Athlete · Doubles Mixed · team 30-39 ·

NED

Jan Kooijker

1 HYROX race over 1 season, all in a team with 1 partner. Best Doubles Mixed time: 1:10:43 at Heerenveen 2025.

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

Doubles Mixed time1:10:43Heerenveen 2025

Doubles Mixed place93rdof 744 · Heerenveen 2025

Races1Race again and this page shows what changed.

Strongest part of the raceRuns (8 km)faster than 92% of Doubles Mixed at Heerenveen 2025

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
Heerenveen 2025 9 May 2025team: Jan Kooijker, Tsjerkje Poppingawhole field →	Doubles Mixed · team 30-39	1:10:43	93rd of 74437th of 281 aged 30-39	36:40	26:56	7:11	View results	See splits Hide splits SkiErg4:06fastest 32%Sled push1:56fastest 49%Sled pull3:32fastest 31%Burpee broad jump3:22fastest 38%Row4:43fastest 40%Farmers carry1:34fastest 18%Sandbag lunges3:33fastest 32%Wall balls4:10fastest 50%Runs (8 km)36:40fastest 9%Roxzone7:11fastest 19%Run 14:14fastest 11%Run 24:19fastest 9%Run 34:42fastest 15%Run 44:45fastest 15%Run 54:44fastest 11%Run 64:33fastest 8%Run 74:35fastest 8%Run 84:51fastest 8%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

Tsjerkje Poppinga1 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

Heerenveen 2025, against 744 Doubles Mixed

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Janedge = 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 69%

Sled push faster than 52%

Sled pull faster than 70%

Burpee broad jump faster than 62%

Row faster than 61%

Farmers carry faster than 82%

Sandbag lunges faster than 69%

Wall balls faster than 50%

Roxzone faster than 82%

Runs (8 km) faster than 92%

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

Minutes against the typical finisher

SkiErg 0:06 faster

Sled push level

Sled pull 0:18 faster

Burpee broad jump 0:14 faster

Row 0:04 faster

Farmers carry 0:14 faster

Sandbag lunges 0:20 faster

Wall balls level

Roxzone 1:12 faster

Runs (8 km) 7:52 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: Jan against the typical Doubles Mixed finisher

Jan1:10:43

4:144:064:191:564:423:324:453:224:444:434:331:344:353:334:514:107:11

Typical Doubles Mixed1:21:09

5:084:125:151:565:313:505:353:365:444:475:361:485:413:536:044:108:23

RunsStationsRoxzone (moving between stations)

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

The RoxHype app

Training for the next one? Let's beat 1:10:43.

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