Athlete · Doubles Mixed · team 35-39 ·

KOR

David Koo

1 HYROX race over 1 season, all in a team with 1 partner. Best Doubles Mixed time: 1:20:47 at Chiba 2026.

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Doubles Mixed time1:20:47Chiba 2026

Doubles Mixed place308thof 1,134 · Chiba 2026

Races1Race again and this page shows what changed.

Strongest part of the raceWall ballsfaster than 79% of Doubles 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: Cara Jin, David Koowhole field →	Doubles Mixed · team 35-39	1:20:47	308th of 1,13438th of 165 aged 35-39	43:34	30:55	6:23	View results	See splits Hide splits SkiErg4:34fastest 31%Sled push2:30faster than 44%Sled pull4:24fastest 35%Burpee broad jump3:42faster than 43%Row5:01fastest 38%Farmers carry2:16faster than 13%Sandbag lunges4:05fastest 49%Wall balls4:23fastest 22%Runs (8 km)43:34fastest 24%Roxzone6:23fastest 30%Run 15:20fastest 30%Run 25:26fastest 27%Run 35:38fastest 27%Run 45:24fastest 21%Run 55:45fastest 28%Run 65:51fastest 34%Run 75:51fastest 31%Run 84:23fastest 22%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

Cara Jin1 race

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

Station profile · best Doubles Mixed race

Chiba 2026, against 1,134 Doubles Mixed

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Davidedge = 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 70%

Sled push faster than 45%

Sled pull faster than 66%

Burpee broad jump faster than 44%

Row faster than 63%

Farmers carry faster than 14%

Sandbag lunges faster than 52%

Wall balls faster than 79%

Roxzone faster than 70%

Runs (8 km) faster than 76%

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

Minutes against the typical finisher

SkiErg 0:12 faster

Sled push 0:05 slower

Sled pull 0:25 faster

Burpee broad jump 0:10 slower

Row 0:10 faster

Farmers carry 0:28 slower

Sandbag lunges 0:02 faster

Wall balls 1:11 faster

Roxzone 1:10 faster

Runs (8 km) 5:35 faster

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

The race as one bar: David against the typical Doubles Mixed finisher

David1:20:47

5:204:345:262:305:384:245:243:425:455:015:512:165:514:054:234:236:23

Typical Doubles Mixed1:28:31

5:544:466:002:256:154:496:143:326:235:116:201:486:244:075:165:347:33

RunsStationsRoxzone (moving between stations)

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

Farmers carry cost 0:28 against the typical Doubles Mixed finisher at Chiba 2026. The farmers carry guide shows whether that is strength or pacing, and the workouts that fix it.

The RoxHype app

Fix farmers carry. Then beat 1:20:47.

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