Athlete · Relay Mixed · team U40 ·

JPN

Akihiro Kobayashi

1 HYROX race over 1 season, all in a team with 3 partners. Best Relay Mixed time: 1:36:23 at Chiba 2026.

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

Relay Mixed time1:36:23Chiba 2026

Relay Mixed place122ndof 141 · Chiba 2026

Races1Race again and this page shows what changed.

Strongest part of the raceWall ballsfaster than 61% of Relay Mixed 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: Akihiro Kobayashi, Yumi Kobayashi, Hironobu Ajiro, Miu Sonodawhole field →	Relay Mixed · team U40	1:36:23	122nd of 141104th of 120 aged U40	46:21	43:41	6:28	View results	See splits Hide splits SkiErg8:18Sled push3:27faster than 31%Sled pull4:50fastest 41%Burpee broad jump6:17faster than 20%Row7:44Farmers carry2:16faster than 35%Sandbag lunges4:30fastest 50%Wall balls6:19fastest 39%Runs (8 km)46:21faster than 9%Roxzone6:28faster than 18%Run 17:04faster than 1%Run 25:35faster than 27%Run 35:16faster than 42%Run 45:15faster than 36%Run 56:47faster than 6%Run 66:11faster than 18%Run 75:53faster than 14%Run 84:23faster than 34%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, and a relay place is among all relay teams at that race (relay teams are ranked together). 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

3 team partners

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

Station profile · best Relay Mixed race

Chiba 2026, against 141 Relay Mixed

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

AKIHIROedge = 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 0%

Sled push faster than 32%

Sled pull faster than 60%

Burpee broad jump faster than 20%

Row faster than 1%

Farmers carry faster than 36%

Sandbag lunges faster than 50%

Wall balls faster than 61%

Roxzone faster than 19%

Runs (8 km) faster than 9%

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

Minutes against the typical finisher

SkiErg 2:40 slower

Sled push 0:24 slower

Sled pull 0:16 faster

Burpee broad jump 1:22 slower

Row 2:14 slower

Farmers carry 0:11 slower

Sandbag lunges level

Wall balls 0:43 faster

Roxzone 0:55 slower

Runs (8 km) 6:24 slower

Green, left of centre: faster than the typical Relay Mixed finisher at this race. Orange, right: slower, and by how much.

The race as one bar: AKIHIRO against the typical Relay Mixed finisher

AKIHIRO1:36:23

7:048:185:353:275:164:505:156:176:477:446:112:165:534:304:236:196:28

Typical Relay Mixed1:22:45

4:335:385:033:035:075:064:554:555:215:305:172:055:044:304:037:025:33

RunsStationsRoxzone (moving between stations)

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

SkiErg cost 2:40 against the typical Relay Mixed finisher at Chiba 2026. The skierg guide shows whether that is strength or pacing, and the workouts that fix it.

The RoxHype app

Fix skierg. Then beat 1:36:23.

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