Jason Merckx
3 HYROX results (2 solo, 1 in a team) over 2 seasons. Personal bests: Open Men 1:18:24 (Mechelen 2026) · Pro Doubles Men 1:17:02 (Mechelen 2025).
One best per race type
Open Men: finish time, race by race
oldest to newest · a line going down means getting fasterEach dot is one Open Men race. Not enough complete, clean Open Men races yet to measure the change.
3 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| Mechelen 2026 28 Mar 2026what the whole field did → | Open Men · 30-34 | 1:18:24 | top 39% 1019/2,670 | 37:44 | 33:46 | 6:58 | splitsSkiErg4:05Sled push2:28Sled pull4:04Burpee broad jump5:39Row4:27Farmers carry1:39Sandbag lunges5:24Wall balls6:00Run 13:31Run 24:24Run 34:42Run 44:45Run 55:05Run 64:54Run 74:48Run 85:39Full report for this race → |
| Maastricht 2025 20 Sept 2025what the whole field did → | Open Men · 30-34 | 1:24:42 | top 39% 737/1,936 | 42:06 | 35:52 | 6:50 | splitsSkiErg4:21Sled push2:16Sled pull5:32Burpee broad jump5:35Row4:37Farmers carry1:51Sandbag lunges5:37Wall balls6:03Run 14:47Run 24:49Run 35:07Run 45:16Run 55:34Run 65:25Run 75:13Run 85:58Full report for this race → |
| Mechelen 2025 4 Apr 2025team: Jason Merckx, Serdar Cobanwhat the whole field did → | Pro Doubles Men · team 30-39 | 1:17:02 | 94th of 122 | 39:12 | 29:25 | 8:25 | splitsSkiErg3:47Sled push2:08Sled pull6:04Burpee broad jump2:42Row4:14Farmers carry1:37Sandbag lunges4:27Wall balls4:26Run 16:27Run 24:18Run 34:46Run 44:41Run 54:42Run 64:30Run 74:39Run 85:09Full 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.
Mechelen 2026, against 2,670 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: Jason 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.
Sandbag lunges cost 0:26 against the typical Open Men finisher at Mechelen 2026. The sandbag lunges guide shows whether that is strength or pacing, and the workouts that fix it.
Fix sandbag lunges. Then beat 1:18:24.
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.