Athlete · Open Women · 40-44 ·

LUX

Nadine Kieffer-Breyer

3 HYROX results (2 solo, 1 in a team) over 2 seasons. Personal bests: Open Women 1:37:39 (Utrecht 2025) · Doubles Mixed 1:18:22 (Ghent 2025).

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1:37:39 best Open Women time · Utrecht 2025 also raced Doubles Mixed: each has its own best below

462nd of 872 best Open Women place · Utrecht 2025 among Open Women finishers there

1:18:22 latest race · Ghent 2025 first Doubles Mixed race Doubles Mixed with Serge Kieffer

Wall balls strongest segment · Utrecht 2025 faster than 80% 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 Women1:37:39Utrecht 2025 · 2 races Doubles Mixed1:18:22Ghent 2025 · 1 race · with Serge Kieffer

Open Women: finish time, race by race

oldest to newest · a line going down means getting faster

1:38:001:40:001:42:001:44:00 best 1:37:39

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

Every race

3 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Ghent 2025 12 Dec 2025team: Nadine Kieffer-Breyer, Serge Kiefferwhat the whole field did →	Doubles Mixed · team 40-44	1:18:22	top 42% 450/1,085	45:25	26:12	6:50	splits SkiErg3:59Sled push1:59Sled pull3:13Burpee broad jump3:39Row4:40Farmers carry1:16Sandbag lunges3:35Wall balls3:51Run 15:48Run 25:40Run 35:44Run 45:29Run 55:45Run 65:46Run 75:39Run 85:37Full report for this race →
Utrecht 2025 30 Nov 2025what the whole field did →	Open Women · 40-44	1:37:39	462nd of 872	51:46	39:36	6:20	splits SkiErg5:01Sled push3:38Sled pull4:54Burpee broad jump7:17Row5:21Farmers carry2:22Sandbag lunges5:41Wall balls5:22Run 15:52Run 26:37Run 36:47Run 46:57Run 56:52Run 66:45Run 76:47Run 85:14Full report for this race →
Amsterdam 2024 11 Oct 2024what the whole field did →	Open Women · 40-44	1:45:48	816th of 1,086	54:53	42:23	8:37	splits SkiErg5:15Sled push3:10Sled pull5:16Burpee broad jump8:31Row5:38Farmers carry2:32Sandbag lunges6:01Wall balls6:00Run 14:51Run 26:47Run 36:53Run 47:08Run 57:11Run 66:58Run 77:04Run 88:05Full 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

Utrecht 2025, against 872 Open Women

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Nadineedge = 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 64%

Sled push faster than 29%

Sled pull faster than 63%

Burpee broad jump faster than 41%

Row faster than 51%

Farmers carry faster than 46%

Sandbag lunges faster than 32%

Wall balls faster than 80%

Roxzone faster than 45%

Runs (8 km) faster than 40%

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

Minutes against the typical finisher

SkiErg 0:05 faster

Sled push 0:23 slower

Sled pull 0:18 faster

Burpee broad jump 0:25 slower

Row level

Farmers carry 0:03 slower

Sandbag lunges 0:40 slower

Wall balls 1:31 faster

Roxzone 0:12 slower

Runs (8 km) 2:17 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: Nadine against the typical Open Women finisher

Nadine1:37:39

5:525:016:373:386:474:546:577:176:525:216:452:226:475:415:145:226:20

Typical Open Women1:35:25

5:305:066:033:156:235:126:246:526:385:216:302:196:285:015:226:536:08

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 0:40 against the typical Open Women finisher at Utrecht 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 1:37:39.

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