Jona Jacob Siefener
1 HYROX race over 1 season, all in a team with 1 partner. Best Doubles Mixed time: 1:20:26 at Cologne 2026.
1 result
| Race | Division | Time | Place | Runs | Stations | Roxzone | Report | |
|---|---|---|---|---|---|---|---|---|
| Cologne 2026 16 Apr 2026team: Svenja Schäfers, Jona Jacob Siefenerwhole field → | Doubles Mixed · team 16-24 | 1:20:26 | 688th of 1,43869th of 158 aged 16-24 | 41:26 | 32:28 | 6:37 | View results | See splits Hide splitsSkiErg4:21faster than 32%Sled push2:41faster than 15%Sled pull4:42faster than 7%Burpee broad jump4:18faster than 22%Row5:07faster than 18%Farmers carry1:46faster than 38%Sandbag lunges4:27faster than 27%Wall balls5:06faster than 30%Runs (8 km)41:26fastest 24%Roxzone6:37faster than 39%Run 13:57fastest 18%Run 25:07fastest 27%Run 35:34fastest 34%Run 45:21fastest 24%Run 55:36fastest 30%Run 65:20fastest 22%Run 75:41fastest 33%Run 84:53fastest 23%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
- Svenja Schäfers1 race
From the team results above. A name opens the search: a partner can have more than one page.
Cologne 2026, against 1,438 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: Jona against the typical Doubles Mixed finisher
The race in order, left to right. A wider block than the one below is slower than typical.
Sled pull cost 1:10 against the typical Doubles Mixed finisher at Cologne 2026. The sled pull guide shows whether that is strength or pacing, and the workouts that fix it.
Fix sled pull. Then beat 1:20:26.
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.