Athlete · Open Women · 16-24 ·

NED

Isa Klerks

5 HYROX results (4 solo, 1 in a team) over 2 seasons. Personal bests: Open Women 1:42:05 (Mechelen 2025) · Pro Women 1:56:08 (Berlin 2025) · Doubles Women 1:38:43 (Utrecht 2025).

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

1:42:05 best Open Women time · Mechelen 2025 also raced Pro Women, Doubles Women: each has its own best below

546th of 765 best Open Women place · Mechelen 2025 among Open Women finishers there

1:51:56 latest race · Amsterdam 2026 9:51 slower than the best Open Women time Open Women

Sled pull strongest segment · Mechelen 2025 faster than 43% 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 Women1:42:05Mechelen 2025 · 3 races Pro Women1:56:08Berlin 2025 · 1 race Doubles Women1:38:43Utrecht 2025 · 1 race · with Sanne Klerks

Open Women: finish time, race by race

oldest to newest · a line going down means getting faster

1:44:001:46:001:48:001:50:00 best 1:42:05

Each dot is one Open Women race. From the first Open Women race to the best: 0:04 faster (1:42:09 to 1:42:05).

Every race

5 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Amsterdam 2026 25 Jan 2026what the whole field did →	Open Women · 16-24	1:51:56	1471st of 1,697	54:57	48:02	9:02	splits SkiErg5:35Sled push4:06Sled pull6:01Burpee broad jump8:14Row5:26Farmers carry2:23Sandbag lunges6:16Wall balls10:01Run 14:33Run 26:23Run 36:51Run 47:01Run 57:14Run 67:32Run 77:04Run 88:22Full report for this race →
Utrecht 2025 30 Nov 2025team: Isa Klerks, Sanne Klerkswhat the whole field did →	Doubles Women · team 16-24	1:38:43	915th of 1,124	56:40	34:10	7:57	splits SkiErg5:10Sled push2:26Sled pull5:04Burpee broad jump4:30Row5:32Farmers carry2:02Sandbag lunges4:10Wall balls5:16Run 16:28Run 26:48Run 37:37Run 47:39Run 57:40Run 67:13Run 77:15Run 86:04Full report for this race →
Berlin 2025 16 May 2025what the whole field did →	Pro Women · 16-24	1:56:08	304th of 313	48:43	55:55	11:35	splits SkiErg5:26Sled push5:20Sled pull8:55Burpee broad jump7:14Row5:43Farmers carry4:14Sandbag lunges7:38Wall balls11:25Run 14:09Run 25:13Run 36:38Run 46:26Run 56:13Run 65:51Run 76:13Run 88:04Full report for this race →
Mechelen 2025 4 Apr 2025what the whole field did →	Open Women · 16-24	1:42:05	546th of 765	46:42	43:50	11:33	splits SkiErg5:36Sled push2:42Sled pull5:53Burpee broad jump8:48Row5:31Farmers carry2:31Sandbag lunges5:31Wall balls7:18Run 17:14Run 25:12Run 35:26Run 45:53Run 55:55Run 65:27Run 75:28Run 86:07Full report for this race →
Maastricht 2025 1 Feb 2025what the whole field did →	Open Women · 16-24	1:42:09	487th of 638	44:18*	41:25*	9:10	splits SkiErg5:25Sled push2:57Sled pull5:25Burpee broad jump7:07Row5:53Farmers carry2:36Sandbag lunges5:04Wall balls6:58Run 17:55Run 25:35Run 35:48Run 46:08Run 5—Run 66:18Run 76:24Run 86:09Full 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

Mechelen 2025, against 765 Open Women

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Isaedge = 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 24%

Sled pull faster than 43%

Burpee broad jump faster than 18%

Row faster than 37%

Farmers carry faster than 31%

Sandbag lunges faster than 37%

Wall balls faster than 24%

Roxzone faster than 35%

Runs (8 km) faster than 32%

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

Minutes against the typical finisher

SkiErg 0:29 slower

Sled push 0:21 slower

Sled pull 0:12 slower

Burpee broad jump 2:00 slower

Row 0:09 slower

Farmers carry 0:16 slower

Sandbag lunges 0:25 slower

Wall balls 1:23 slower

Roxzone 0:54 slower

Runs (8 km) 3:18 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: Isa against the typical Open Women finisher

Isa1:42:05

7:145:365:122:425:265:535:538:485:555:315:272:315:285:316:077:1811:33

Typical Open Women1:32:34

7:065:074:502:215:095:415:096:485:105:225:082:155:075:065:415:5510:39

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.

Burpee broad jump cost 2:00 against the typical Open Women finisher at Mechelen 2025. The burpee broad jump guide shows whether that is strength or pacing, and the workouts that fix it.

The RoxHype app

Fix burpee broad jump. Then beat 1:42:05.

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