MAS Chia Kok Khai
2 HYROX races over 2 seasons, all in a team with 2 partners. Best Doubles Men time: 1:36:03 at Singapore 2024.
Doubles Men: finish time, race by race
Oldest to newest; a line going down means getting fasterEach 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.
2 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | Report | |
|---|---|---|---|---|---|---|---|---|
| Incheon 2026 15 May 2026team: Gary Sim Wei Ling, Chia Kok Khaiwhole field → | Doubles Men · team 40-44 | 2:03:51 | 1609th of 1,623156th of 158 aged 40-44 | 1:16:04 | 33:13 | 14:39 | View results | See splits Hide splitsSkiErg4:32faster than 9%Sled push2:19faster than 11%Sled pull4:04faster than 37%Burpee broad jump3:22faster than 16%Row5:27faster than 2%Farmers carry1:48faster than 27%Sandbag lunges5:33faster than 2%Wall balls6:08faster than 4%Runs (8 km)1:16:04Roxzone14:39Run 16:41faster than 14%Run 29:21Run 310:15Run 410:09Run 510:04faster than 1%Run 69:28faster than 1%Run 79:31faster than 1%Run 810:36faster than 2%Full report for this race → |
| Singapore 2024 31 Aug 2024team: Gary Wei Ling Sim, Chia Kok Khaiwhole field → | Doubles Men · team 30-39 | 1:36:03 | 376th of 544211th of 297 aged 30-39 | 55:49 | 31:31 | 8:47 | View results | See splits Hide splitsSkiErg4:14fastest 33%Sled push2:02faster than 22%Sled pull3:54fastest 48%Burpee broad jump3:01fastest 37%Row5:10faster than 29%Farmers carry2:01faster than 17%Sandbag lunges4:21faster than 27%Wall balls6:48faster than 12%Runs (8 km)55:49faster than 32%Roxzone8:47faster than 22%Run 15:45faster than 27%Run 26:46faster than 21%Run 37:08faster than 26%Run 47:11faster than 28%Run 57:22faster than 31%Run 66:58faster than 33%Run 76:42faster than 42%Run 88:00faster than 40%Full report for this race → |
How to read
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.
The fastest Chia has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 4:14 | Singapore 2024 · best of 2 | 4:04 |
| Sled push | 2:02 | Singapore 2024 · best of 2 | 1:50 |
| Sled pull | 3:54 | Singapore 2024 · best of 2 | 3:20 |
| Burpee broad jump | 3:01 | Singapore 2024 · best of 2 | 3:13 |
| Row | 5:10 | Singapore 2024 · best of 2 | 4:32 |
| Farmers carry | 1:48 | Incheon 2026 · best of 2 | 1:40 |
| Sandbag lunges | 4:21 | Singapore 2024 · best of 2 | 3:35 |
| Wall balls | 6:08 | Incheon 2026 · best of 2 | 4:23 |
| Runs (8 km) | 55:49 | Singapore 2024 · best of 2 | 42:19 |
| Roxzone | 8:47 | Singapore 2024 · best of 2 | 6:48 |
How to read
Each station's best across Chia's Doubles Men races, from different races, against the typical Doubles Men split. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.
2 team partners
- Gary Sim Wei Ling1 race
- Gary Wei Ling Sim1 race
From the team results above. A name opens the search: a partner can have more than one page.
Singapore 2024, against 544 Doubles Men
Shape of the race
Further out means you beat more of the field on that part. A dent is a weak spot.
How you ranked on each station
Longer is better: the share of the field you beat.
Minutes against the typical finisher
Green, left of centre: faster than the typical Doubles Men finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Chia against the typical Doubles Men finisher
The race in order, left to right. A wider block than the one below is slower than typical.
Wall balls cost 2:00 against the typical Doubles Men finisher at Singapore 2024. The wall balls guide shows whether that is strength or pacing, and the workouts that fix it.
Fix wall balls. Then beat 1:36:03.
The RoxHype app is your training plan to race day: built from your splits, your kit and your race date, and adjusted every week.
- A week-by-week plan that counts down to your race
- Extra work on your slowest stations
- Adjusts every week to what you actually did
Free to download. Used by more than 40,000 HYROX athletes.
