NED Marjolein Stam
2 HYROX races over 1 season, all in a team with 2 partners. Best Doubles Women time: 1:16:52 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: Maike van Wezel, Marjolein Stamwhole field → | Doubles Women · team 35-39 | 1:16:52 | 295th of 1,49742nd of 222 aged 35-39 | 40:40 | 29:09 | 7:08 | View results | See splits Hide splitsSkiErg4:34fastest 42%Sled push2:04faster than 10%Sled pull3:42faster than 47%Burpee broad jump3:58fastest 30%Row4:59fastest 36%Farmers carry1:55faster than 38%Sandbag lunges4:06faster than 29%Wall balls3:51fastest 22%Runs (8 km)40:40fastest 13%Roxzone7:08fastest 16%Run 15:08fastest 28%Run 24:51fastest 14%Run 35:00fastest 12%Run 45:07fastest 15%Run 55:13fastest 14%Run 65:06fastest 13%Run 75:03fastest 10%Run 85:16fastest 10%Full report for this race → |
| Utrecht 2025 28 Nov 2025team: Melissa Peperkamp, Marjolein Stamwhole field → | Doubles Women · team 30-34 | 1:39:20 | 929th of 1,124152nd of 183 aged 30-34 | 58:53 | 33:19 | 7:12 | View results | See splits Hide splitsSkiErg4:46faster than 36%Sled push2:06faster than 36%Sled pull4:18faster than 26%Burpee broad jump4:58faster than 26%Row5:16faster than 29%Farmers carry2:06faster than 35%Sandbag lunges4:49faster than 8%Wall balls5:00faster than 19%Runs (8 km)58:53faster than 19%Roxzone7:12faster than 18%Run 16:35faster than 20%Run 27:04faster than 22%Run 37:14faster than 27%Run 47:06faster than 32%Run 57:25faster than 29%Run 67:24faster than 27%Run 77:33faster than 25%Run 88:35faster than 5%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 Marjolein has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 4:34 | Heerenveen 2026 · best of 2 | 4:48 |
| Sled push | 2:04 | Heerenveen 2026 · best of 2 | 1:51 |
| Sled pull | 3:42 | Heerenveen 2026 · best of 2 | 4:12 |
| Burpee broad jump | 3:58 | Heerenveen 2026 · best of 2 | 4:17 |
| Row | 4:59 | Heerenveen 2026 · best of 2 | 5:12 |
| Farmers carry | 1:55 | Heerenveen 2026 · best of 2 | 1:52 |
| Sandbag lunges | 4:06 | Heerenveen 2026 · best of 2 | 3:47 |
| Wall balls | 3:51 | Heerenveen 2026 · best of 2 | 4:22 |
| Runs (8 km) | 40:40 | Heerenveen 2026 · best of 2 | 49:12 |
| Roxzone | 7:08 | Heerenveen 2026 · best of 2 | 7:49 |
How to read
Each station's best across Marjolein'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
- Maike van Wezel1 race
- Melissa Peperkamp1 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: Marjolein against the typical Doubles Women finisher
The race in order, left to right. A wider block than the one below is slower than typical.
Sandbag lunges cost 0:28 against the typical Doubles Women finisher at Heerenveen 2026. The sandbag lunges guide shows whether that is strength or pacing, and the workouts that fix it.
Fix sandbag lunges. Then beat 1:16:52.
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.
