Athlete · Open Men · 35-39 ·

MAS

Kelvin Lau Kian Sin

3 HYROX results (1 solo, 2 in a team) over 2 seasons. Personal bests: Open Men 1:26:50 (Singapore Expo 2025) · Doubles Men 1:16:42 (Bangkok 2026).

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1:26:50 Open Men time · Singapore Expo 2025 also raced Doubles Men: each has its own best below

top 28% Open Men place · Singapore Expo 2025 320th of 1,182 Open Men finishers there

1:16:42 latest race · Bangkok 2026 best Doubles Men time so far Doubles Men with Hogan Zee Zheng Bin Koi Seng

Burpee broad jump strongest segment · Singapore Expo 2025 faster than 89% 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 Men1:26:50Singapore Expo 2025 · 1 race Doubles Men1:16:42Bangkok 2026 · 2 races · with Hogan Zee Zheng Bin Koi Seng

Doubles Men: finish time, race by race

oldest to newest · a line going down means getting faster

1:17:001:18:001:19:001:20:00 best 1:16:42

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

3 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Bangkok 2026 20 Mar 2026team: Kelvin Lau Kian Sin, Hogan Zee Zheng Bin Koi Sengwhat the whole field did →	Doubles Men · team 30-34	1:16:42	top 22% 329/1,552	41:17	25:47	9:42	splits SkiErg4:07Sled push2:00Sled pull3:56Burpee broad jump2:29Row4:29Farmers carry1:43Sandbag lunges2:46Wall balls4:17Run 16:56Run 24:26Run 34:34Run 44:38Run 54:36Run 64:53Run 75:14Run 86:05Full report for this race →
Singapore Expo 2025 29 Nov 2025what the whole field did →	Open Men · 35-39	1:26:50	top 28% 320/1,182	42:25	36:03	8:25	splits SkiErg4:44Sled push3:04Sled pull5:39Burpee broad jump4:24Row5:00Farmers carry2:15Sandbag lunges5:08Wall balls5:49Run 13:52Run 25:09Run 35:20Run 45:21Run 55:31Run 65:15Run 75:29Run 86:32Full report for this race →
Bangkok 2025 24 May 2025team: Kelvin Kian Sin Lau, Zee Zheng Bin Koi Sengwhat the whole field did →	Doubles Men · team 30-39	1:20:18	top 33% 224/692	45:49	27:38	6:54	splits SkiErg4:15Sled push1:48Sled pull4:23Burpee broad jump2:45Row4:44Farmers carry2:09Sandbag lunges3:25Wall balls4:09Run 15:15Run 25:26Run 35:41Run 45:54Run 55:52Run 66:00Run 75:42Run 86:03Full 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 Expo 2025, against 1,182 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Kelvinedge = 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 62%

Sled push faster than 69%

Sled pull faster than 51%

Burpee broad jump faster than 89%

Row faster than 53%

Farmers carry faster than 61%

Sandbag lunges faster than 74%

Wall balls faster than 85%

Roxzone faster than 61%

Runs (8 km) faster than 67%

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

Minutes against the typical finisher

SkiErg 0:05 faster

Sled push 0:21 faster

Sled pull 0:01 faster

Burpee broad jump 1:40 faster

Row 0:02 faster

Farmers carry 0:09 faster

Sandbag lunges 0:55 faster

Wall balls 2:13 faster

Roxzone 0:39 faster

Runs (8 km) 3:42 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: Kelvin against the typical Open Men finisher

Kelvin1:26:50

3:524:445:093:045:205:395:214:245:315:005:152:155:295:086:325:498:25

Typical Open Men1:36:29

4:124:495:173:255:405:405:426:045:515:025:452:245:506:037:398:029:04

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.

The RoxHype app

Training for the next one? Let's beat 1:26:50.

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