Stefan Loonstra
1 HYROX race over 1 season, all in a team with 1 partner. Best Doubles Mixed time: 1:19:17 at Utrecht 2025.
1 result
| Race | Division | Time | Place | Runs | Stations | Roxzone | Report | |
|---|---|---|---|---|---|---|---|---|
| Utrecht 2025 28 Nov 2025team: Stefan Loonstra, Femke Jongsmawhole field → | Doubles Mixed · team 16-24 | 1:19:17 | 333rd of 1,08357th of 174 aged 16-24 | 45:10 | 29:42 | 4:31 | View results | See splits Hide splitsSkiErg4:34faster than 16%Sled push2:34faster than 48%Sled pull3:53faster than 47%Burpee broad jump3:48faster than 49%Row4:57faster than 29%Farmers carry2:13faster than 18%Sandbag lunges3:21fastest 22%Wall balls4:22fastest 34%Runs (8 km)45:10fastest 32%Roxzone4:31fastest 18%Run 14:53fastest 21%Run 25:30fastest 31%Run 36:00fastest 39%Run 46:07fastest 44%Run 56:07fastest 37%Run 66:13fastest 45%Run 75:52fastest 31%Run 84:33fastest 28%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.
1 team partner
- Femke Jongsma1 race
From the team results above. A name opens the search: a partner can have more than one page.
Utrecht 2025, against 1,083 Doubles Mixed
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 Mixed finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Stefan against the typical Doubles Mixed finisher
The race in order, left to right. A wider block than the one below is slower than typical.
SkiErg cost 0:19 against the typical Doubles Mixed finisher at Utrecht 2025. The skierg guide shows whether that is strength or pacing, and the workouts that fix it.
Fix skierg. Then beat 1:19:17.
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.