NED Sem Horsten
7 HYROX results (3 solo, 4 in a team) over 2 seasons. Personal bests: Open Men 0:59:37 (Heerenveen 2026) · Doubles Men 0:58:33 (Paris Grand Palais 2026) · Doubles Mixed 1:22:24 (Maastricht 2025).
One best per race type
Finish time, race by race: one race type at a time
oldest to newest · a line going down means getting fasterEach dot is one Open Men race. From the first Open Men race to the best: 1:45 faster (1:01:22 to 0:59:37).
Each dot is one Doubles Men race. Not enough complete, clean Doubles Men races yet to measure the change. Team times are shared with a partner, so they move with who you race with.
7 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| Maastricht 2026 18 Sept 2026what the whole field did → | Open Men · 16-24 | 1:01:08 | top 1% 11/2,058 | 30:25 | 25:33 | 5:15 | splitsSkiErg4:12Sled push2:07Sled pull3:19Burpee broad jump3:02Row4:33Farmers carry1:45Sandbag lunges2:56Wall balls3:39Run 12:43Run 23:34Run 33:55Run 44:04Run 54:07Run 63:52Run 73:56Run 84:17Full report for this race → |
| Heerenveen 2026 16 May 2026what the whole field did → | Open Men · 16-24 | 0:59:37 | top 1% 16/1,771 | 29:17 | 25:07 | 5:19 | splitsSkiErg4:08Sled push2:08Sled pull2:46Burpee broad jump3:00Row4:20Farmers carry1:43Sandbag lunges3:22Wall balls3:40Run 13:23Run 23:28Run 33:46Run 43:39Run 53:48Run 63:40Run 73:39Run 83:56Full report for this race → |
| Paris Grand Palais 2026 27 Apr 2026team: Sem Horsten, Brent Schuijerswhat the whole field did → | Doubles Men · team 16-24 | 0:58:33 | top 3% 47/2,035 | 31:02 | 22:40 | 4:56 | splitsSkiErg4:08Sled push1:32Sled pull2:02Burpee broad jump2:26Row4:16Farmers carry1:44Sandbag lunges3:02Wall balls3:30Run 14:11Run 23:42Run 33:58Run 43:56Run 54:03Run 63:51Run 73:54Run 83:31Full report for this race → |
| Rotterdam 2026 16 Apr 2026team: Gilles Hermans, Sem Horstenwhat the whole field did → | Doubles Men · team 16-24 | 1:04:04 | top 11% 222/2,147 | 35:50 | 22:50 | 5:28 | splitsSkiErg3:59Sled push1:14Sled pull2:36Burpee broad jump2:12Row4:20Farmers carry1:33Sandbag lunges3:06Wall balls3:50Run 14:24Run 24:14Run 34:41Run 44:29Run 54:37Run 64:14Run 74:29Run 84:45Full report for this race → |
| Mechelen 2026 27 Mar 2026what the whole field did → | Open Men · 16-24 | 1:01:22 | top 2% 48/2,670 | 29:36 | 26:15 | 5:36 | splitsSkiErg4:18Sled push1:56Sled pull2:46Burpee broad jump3:14Row4:26Farmers carry1:41Sandbag lunges3:41Wall balls4:13Run 12:57Run 23:30Run 33:52Run 43:45Run 54:02Run 63:45Run 73:45Run 84:04Full report for this race → |
| Ghent 2025 14 Dec 2025team: Brent Schuijers, Sem Horstenwhat the whole field did → | Doubles Men · team 16-24 | 1:03:23 | top 11% 149/1,448 | 34:36 | 23:45 | 5:05 | splitsSkiErg3:48Sled push1:48Sled pull2:29Burpee broad jump2:33Row4:10Farmers carry1:29Sandbag lunges2:55Wall balls4:33Run 14:29Run 24:04Run 34:13Run 44:22Run 54:23Run 64:30Run 74:16Run 84:23Full report for this race → |
| Maastricht 2025 20 Sept 2025team: Fee Crienen, Sem Horstenwhat the whole field did → | Doubles Mixed · team 16-24 | 1:22:24 | top 43% 434/1,026 | 45:22 | 30:22 | 6:44 | splitsSkiErg4:08Sled push1:40Sled pull4:46Burpee broad jump4:10Row4:48Farmers carry1:24Sandbag lunges3:38Wall balls5:48Run 15:13Run 25:25Run 35:59Run 45:43Run 56:02Run 65:45Run 75:30Run 85:48Full report for this race → |
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.
Heerenveen 2026, against 1,771 Open Men
Shape of the race
Each spoke is one segment (roxzone is the time moving between stations). The further out, the bigger the share of the field beaten on it. A round shape is an even race; a dent is a weak station.
How you ranked on each segment
Longer is better: the share of the field this segment beat.
Minutes against the typical finisher
Green, left of centre: faster than the typical Open Men finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Sem against the typical Open Men finisher
Left to right is the race in order: run 1, SkiErg, run 2, sled push, and so on. A block wider than the one below it is a slower segment than the typical finisher.
Training for the next one? Let's beat 0:59:37.
The RoxHype app takes your real splits, your kit and your next race date, and builds the weeks between.
- Every session written for your weak station, not a generic plan
- Rebuilt each week from what you actually did
- Race-day pacing from your own splits
Free to download. Used by more than 40,000 HYROX athletes.
