for this race →
Singapore 2024 31 Aug 2024what the whole field did →	Open Men · 30-34	1:43:58	475th of 807	51:45	41:17	11:00	splits SkiErg4:47Sled push3:23Sled pull6:48Burpee broad jump6:45Row5:29Farmers carry2:14Sandbag lunges4:37Wall balls7:14Run 15:03Run 26:06Run 36:30Run 46:54Run 57:06Run 66:21Run 76:34Run 87:15Full report for this race →
Singapore National Stadium 2024 29 Jun 2024team: Zai Muhd, Wong Valerie Raewhat the whole field did →	Doubles Mixed · team 30-39	1:57:15	342nd of 401	1:00:37	42:24	14:19	splits SkiErg6:10Sled push3:39Sled pull7:00Burpee broad jump4:47Row6:24Farmers carry2:11Sandbag lunges4:05Wall balls8:08Run 18:02Run 27:08Run 37:07Run 47:14Run 57:35Run 67:31Run 77:18Run 88:45Full 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

Singapore 2024, against 807 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Zaiedge = 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 57%

Sled push faster than 23%

Sled pull faster than 35%

Burpee broad jump faster than 31%

Row faster than 30%

Farmers carry faster than 65%

Sandbag lunges faster than 78%

Wall balls faster than 59%

Roxzone faster than 10%

Runs (8 km) faster than 42%

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

Minutes against the typical finisher

SkiErg 0:03 faster

Sled push 0:34 slower

Sled pull 0:36 slower

Burpee broad jump 0:58 slower

Row 0:17 slower

Farmers carry 0:16 faster

Sandbag lunges 1:00 faster

Wall balls 0:34 faster

Roxzone 3:39 slower

Runs (8 km) 2:09 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: Zai against the typical Open Men finisher

Zai1:43:58

5:034:476:063:236:306:486:546:457:065:296:212:146:344:377:157:1411:00

Typical Open Men1:36:54

4:474:505:352:496:026:126:085:476:265:126:082:306:095:377:337:487:21

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 3:39 against the typical Open Men finisher at Singapore 2024. The pacing guide is where that time comes back.

The RoxHype app

Fix roxzone. Then beat 1:43:58.

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