Athlete · Open Men · 30-34 ·

JPN

Masato Sambongi

3 HYROX results (2 solo, 1 in a team) over 2 seasons. Personal bests: Open Men 1:35:56 (Chiba 2026) · Doubles Men 1:19:12 (Bangkok 2026).

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

1:35:56 best Open Men time · Chiba 2026 also raced Doubles Men: each has its own best below

707th of 1,222 best Open Men place · Chiba 2026 among Open Men finishers there

1:35:56 latest race · Chiba 2026 best Open Men time so far Open Men

Sled pull strongest segment · Chiba 2026 faster than 68% 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 Men1:35:56Chiba 2026 · 2 races Doubles Men1:19:12Bangkok 2026 · 1 race · with Kei Nagahata

Open Men: finish time, race by race

oldest to newest · a line going down means getting faster

1:36:001:37:001:38:00 best 1:35:56

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

Every race

3 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Chiba 2026 8 Aug 2026what the whole field did →	Open Men · 30-34	1:35:56	707th of 1,222	48:34	39:06	8:19	splits SkiErg4:59Sled push3:24Sled pull5:07Burpee broad jump4:46Row5:25Farmers carry2:37Sandbag lunges5:10Wall balls7:38Run 15:26Run 25:42Run 35:59Run 45:56Run 56:02Run 65:56Run 76:06Run 87:30Full report for this race →
Incheon 2026 15 May 2026what the whole field did →	Open Men · 25-29	1:36:59	1385th of 2,004	45:01	44:09	7:55	splits SkiErg4:40Sled push3:38Sled pull7:23Burpee broad jump5:26Row5:20Farmers carry3:19Sandbag lunges6:02Wall balls8:21Run 15:58Run 25:14Run 35:26Run 45:30Run 55:38Run 65:25Run 75:33Run 86:21Full report for this race →
Bangkok 2026 22 Mar 2026team: Masato Sambongi, Kei Nagahatawhat the whole field did →	Doubles Men · team 25-29	1:19:12	top 29% 449/1,552	39:04	29:55	10:18	splits SkiErg4:18Sled push2:38Sled pull4:05Burpee broad jump3:32Row4:43Farmers carry1:51Sandbag lunges4:18Wall balls4:30Run 16:31Run 24:16Run 34:32Run 44:36Run 54:44Run 64:25Run 74:24Run 85:39Full 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

Chiba 2026, against 1,222 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Masatoedge = 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 40%

Sled push faster than 45%

Sled pull faster than 68%

Burpee broad jump faster than 59%

Row faster than 29%

Farmers carry faster than 44%

Sandbag lunges faster than 50%

Wall balls faster than 60%

Roxzone faster than 35%

Runs (8 km) faster than 28%

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

Minutes against the typical finisher

SkiErg 0:07 slower

Sled push 0:06 slower

Sled pull 0:37 faster

Burpee broad jump 0:20 faster

Row 0:16 slower

Farmers carry 0:08 slower

Sandbag lunges level

Wall balls 0:41 faster

Roxzone 0:52 slower

Runs (8 km) 4:39 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: Masato against the typical Open Men finisher

Masato1:35:56

5:264:595:423:245:595:075:564:466:025:255:562:376:065:107:307:388:19

Typical Open Men1:30:58

4:504:525:083:185:365:445:335:065:505:095:442:295:465:104:578:197:27

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 0:52 against the typical Open Men finisher at Chiba 2026. The pacing guide is where that time comes back.

The RoxHype app

Fix roxzone. Then beat 1:35:56.

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