NED Sacha Mertz
1 HYROX race over 1 season, all in a team with 1 partner. Best Doubles Men time: 1:35:48 at Cologne 2025.
1 result
| Race | Division | Time | Place | Runs | Stations | Roxzone | Report | |
|---|---|---|---|---|---|---|---|---|
| Cologne 2025 10 Apr 2025team: Sacha Mertz, Tim Nicolaiwhole field → | Doubles Men · team U29 | 1:35:48 | 865th of 910325th of 335 aged U29 | 55:29 | 32:24 | 7:55† | View results | See splits Hide splitsSkiErg4:27faster than 3%Sled push2:20faster than 5%Sled pull3:32faster than 16%Burpee broad jump4:41faster than 8%Row5:03faster than 5%Farmers carry1:52faster than 13%Sandbag lunges4:28faster than 12%Wall balls6:01faster than 6%Runs (8 km)55:29faster than 4%Roxzone7:55Run 16:14faster than 5%Run 26:11faster than 5%Run 36:40faster than 4%Run 46:55faster than 4%Run 57:01faster than 5%Run 66:52faster than 5%Run 76:59faster than 5%Run 88:37faster 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. † This venue did not time the roxzone: the figure is the finish minus runs and stations, and part of the walk is inside the run laps there, so it is shorter than at other venues. 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
- Tim Nicolai1 race
From the team results above. A name opens the search: a partner can have more than one page.
Cologne 2025, against 910 Doubles Men
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 Men finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Sacha against the typical Doubles Men finisher
The race in order, left to right. A wider block than the one below is slower than typical.
Roxzone cost 2:02 against the typical Doubles Men finisher at Cologne 2025. The pacing guide is where that time comes back.
Fix roxzone. Then beat 1:35:48.
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.
