Athlete · Open Women · 30-34 ·

NED

Serena Woudstra

2 HYROX results (1 solo, 1 in a team) over 2 seasons. Personal bests: Open Women 1:43:32 (Heerenveen 2026) · Doubles Women 1:34:58 (Heerenveen 2025).

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1:43:32 Open Women time · Heerenveen 2026 also raced Doubles Women: each has its own best below

869th of 1,245 Open Women place · Heerenveen 2026 among Open Women finishers there

1:43:32 latest race · Heerenveen 2026 first Open Women race Open Women

Farmers carry strongest segment · Heerenveen 2026 faster than 93% 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 Women1:43:32Heerenveen 2026 · 1 race Doubles Women1:34:58Heerenveen 2025 · 1 race · with Iris Melein

Every race

2 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Heerenveen 2026 15 May 2026what the whole field did →	Open Women · 30-34	1:43:32	869th of 1,245	55:49	37:23	10:25	splits SkiErg4:59Sled push2:38Sled pull5:35Burpee broad jump6:04Row5:22Farmers carry1:47Sandbag lunges5:45Wall balls5:13Run 15:48Run 25:59Run 310:35Run 46:30Run 56:26Run 66:28Run 76:32Run 87:34Full report for this race →
Heerenveen 2025 11 May 2025team: Serena Woudstra, Iris Meleinwhat the whole field did →	Doubles Women · team 30-39	1:34:58	637th of 858	52:18	28:53	13:50	splits SkiErg4:38Sled push2:13Sled pull3:32Burpee broad jump3:53Row5:34Farmers carry1:40Sandbag lunges3:29Wall balls3:54Run 16:04Run 26:13Run 36:27Run 46:23Run 57:06Run 66:24Run 76:17Run 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 Open Women race

Heerenveen 2026, against 1,245 Open Women

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Serenaedge = 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 57%

Sled pull faster than 34%

Burpee broad jump faster than 71%

Row faster than 54%

Farmers carry faster than 93%

Sandbag lunges faster than 29%

Wall balls faster than 82%

Roxzone faster than 32%

Runs (8 km) faster than 13%

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

Minutes against the typical finisher

SkiErg 0:06 faster

Sled push 0:06 faster

Sled pull 0:30 slower

Burpee broad jump 1:01 faster

Row 0:01 faster

Farmers carry 0:25 faster

Sandbag lunges 0:49 slower

Wall balls 1:28 faster

Roxzone 1:15 slower

Runs (8 km) 9:47 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: Serena against the typical Open Women finisher

Serena1:43:32

5:484:595:592:3810:355:356:306:046:265:226:281:476:325:457:345:1310:25

Typical Open Women1:34:21

5:165:055:302:445:425:055:457:055:545:235:442:125:464:566:236:419:10

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 1:15 against the typical Open Women finisher at Heerenveen 2026. The pacing guide is where that time comes back.

The RoxHype app

Fix roxzone. Then beat 1:43:32.

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