Athlete · Doubles Women · team 30-39 ·

NED

Thirza Pronk

1 HYROX result (0 solo, 1 in a team) over 1 season. Best Doubles Women time 1:33:07 at Heerenveen 2025.

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1:33:07 Doubles Women time · Heerenveen 2025 1 Doubles Women race

595th of 858 Doubles Women place · Heerenveen 2025 among Doubles Women finishers there

1 race in the data so far race again and this page shows what changed

Sled push strongest segment · Heerenveen 2025 faster than 63% of the Doubles 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.

Every race

1 result

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Heerenveen 2025 9 May 2025team: Thirza Pronk, Orla Noomwhat the whole field did →	Doubles Women · team 30-39	1:33:07	595th of 858	49:10	31:47	12:14	splits SkiErg4:35Sled push1:38Sled pull4:00Burpee broad jump5:09Row5:32Farmers carry2:06Sandbag lunges4:28Wall balls4:19Run 15:40Run 25:28Run 35:47Run 45:45Run 56:15Run 66:12Run 76:37Run 87:29Full 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 Doubles Women race

Heerenveen 2025, against 858 Doubles Women

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Thirzaedge = 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 58%

Sled push faster than 63%

Sled pull faster than 43%

Burpee broad jump faster than 27%

Row faster than 19%

Farmers carry faster than 26%

Sandbag lunges faster than 18%

Wall balls faster than 29%

Roxzone faster than 13%

Runs (8 km) faster than 43%

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

Minutes against the typical finisher

SkiErg 0:02 faster

Sled push 0:03 faster

Sled pull 0:06 slower

Burpee broad jump 0:43 slower

Row 0:20 slower

Farmers carry 0:10 slower

Sandbag lunges 0:46 slower

Wall balls 0:18 slower

Roxzone 2:54 slower

Runs (8 km) 0:55 slower

Green, left of centre: faster than the typical Doubles Women finisher at this race. Orange, right: slower, and by how much.

The race as one bar: Thirza against the typical Doubles Women finisher

Thirza1:33:07

5:404:355:281:385:474:005:455:096:155:326:122:066:374:287:294:1912:14

Typical Doubles Women1:27:02

5:294:375:411:415:563:546:024:266:135:126:061:566:093:426:374:019:20

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 2:54 against the typical Doubles Women finisher at Heerenveen 2025. The pacing guide is where that time comes back.

The RoxHype app

Fix roxzone. Then beat 1:33:07.

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