Athlete · Doubles Men · team 25-29 ·

JPN

Naohiro Kohama

1 HYROX race over 1 season, all in a team with 1 partner. Best Doubles Men time: 1:24:51 at Chiba 2026.

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Doubles Men time1:24:51Chiba 2026

Doubles Men place751stof 1,252 · Chiba 2026

Races1Race again and this page shows what changed.

Strongest part of the raceRuns (8 km)faster than 50% of Doubles Men at Chiba 2026

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: your strongest and weakest stations, and your race as one bar.

3 · Turn it into trainingEvery weak station links to its workouts on RoxHype; the app writes the eight weeks from these exact splits.

Every race

1 result

press View results for a race’s full report

Race	Division	Time	Place	Runs	Stations	Roxzone	Report
Chiba 2026 6 Aug 2026team: Takefumi Miyahara, Naohiro Kohamawhole field →	Doubles Men · team 25-29	1:24:51	751st of 1,252335th of 525 aged 25-29	45:03	32:05	7:47	View results	See splits Hide splits SkiErg4:52faster than 8%Sled push1:55faster than 36%Sled pull4:41faster than 19%Burpee broad jump3:29faster than 31%Row5:16faster than 22%Farmers carry1:49faster than 26%Sandbag lunges4:17faster than 18%Wall balls5:46faster than 33%Runs (8 km)45:03faster than 49%Roxzone7:47faster than 38%Run 15:13fastest 50%Run 25:08fastest 39%Run 35:56faster than 41%Run 46:02faster than 35%Run 56:23faster than 32%Run 65:57faster than 44%Run 75:51fastest 49%Run 84:36fastest 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.

Raced with

1 team partner

Takefumi Miyahara1 race

From the team results above. A name opens the search: a partner can have more than one page.

Station profile · best Doubles Men race

Chiba 2026, against 1,252 Doubles Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Naohiroedge = faster than everyone, centre = slowest

Further out means you beat more of the field on that part. A dent is a weak spot.

How you ranked on each station

SkiErg faster than 8%

Sled push faster than 36%

Sled pull faster than 20%

Burpee broad jump faster than 32%

Row faster than 22%

Farmers carry faster than 27%

Sandbag lunges faster than 19%

Wall balls faster than 33%

Roxzone faster than 38%

Runs (8 km) faster than 50%

Longer is better: the share of the field you beat.

Minutes against the typical finisher

SkiErg 0:27 slower

Sled push 0:08 slower

Sled pull 0:42 slower

Burpee broad jump 0:23 slower

Row 0:21 slower

Farmers carry 0:11 slower

Sandbag lunges 0:42 slower

Wall balls 0:38 slower

Roxzone 0:45 slower

Runs (8 km) 0:03 slower

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: Naohiro against the typical Doubles Men finisher

Naohiro1:24:51

5:134:525:081:555:564:416:023:296:235:165:571:495:514:174:365:467:47

Typical Doubles Men1:20:06

5:124:255:241:475:453:595:413:065:544:555:491:385:533:354:535:087:02

RunsStationsRoxzone (moving between stations)

The race in order, left to right. A wider block than the one below is slower than typical.

Roxzone cost 0:45 against the typical Doubles Men finisher at Chiba 2026. The pacing guide is where that time comes back.

The RoxHype app

Fix roxzone. Then beat 1:24:51.

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

Start my training plan App Store Google Play

Free to download. Used by more than 40,000 HYROX athletes.

RoxHype app home: days to your HYROX, your expected finish range and this week's sessions

RoxHype workout player guiding a sled push, with the next exercise lined up