Athlete · Open Women · 35-39 ·

NED

Ilse Sterrenburg

2 HYROX results (1 solo, 1 in a team) over 2 seasons. Personal bests: Open Women 2:11:50 (Maastricht 2025) · Doubles Women 1:34:56 (Málaga 2026).

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2:11:50 Open Women time · Maastricht 2025 also raced Doubles Women: each has its own best below

622nd of 638 Open Women place · Maastricht 2025 among Open Women finishers there

1:34:56 latest race · Málaga 2026 first Doubles Women race Doubles Women with Margreet Nijland

Sled pull strongest segment · Maastricht 2025 faster than 35% 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.

Personal bests

One best per race type

solo, doubles and relay times are different races, so each has its own best

Open Women2:11:50Maastricht 2025 · 1 race Doubles Women1:34:56Málaga 2026 · 1 race · with Margreet Nijland

Every race

2 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Málaga 2026 19 Apr 2026team: Ilse Sterrenburg, Margreet Nijlandwhat the whole field did →	Doubles Women · team 45-49	1:34:56	1171st of 1,468	56:00	31:52	7:09	splits SkiErg4:36Sled push1:51Sled pull4:07Burpee broad jump4:42Row5:21Farmers carry1:47Sandbag lunges4:29Wall balls4:59Run 15:46Run 25:46Run 36:35Run 46:26Run 57:55Run 68:11Run 78:26Run 86:57Full report for this race →
Maastricht 2025 1 Feb 2025what the whole field did →	Open Women · 35-39	2:11:50	622nd of 638	58:13*	54:04*	30:46	splits SkiErg5:26Sled push3:42Sled pull5:19Burpee broad jump12:17Row5:58Farmers carry3:21Sandbag lunges6:54Wall balls11:07Run 18:44Run 28:14Run 35:57Run 46:07Run 5—Run 66:56Run 7—Run 827:55Full 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; for a team it is the team’s age group. * At that edition running was under 44% of the typical finish (48% is normal): the timing mats counted some running as station time, so its runs look faster and its stations slower than they were. How the numbers are made.

Station profile · best Open Women race

Maastricht 2025, against 638 Open Women

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Ilseedge = 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 16%

Sled push faster than 4%

Sled pull faster than 35%

Burpee broad jump faster than 4%

Row faster than 8%

Farmers carry faster than 2%

Sandbag lunges faster than 11%

Wall balls faster than 2%

Roxzone faster than 0%

Runs (8 km) faster than 4%

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

Minutes against the typical finisher

SkiErg 0:23 slower

Sled push 1:21 slower

Sled pull 0:25 slower

Burpee broad jump 5:48 slower

Row 0:42 slower

Farmers carry 1:18 slower

Sandbag lunges 2:13 slower

Wall balls 5:29 slower

Roxzone 23:34 slower

Runs (8 km) 18:22 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: Ilse against the typical Open Women finisher

Ilse2:11:50

8:445:268:143:425:575:196:0712:175:586:563:216:5427:5511:0730:46

Typical Open Women1:23:27

7:185:035:112:215:234:545:266:295:165:282:035:274:415:375:387:12

RunsStationsRoxzone (moving between stations)Hatched: no split for run 5 at this race, so the bar is shorter than the finish.

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 23:34 against the typical Open Women finisher at Maastricht 2025. The pacing guide is where that time comes back.

The RoxHype app

Fix roxzone. Then beat 2:11:50.

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