Athlete · Doubles Women · team 40-49 ·

NED

Sandra Kortekaas

1 HYROX race over 1 season, all in a team with 1 partner. Best Doubles Women time: 1:18:41 at Rotterdam 2025.

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

Doubles Women time1:18:41Rotterdam 2025

Doubles Women place221stof 1,149 · Rotterdam 2025

Races1Race again and this page shows what changed.

Strongest part of the raceRoxzonefaster than 87% of Doubles Women at Rotterdam 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
Rotterdam 2025 27 Feb 2025team: Sandra Kortekaas, Nathalie Karstenwhole field →	Doubles Women · team 40-49	1:18:41	221st of 1,14914th of 135 aged 40-49	46:05	27:01	5:40	View results	See splits Hide splits SkiErg4:25fastest 24%Sled push1:31fastest 29%Sled pull3:37fastest 27%Burpee broad jump4:23faster than 46%Row4:53fastest 31%Farmers carry1:42fastest 32%Sandbag lunges3:01fastest 22%Wall balls3:29fastest 16%Runs (8 km)46:05fastest 22%Roxzone5:40fastest 14%Run 16:01fastest 36%Run 25:31fastest 29%Run 35:36fastest 21%Run 45:44fastest 24%Run 55:53fastest 25%Run 65:42fastest 21%Run 75:39fastest 19%Run 86:03fastest 25%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

Nathalie Karsten1 race

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

Station profile · best Doubles Women race

Rotterdam 2025, against 1,149 Doubles Women

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Sandraedge = 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 76%

Sled push faster than 72%

Sled pull faster than 73%

Burpee broad jump faster than 47%

Row faster than 69%

Farmers carry faster than 68%

Sandbag lunges faster than 79%

Wall balls faster than 84%

Roxzone faster than 87%

Runs (8 km) faster than 78%

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

Minutes against the typical finisher

SkiErg 0:11 faster

Sled push 0:08 faster

Sled pull 0:23 faster

Burpee broad jump 0:06 slower

Row 0:09 faster

Farmers carry 0:08 faster

Sandbag lunges 0:27 faster

Wall balls 0:22 faster

Roxzone 1:18 faster

Runs (8 km) 4:13 faster

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

The race as one bar: Sandra against the typical Doubles Women finisher

Sandra1:18:41

6:014:255:311:315:363:375:444:235:534:535:421:425:393:016:033:295:40

Typical Doubles Women1:25:54

6:214:365:551:396:104:006:144:176:245:026:151:506:143:286:403:516:58

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 1:18:41.

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