Athlete · Open Women · 40-44 ·

NED

Marieke de Koster

2 HYROX results over 2 seasons. Best Open Women time 2:02:11 at Heerenveen 2025.

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2:02:11 best Open Women time · Heerenveen 2025 2 Open Women races

1124th of 1,245 best Open Women place · Heerenveen 2026 among Open Women finishers there

2:02:28 latest race · Heerenveen 2026 0:17 slower than the best Open Women time Open Women

Wall balls strongest segment · Heerenveen 2025 faster than 29% of the Open Women field on it

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: the shape of the race, the strongest and weakest segments, and the race as one bar against the typical finisher.

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

Open Women: finish time, race by race

oldest to newest · a line going down means getting faster

2:03:002:04:002:05:00 best 2:02:11

Each dot is one Open Women race. Not enough complete, clean Open Women races yet to measure the change.

Every race

2 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Heerenveen 2026 14 May 2026what the whole field did →	Open Women · 40-44	2:02:28	1124th of 1,245	58:08	49:51	14:33	splits SkiErg5:29Sled push3:23Sled pull7:37Burpee broad jump10:57Row5:59Farmers carry2:54Sandbag lunges5:49Wall balls7:43Run 16:07Run 26:23Run 36:50Run 47:18Run 58:06Run 67:18Run 77:55Run 88:13Full report for this race →
Heerenveen 2025 9 May 2025what the whole field did →	Open Women · 40-44	2:02:11	695th of 754	57:08	49:07	15:59	splits SkiErg5:33Sled push3:13Sled pull7:19Burpee broad jump10:31Row6:03Farmers carry3:30Sandbag lunges6:01Wall balls6:57Run 16:09Run 26:06Run 36:40Run 46:56Run 57:27Run 67:11Run 77:29Run 89:14Full report for this race →

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. How the numbers are made.

Station profile · best Open Women race

Heerenveen 2025, against 754 Open Women

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Mariekeedge = faster than everyone, centre = slowest

Each spoke is one segment (roxzone is the time moving between stations). The further out, the bigger the share of the field beaten on it. A round shape is an even race; a dent is a weak station.

How you ranked on each segment

SkiErg faster than 12%

Sled push faster than 16%

Sled pull faster than 13%

Burpee broad jump faster than 9%

Row faster than 10%

Farmers carry faster than 5%

Sandbag lunges faster than 28%

Wall balls faster than 29%

Roxzone faster than 2%

Runs (8 km) faster than 9%

Longer is better: the share of the field this segment beat.

Minutes against the typical finisher

SkiErg 0:31 slower

Sled push 0:37 slower

Sled pull 1:43 slower

Burpee broad jump 3:24 slower

Row 0:40 slower

Farmers carry 1:14 slower

Sandbag lunges 0:55 slower

Wall balls 1:01 slower

Roxzone 6:39 slower

Runs (8 km) 11:19 slower

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

The race as one bar: Marieke against the typical Open Women finisher

Marieke2:02:11

6:095:336:063:136:407:196:5610:317:276:037:113:307:296:019:146:5715:59

Typical Open Women1:34:03

5:065:025:212:365:365:365:397:075:545:235:452:165:475:066:335:569:20

RunsStationsRoxzone (moving between stations)

Left to right is the race in order: run 1, SkiErg, run 2, sled push, and so on. A block wider than the one below it is a slower segment than the typical finisher.

Roxzone cost 6:39 against the typical Open Women finisher at Heerenveen 2025. The pacing guide is where that time comes back.

The RoxHype app

Fix roxzone. Then beat 2:02:11.

The RoxHype app takes your real splits, your kit and your next race date, and builds the weeks between.

Every session written for your weak station, not a generic plan
Rebuilt each week from what you actually did
Race-day pacing from your own splits

Build my plan in the app App Store Google Play

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

The RoxHype app: today's session and the race countdown