Athlete · Open Women · 35-39 ·

NED

Ilse Stolk

4 HYROX results (3 solo, 1 in a team) over 2 seasons. Personal bests: Open Women 1:33:53 (Rotterdam 2025) · Doubles Women 1:23:56 (Amsterdam 2026).

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1:33:53 best Open Women time · Rotterdam 2025 also raced Doubles Women: each has its own best below

top 49% best Open Women place · Rotterdam 2025 542nd of 1,119 Open Women finishers there

1:37:43 latest race · Rotterdam 2026 3:50 slower than the best Open Women time Open Women

SkiErg strongest segment · Rotterdam 2025 faster than 87% 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 Women1:33:53Rotterdam 2025 · 3 races Doubles Women1:23:56Amsterdam 2026 · 1 race · with Anoek Koek

Open Women: finish time, race by race

oldest to newest · a line going down means getting faster

1:34:001:36:001:38:001:40:00 best 1:33:53 best 1:33:53 · Rotterdam

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

Every race

4 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Rotterdam 2026 19 Apr 2026what the whole field did →	Open Women · 35-39	1:37:43	972nd of 1,879	46:29	43:32	7:46	splits SkiErg5:07Sled push3:06Sled pull5:54Burpee broad jump8:32Row5:15Farmers carry2:31Sandbag lunges6:42Wall balls6:25Run 15:09Run 25:12Run 35:43Run 45:57Run 55:55Run 65:47Run 76:03Run 86:46Full report for this race →
Amsterdam 2026 23 Jan 2026team: Anoek Koek, Ilse Stolkwhat the whole field did →	Doubles Women · team 35-39	1:23:56	top 45% 729/1,635	45:08	31:43	7:10	splits SkiErg4:24Sled push2:05Sled pull4:30Burpee broad jump4:51Row5:07Farmers carry2:04Sandbag lunges3:56Wall balls4:46Run 14:04Run 25:43Run 35:43Run 45:44Run 55:54Run 65:48Run 75:53Run 86:21Full report for this race →
Utrecht 2025 30 Nov 2025what the whole field did →	Open Women · 35-39	1:40:22	509th of 872	48:42	45:22	6:23	splits SkiErg5:01Sled push4:25Sled pull6:17Burpee broad jump7:49Row5:24Farmers carry2:40Sandbag lunges5:34Wall balls8:12Run 15:18Run 26:06Run 36:25Run 46:31Run 56:41Run 66:38Run 76:10Run 84:58Full report for this race →
Rotterdam 2025 2 Mar 2025what the whole field did →	Open Women · 35-39	1:33:53	top 49% 542/1,119	46:11	40:55	6:52	splits SkiErg4:44Sled push2:06Sled pull6:04Burpee broad jump8:13Row4:56Farmers carry2:27Sandbag lunges6:43Wall balls5:42Run 15:39Run 25:20Run 35:48Run 45:39Run 55:39Run 65:47Run 75:56Run 86:26Full 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. How the numbers are made.

Station profile · best Open Women race

Rotterdam 2025, against 1,119 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 87%

Sled push faster than 86%

Sled pull faster than 38%

Burpee broad jump faster than 27%

Row faster than 84%

Farmers carry faster than 29%

Sandbag lunges faster than 17%

Wall balls faster than 51%

Roxzone faster than 59%

Runs (8 km) faster than 63%

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

Minutes against the typical finisher

SkiErg 0:20 faster

Sled push 0:28 faster

Sled pull 0:26 slower

Burpee broad jump 1:21 slower

Row 0:22 faster

Farmers carry 0:15 slower

Sandbag lunges 1:41 slower

Wall balls 0:02 faster

Roxzone 0:25 faster

Runs (8 km) 1:58 faster

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

Ilse1:33:53

5:394:445:202:065:486:045:398:135:394:565:472:275:566:436:265:426:52

Typical Open Women1:33:36

5:535:045:372:345:535:385:576:526:085:185:572:125:555:026:355:447:17

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.

Sandbag lunges cost 1:41 against the typical Open Women finisher at Rotterdam 2025. The sandbag lunges guide shows whether that is strength or pacing, and the workouts that fix it.

The RoxHype app

Fix sandbag lunges. Then beat 1:33:53.

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