Athlete · Doubles Women · team U29 ·

NED

Bo Ferwerda

1 HYROX race over 1 season, all in a team with 1 partner. Best Doubles Women time: 1:31:11 at Heerenveen 2025.

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Doubles Women time1:31:11Heerenveen 2025

Doubles Women place544thof 858 · Heerenveen 2025

Races1Race again and this page shows what changed.

Strongest part of the raceSled pushfaster than 97% of Doubles Women at Heerenveen 2025

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: your strongest and weakest stations, and your race as one bar.

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

press View results for a race’s full report

Race	Division	Time	Place	Runs	Stations	Roxzone	Report
Heerenveen 2025 9 May 2025team: Nina Ferwerda, Bo Ferwerdawhole field →	Doubles Women · team U29	1:31:11	544th of 858257th of 403 aged U29	54:06	27:06	10:05	View results	See splits Hide splits SkiErg4:38faster than 48%Sled push1:20fastest 4%Sled pull3:28fastest 23%Burpee broad jump3:56fastest 28%Row5:11fastest 48%Farmers carry1:43fastest 24%Sandbag lunges3:09fastest 18%Wall balls3:41fastest 20%Runs (8 km)54:06faster than 21%Roxzone10:05faster than 38%Run 15:44faster than 37%Run 26:03faster than 31%Run 36:23faster than 29%Run 47:02faster than 14%Run 57:20faster than 15%Run 67:01faster than 17%Run 77:05faster than 18%Run 87:31faster than 23%Full report for this race →

How to read

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.

Raced with

1 team partner

Nina Ferwerda1 race

From the team results above. A name opens the search: a partner can have more than one page.

Station profile · best Doubles Women race

Heerenveen 2025, against 858 Doubles Women

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Boedge = faster than everyone, centre = slowest

Further out means you beat more of the field on that part. A dent is a weak spot.

How you ranked on each station

SkiErg faster than 48%

Sled push faster than 97%

Sled pull faster than 77%

Burpee broad jump faster than 73%

Row faster than 53%

Farmers carry faster than 77%

Sandbag lunges faster than 83%

Wall balls faster than 80%

Roxzone faster than 38%

Runs (8 km) faster than 21%

Longer is better: the share of the field you beat.

Minutes against the typical finisher

SkiErg 0:01 slower

Sled push 0:21 faster

Sled pull 0:26 faster

Burpee broad jump 0:30 faster

Row 0:01 faster

Farmers carry 0:13 faster

Sandbag lunges 0:33 faster

Wall balls 0:20 faster

Roxzone 0:45 slower

Runs (8 km) 5:51 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: Bo against the typical Doubles Women finisher

Bo1:31:11

5:444:386:031:206:233:287:023:567:205:117:011:437:053:097:313:4110:05

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)

The race in order, left to right. A wider block than the one below is slower than typical.

Roxzone cost 0:45 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 1:31:11.

The RoxHype app is your training plan to race day: built from your splits, your kit and your race date, and adjusted every week.

A week-by-week plan that counts down to your race
Extra work on your slowest stations
Adjusts every week to what you actually did

Start my training plan App Store Google Play

Free to download. Used by more than 40,000 HYROX athletes.

RoxHype app home: days to your HYROX, your expected finish range and this week's sessions

RoxHype workout player guiding a sled push, with the next exercise lined up