Athlete · Open Men · 50-54 ·

THA

Chonlachai Arnamnart

4 HYROX results (2 solo, 2 in a team) over 3 seasons. Personal bests: Open Men 1:37:09 (Bangkok Mar 2026) · Doubles Mixed 1:28:25 (Bangkok Aug 2026) · Doubles Men 1:52:49 (Bangkok Aug 2026).

See the full race report →Compare with another athlete Is this you? Email me my next report

1:37:09 best Open Men time · Bangkok Mar 2026 also raced Doubles Mixed, Doubles Men: each has its own best below

top 49% best Open Men place · Bangkok Mar 2026 1371st of 2,828 Open Men finishers there

1:28:25 latest race · Bangkok Aug 2026 first Doubles Mixed race Doubles Mixed with Rapeeporn Sritongsuk

Roxzone strongest segment · Bangkok Mar 2026 faster than 59% 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 Men1:37:09Bangkok Mar 2026 · 2 races Doubles Mixed1:28:25Bangkok Aug 2026 · 1 race · with Rapeeporn Sritongsuk Doubles Men1:52:49Bangkok Aug 2026 · 1 race · with Chatchawan Silpakit

Open Men: finish time, race by race

oldest to newest · a line going down means getting faster

1:38:001:40:001:42:001:44:001:46:001:48:00 best 1:37:09

Each dot is one Open Men race. Not enough complete, clean Open Men races yet to measure the change.

Every race

4 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Bangkok Aug 2026 15 Aug 2026team: Chonlachai Arnamnart, Rapeeporn Sritongsukwhat the whole field did →	Doubles Mixed · team 45-49	1:28:25	top 27% 471/1,801	42:40	36:49	9:03	splits SkiErg5:19Sled push2:34Sled pull4:58Burpee broad jump3:57Row4:57Farmers carry2:00Sandbag lunges5:16Wall balls7:48Run 15:47Run 24:49Run 34:57Run 45:08Run 55:11Run 65:04Run 75:14Run 86:33Full report for this race →
Bangkok Aug 2026 13 Aug 2026team: Chatchawan Silpakit, Chonlachai Arnamnartwhat the whole field did →	Doubles Men · team 55-59	1:52:49	1876th of 2,161	58:50	36:01	18:03	splits SkiErg4:57Sled push2:00Sled pull4:50Burpee broad jump4:07Row4:57Farmers carry1:48Sandbag lunges5:45Wall balls7:37Run 18:48Run 24:59Run 35:14Run 45:26Run 55:23Run 65:58Run 77:30Run 815:37Full report for this race →
Bangkok Mar 2026 20 Mar 2026what the whole field did →	Open Men · 50-54	1:37:09	top 49% 1371/2,828	41:47	44:11	11:14	splits SkiErg5:11Sled push5:20Sled pull6:31Burpee broad jump6:05Row5:17Farmers carry2:31Sandbag lunges5:44Wall balls7:32Run 17:06Run 24:40Run 34:26Run 45:03Run 54:57Run 64:40Run 74:43Run 86:15Full report for this race →
Bangkok 2025 25 May 2025what the whole field did →	Open Men · 50-54	1:48:53	745th of 1,166	49:45	49:42	9:31	splits SkiErg5:10Sled push4:12Sled pull10:01Burpee broad jump5:48Row5:33Farmers carry2:26Sandbag lunges6:29Wall balls10:03Run 15:16Run 25:16Run 35:41Run 45:55Run 56:18Run 66:31Run 76:42Run 88:10Full 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

Bangkok Mar 2026, against 2,828 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Chonlachaiedge = 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 21%

Sled push faster than 11%

Sled pull faster than 34%

Burpee broad jump faster than 52%

Row faster than 36%

Farmers carry faster than 43%

Sandbag lunges faster than 56%

Wall balls faster than 52%

Roxzone faster than 59%

Runs (8 km) faster than 56%

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

Minutes against the typical finisher

SkiErg 0:24 slower

Sled push 1:41 slower

Sled pull 0:38 slower

Burpee broad jump 0:04 faster

Row 0:12 slower

Farmers carry 0:08 slower

Sandbag lunges 0:15 faster

Wall balls 0:08 faster

Roxzone 0:45 faster

Runs (8 km) 1:20 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: Chonlachai against the typical Open Men finisher

Chonlachai1:37:09

7:065:114:405:204:266:315:036:054:575:174:402:314:435:446:157:3211:14

Typical Open Men1:36:03

6:594:474:333:394:505:534:506:094:595:054:532:234:545:596:317:4011:59

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.

Sled push cost 1:41 against the typical Open Men finisher at Bangkok Mar 2026. The sled push guide shows whether that is strength or pacing, and the workouts that fix it.

The RoxHype app

Fix sled push. Then beat 1:37:09.

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