Gretha Wiersma
3 HYROX races over 1 season, all in a team with 3 partners. Best Doubles Women time: 1:36:44 at Mechelen 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.
3 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | Report | |
|---|---|---|---|---|---|---|---|---|
| Heerenveen 2026 14 May 2026team: Engelina Postma, Gretha Wiersmawhole field → | Doubles Women · team 40-44 | 1:37:35 | 1247th of 1,497120th of 141 aged 40-44 | 52:32 | 34:18 | 10:49 | View results | See splits Hide splitsSkiErg4:53faster than 21%Sled push1:48faster than 35%Sled pull3:53faster than 36%Burpee broad jump6:39faster than 5%Row5:19faster than 31%Farmers carry2:23faster than 2%Sandbag lunges4:39faster than 13%Wall balls4:44faster than 27%Runs (8 km)52:32faster than 23%Roxzone10:49faster than 14%Run 16:11faster than 22%Run 26:10faster than 26%Run 36:17faster than 31%Run 46:17faster than 34%Run 56:47faster than 22%Run 66:54faster than 16%Run 76:37faster than 25%Run 87:22faster than 20%Full report for this race → |
| Mechelen 2026 29 Mar 2026team: Gretha Wiersma, Hielkje Faberwhole field → | Doubles Women · team 55-59 | 1:36:44 | 916th of 1,0895th of 6 aged 55-59 | 50:10 | 36:54 | 9:44 | View results | See splits Hide splitsSkiErg4:58faster than 19%Sled push1:52faster than 22%Sled pull4:22faster than 22%Burpee broad jump7:26faster than 2%Row5:27faster than 19%Farmers carry2:15faster than 6%Sandbag lunges5:30faster than 4%Wall balls5:04faster than 18%Runs (8 km)50:10faster than 26%Roxzone9:44faster than 28%Run 15:15faster than 12%Run 26:18faster than 17%Run 36:24faster than 22%Run 46:19faster than 30%Run 56:21faster than 35%Run 66:21faster than 33%Run 76:19faster than 33%Run 86:56faster than 28%Full report for this race → |
| Utrecht 2025 28 Nov 2025team: Fardo Van Den Berg, Gretha Wiersmawhole field → | Doubles Women · team 45-49 | 1:53:04 | 1082nd of 1,12445th of 46 aged 45-49 | 1:06:25 | 36:36 | 10:07 | View results | See splits Hide splitsSkiErg5:19faster than 3%Sled push2:31faster than 7%Sled pull4:11faster than 30%Burpee broad jump7:12faster than 2%Row5:37faster than 9%Farmers carry2:38faster than 1%Sandbag lunges4:31faster than 13%Wall balls4:37faster than 33%Runs (8 km)1:06:25faster than 5%Roxzone10:07faster than 2%Run 17:31faster than 2%Run 28:00faster than 6%Run 38:10faster than 9%Run 48:22faster than 7%Run 58:47faster than 6%Run 69:07faster than 3%Run 79:19faster than 3%Run 87:13faster than 15%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 Gretha has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 4:53 | Heerenveen 2026 · best of 3 | 4:48 |
| Sled push | 1:48 | Heerenveen 2026 · best of 3 | 1:51 |
| Sled pull | 3:53 | Heerenveen 2026 · best of 3 | 4:12 |
| Burpee broad jump | 6:39 | Heerenveen 2026 · best of 3 | 4:17 |
| Row | 5:19 | Heerenveen 2026 · best of 3 | 5:12 |
| Farmers carry | 2:15 | Mechelen 2026 · best of 3 | 1:52 |
| Sandbag lunges | 4:31 | Utrecht 2025 · best of 3 | 3:47 |
| Wall balls | 4:37 | Utrecht 2025 · best of 3 | 4:22 |
| Runs (8 km) | 50:10 | Mechelen 2026 · best of 3 | 49:12 |
| Roxzone | 9:44 | Mechelen 2026 · best of 3 | 7:49 |
How to read
Each station's best across Gretha'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.
3 team partners
- Engelina Postma1 race
- Fardo Van Den Berg1 race
- Hielkje Faber1 race
From the team results above. A name opens the search: a partner can have more than one page.
Mechelen 2026, against 1,089 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: Gretha against the typical Doubles Women finisher
The race in order, left to right. A wider block than the one below is slower than typical.
Burpee broad jump cost 3:00 against the typical Doubles Women finisher at Mechelen 2026. The burpee broad jump guide shows whether that is strength or pacing, and the workouts that fix it.
Fix burpee broad jump. Then beat 1:36:44.
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.