NED Jason Loby
4 HYROX results (2 solo, 2 in a team) over 2 seasons. Personal bests: Open Men 1:15:11 (Utrecht 2025) · Pro Doubles Men 1:04:26 (Amsterdam 2026).
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. Not enough complete, clean Open Men races yet to measure the change.
Each dot is one Pro Doubles Men race. Not enough complete, clean Pro Doubles Men races yet to measure the change. Team times are shared with a partner, so they move with who you race with.
4 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| Heerenveen 2026 16 May 2026team: Erwin Van den Berg, Jason Lobywhat the whole field did → | Pro Doubles Men · team 35-39 | 1:10:10 | 165th of 315 | 35:49 | 26:05 | 8:21 | splitsSkiErg3:31Sled push2:26Sled pull3:03Burpee broad jump3:21Row4:08Farmers carry1:24Sandbag lunges4:04Wall balls4:08Run 13:49Run 23:59Run 34:45Run 44:46Run 54:38Run 64:29Run 74:26Run 85:00Full report for this race → |
| Amsterdam 2026 23 Jan 2026team: Hylke Riemersma, Jason Lobywhat the whole field did → | Pro Doubles Men · team 35-39 | 1:04:26 | top 38% 183/486 | 33:54 | 25:44 | 4:53 | splitsSkiErg3:42Sled push2:08Sled pull3:59Burpee broad jump3:10Row4:10Farmers carry1:27Sandbag lunges3:29Wall balls3:39Run 13:15Run 23:59Run 34:28Run 44:17Run 54:21Run 64:17Run 74:25Run 84:55Full report for this race → |
| Utrecht 2025 28 Nov 2025what the whole field did → | Open Men · 30-34 | 1:15:11 | top 15% 268/1,912 | 34:23 | 35:41 | 5:10 | splitsSkiErg4:06Sled push3:31Sled pull4:13Burpee broad jump4:48Row4:27Farmers carry1:37Sandbag lunges5:53Wall balls7:06Run 13:43Run 24:04Run 34:22Run 44:22Run 54:41Run 64:29Run 74:31Run 84:14Full report for this race → |
| Heerenveen 2025 10 May 2025what the whole field did → | Open Men · 30-34 | 1:16:22 | top 23% 351/1,541 | 34:54 | 33:56 | 7:36 | splitsSkiErg4:06Sled push3:01Sled pull4:31Burpee broad jump5:24Row4:22Farmers carry1:25Sandbag lunges4:45Wall balls6:22Run 13:50Run 24:03Run 34:20Run 44:11Run 54:31Run 64:32Run 74:23Run 85:06Full 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.
Utrecht 2025, against 1,912 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 0:43 against the typical Open Men finisher at Utrecht 2025. The sandbag lunges guide shows whether that is strength or pacing, and the workouts that fix it.
Fix sandbag lunges. Then beat 1:15:11.
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.
