Athlete · Open Women · 25-29 ·

NED

Thamar Bos

3 HYROX results (1 solo, 2 in a team) over 1 season. Personal bests: Open Women 1:47:41 (Rotterdam 2026) · Doubles Women 1:23:42 (Heerenveen 2026) · Doubles Mixed 1:20:03 (Amsterdam 2026).

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1:47:41 Open Women time · Rotterdam 2026 also raced Doubles Women, Doubles Mixed: each has its own best below

1369th of 1,879 Open Women place · Rotterdam 2026 among Open Women finishers there

1:23:42 latest race · Heerenveen 2026 first Doubles Women race Doubles Women with Kimberley Van Manen

Farmers carry strongest segment · Rotterdam 2026 faster than 48% 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 Women1:47:41Rotterdam 2026 · 1 race Doubles Women1:23:42Heerenveen 2026 · 1 race · with Kimberley Van Manen Doubles Mixed1:20:03Amsterdam 2026 · 1 race · with Mohamed El Bouddounti

Every race

3 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Heerenveen 2026 14 May 2026team: Thamar Bos, Kimberley Van Manenwhat the whole field did →	Doubles Women · team 25-29	1:23:42	top 44% 653/1,497	44:45	30:04	8:57	splits SkiErg4:46Sled push1:53Sled pull3:20Burpee broad jump5:00Row5:19Farmers carry2:09Sandbag lunges3:23Wall balls4:14Run 15:09Run 25:18Run 35:28Run 45:41Run 55:50Run 65:35Run 75:30Run 86:18Full report for this race →
Rotterdam 2026 19 Apr 2026what the whole field did →	Open Women · 25-29	1:47:41	1369th of 1,879	50:51	46:18	10:36	splits SkiErg5:31Sled push2:51Sled pull6:00Burpee broad jump7:52Row5:53Farmers carry2:22Sandbag lunges6:51Wall balls8:58Run 16:01Run 25:46Run 35:56Run 46:20Run 56:25Run 66:21Run 76:10Run 87:56Full report for this race →
Amsterdam 2026 24 Jan 2026team: Mohamed El Bouddounti, Thamar Boswhat the whole field did →	Doubles Mixed · team 30-34	1:20:03	1139th of 2,259	43:02	29:57	7:08	splits SkiErg4:28Sled push2:12Sled pull4:12Burpee broad jump3:23Row4:49Farmers carry1:52Sandbag lunges4:01Wall balls5:00Run 14:25Run 25:26Run 35:31Run 45:47Run 55:35Run 65:18Run 75:15Run 85:50Full 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 2026, against 1,879 Open Women

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Thamaredge = 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 44%

Sled push faster than 38%

Sled pull faster than 27%

Burpee broad jump faster than 37%

Row faster than 23%

Farmers carry faster than 48%

Sandbag lunges faster than 15%

Wall balls faster than 23%

Roxzone faster than 15%

Runs (8 km) faster than 34%

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

Minutes against the typical finisher

SkiErg 0:04 slower

Sled push 0:10 slower

Sled pull 0:45 slower

Burpee broad jump 0:48 slower

Row 0:24 slower

Farmers carry 0:02 slower

Sandbag lunges 1:40 slower

Wall balls 2:04 slower

Roxzone 2:35 slower

Runs (8 km) 3:14 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: Thamar against the typical Open Women finisher

Thamar1:47:41

6:015:315:462:515:566:006:207:526:255:536:212:226:106:517:568:5810:36

Typical Open Women1:35:42

5:395:275:282:415:465:155:517:045:545:295:512:205:545:116:576:548:01

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 2:35 against the typical Open Women finisher at Rotterdam 2026. The pacing guide is where that time comes back.

The RoxHype app

Fix roxzone. Then beat 1:47:41.

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