Athlete · Doubles Women · team 40-44 ·

NED

Tanja Tuinstra

2 HYROX results (0 solo, 2 in a team) over 1 season. Personal bests: Doubles Women 1:29:28 (Heerenveen 2026) · Pro Doubles Women 1:40:40 (Maastricht 2025).

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1:29:28 Doubles Women time · Heerenveen 2026 also raced Pro Doubles Women: each has its own best below

933rd of 1,497 Doubles Women place · Heerenveen 2026 among Doubles Women finishers there

1:29:28 latest race · Heerenveen 2026 first Doubles Women race Doubles Women with Josta Duiker

Farmers carry strongest segment · Heerenveen 2026 faster than 52% 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.

Personal bests

One best per race type

solo, doubles and relay times are different races, so each has its own best

Doubles Women1:29:28Heerenveen 2026 · 1 race · with Josta Duiker Pro Doubles Women1:40:40Maastricht 2025 · 1 race · with Jannerieke Bruins-Slot

Every race

2 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Heerenveen 2026 14 May 2026team: Tanja Tuinstra, Josta Duikerwhat the whole field did →	Doubles Women · team 40-44	1:29:28	933rd of 1,497	49:48	31:13	8:31	splits SkiErg4:56Sled push2:02Sled pull3:49Burpee broad jump4:45Row5:29Farmers carry1:50Sandbag lunges3:49Wall balls4:33Run 16:03Run 25:53Run 35:59Run 46:16Run 56:12Run 66:12Run 76:30Run 86:46Full report for this race →
Maastricht 2025 19 Sept 2025team: Jannerieke Bruins-Slot, Tanja Tuinstrawhat the whole field did →	Pro Doubles Women · team 40-44	1:40:40	130th of 154	54:07	36:44	9:54	splits SkiErg4:45Sled push2:25Sled pull5:07Burpee broad jump4:53Row5:29Farmers carry2:03Sandbag lunges5:53Wall balls6:09Run 16:34Run 26:14Run 36:05Run 46:11Run 56:56Run 66:31Run 76:56Run 88:44Full 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 2026, against 1,497 Doubles Women

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Tanjaedge = 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 12%

Sled pull faster than 40%

Burpee broad jump faster than 41%

Row faster than 18%

Farmers carry faster than 52%

Sandbag lunges faster than 40%

Wall balls faster than 36%

Roxzone faster than 49%

Runs (8 km) faster than 37%

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

Minutes against the typical finisher

SkiErg 0:19 slower

Sled push 0:20 slower

Sled pull 0:09 slower

Burpee broad jump 0:17 slower

Row 0:23 slower

Farmers carry level

Sandbag lunges 0:11 slower

Wall balls 0:17 slower

Roxzone 0:02 slower

Runs (8 km) 2:11 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: Tanja against the typical Doubles Women finisher

Tanja1:29:28

6:034:565:532:025:593:496:164:456:125:296:121:506:303:496:464:338:31

Typical Doubles Women1:25:11

5:344:375:411:425:523:405:564:286:035:065:571:505:593:386:234:168:29

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.

Row cost 0:23 against the typical Doubles Women finisher at Heerenveen 2026. The row guide shows whether that is strength or pacing, and the workouts that fix it.

The RoxHype app

Fix row. Then beat 1:29:28.

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