NED Sietske Bilker
2 HYROX races over 1 season, all in a team with 2 partners. Best Doubles Women time: 1:17:55 at Heerenveen 2026.
Doubles Women: finish time, race by race
Oldest to newest; a line going down means getting fasterEach dot is one Doubles Women race. Not enough complete, clean Doubles Women races yet to measure the change. Team times are shared with a partner, so they move with who you race with.
2 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | Report | |
|---|---|---|---|---|---|---|---|---|
| Heerenveen 2026 14 May 2026team: Sietske Bilker, Lisanne Kroeswhole field → | Doubles Women · team 25-29 | 1:17:55 | 332nd of 1,497124th of 388 aged 25-29 | 43:27 | 26:56 | 7:35 | View results | See splits Hide splitsSkiErg4:30fastest 31%Sled push1:38fastest 37%Sled pull3:17fastest 23%Burpee broad jump3:51fastest 25%Row4:43fastest 10%Farmers carry1:40fastest 22%Sandbag lunges3:30fastest 42%Wall balls3:47fastest 19%Runs (8 km)43:27fastest 26%Roxzone7:35fastest 29%Run 15:12fastest 31%Run 25:12fastest 27%Run 35:19fastest 23%Run 45:24fastest 25%Run 55:27fastest 23%Run 65:21fastest 22%Run 75:45fastest 38%Run 85:49fastest 30%Full report for this race → |
| Rotterdam 2026 19 Apr 2026team: Jacqueline Klaver, Sietske Bilkerwhole field → | Doubles Women · team 25-29 | 1:27:05 | 1075th of 2,052347th of 586 aged 25-29 | 50:35 | 28:28 | 8:06 | View results | See splits Hide splitsSkiErg4:50fastest 35%Sled push1:37fastest 37%Sled pull3:52faster than 43%Burpee broad jump3:45fastest 24%Row4:43fastest 7%Farmers carry1:29fastest 6%Sandbag lunges3:37fastest 47%Wall balls4:35faster than 36%Runs (8 km)50:35faster than 40%Roxzone8:06faster than 35%Run 16:11faster than 42%Run 25:39faster than 49%Run 36:08faster than 39%Run 46:11faster than 42%Run 56:20faster than 38%Run 66:05faster than 48%Run 76:21faster than 39%Run 87:43faster than 27%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.
The fastest Sietske has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 4:30 | Heerenveen 2026 · best of 2 | 4:48 |
| Sled push | 1:37 | Rotterdam 2026 · best of 2 | 1:51 |
| Sled pull | 3:17 | Heerenveen 2026 · best of 2 | 4:12 |
| Burpee broad jump | 3:45 | Rotterdam 2026 · best of 2 | 4:17 |
| Row | 4:43 | Heerenveen 2026 · best of 2 | 5:12 |
| Farmers carry | 1:29 | Rotterdam 2026 · best of 2 | 1:52 |
| Sandbag lunges | 3:30 | Heerenveen 2026 · best of 2 | 3:47 |
| Wall balls | 3:47 | Heerenveen 2026 · best of 2 | 4:22 |
| Runs (8 km) | 43:27 | Heerenveen 2026 · best of 2 | 49:12 |
| Roxzone | 7:35 | Heerenveen 2026 · best of 2 | 7:49 |
How to read
Each station's best across Sietske's Doubles Women races, from different races, against the typical Doubles Women split. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.
2 team partners
- Jacqueline Klaver1 race
- Lisanne Kroes1 race
From the team results above. A name opens the search: a partner can have more than one page.
Heerenveen 2026, against 1,497 Doubles Women
Shape of the race
Further out means you beat more of the field on that part. A dent is a weak spot.
How you ranked on each station
Longer is better: the share of the field you beat.
Minutes against the typical finisher
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: Sietske against the typical Doubles Women finisher
The race in order, left to right. A wider block than the one below is slower than typical.
Training for the next one? Let's beat 1:17:55.
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
Free to download. Used by more than 40,000 HYROX athletes.
