NED Chris-Jan Bos
5 HYROX results (4 solo, 1 in a team) over 2 seasons. Personal bests: Open Men 1:27:06 (Utrecht 2025) · Doubles Mixed 1:09:39 (Heerenveen 2026).
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. From the first Open Men race to the best: 21:34 faster (1:48:40 to 1:27:06).
5 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| Heerenveen 2026 14 May 2026team: Chris-Jan Bos, Chantal Reijerkerkwhat the whole field did → | Doubles Mixed · team 25-29 | 1:09:39 | top 15% 194/1,297 | 36:52 | 26:37 | 6:15 | splitsSkiErg4:24Sled push1:42Sled pull3:26Burpee broad jump3:55Row4:23Farmers carry1:50Sandbag lunges3:16Wall balls3:41Run 14:53Run 24:17Run 34:35Run 44:44Run 54:33Run 64:31Run 74:27Run 84:54Full report for this race → |
| Utrecht 2025 28 Nov 2025what the whole field did → | Open Men · 25-29 | 1:27:06 | top 46% 879/1,912 | 46:41 | 33:35 | 6:55 | splitsSkiErg4:42Sled push2:54Sled pull4:12Burpee broad jump5:38Row4:41Farmers carry2:07Sandbag lunges4:31Wall balls4:50Run 15:30Run 25:53Run 35:54Run 46:04Run 56:13Run 66:01Run 75:57Run 85:12Full report for this race → |
| Stuttgart 2025 31 Oct 2025what the whole field did → | Open Men · 25-29 | 1:28:42 | 649th of 1,171 | 41:24 | 36:36 | 10:44 | splitsSkiErg4:31Sled push3:09Sled pull4:12Burpee broad jump6:27Row4:59Farmers carry2:31Sandbag lunges5:19Wall balls5:28Run 15:29Run 25:01Run 35:07Run 45:09Run 55:21Run 65:08Run 74:58Run 85:15Full report for this race → |
| Maastricht 2025 19 Sept 2025what the whole field did → | Open Men · 25-29 | 1:38:56 | 1388th of 1,936 | 49:08 | 40:30 | 9:22 | splitsSkiErg4:45Sled push2:16Sled pull5:16Burpee broad jump5:41Row4:43Farmers carry2:05Sandbag lunges5:36Wall balls10:08Run 16:17Run 25:50Run 35:57Run 45:50Run 56:10Run 65:46Run 75:44Run 87:38Full report for this race → |
| Mechelen 2025 5 Apr 2025what the whole field did → | Open Men · 25-29 | 1:48:40 | 1479th of 1,638 | 54:32 | 39:43 | 14:25 | splitsSkiErg4:58Sled push2:08Sled pull5:54Burpee broad jump6:44Row5:15Farmers carry2:30Sandbag lunges5:17Wall balls6:57Run 17:27Run 25:05Run 35:30Run 45:36Run 55:48Run 65:22Run 75:08Run 814:36Full 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: Chris-Jan 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.
Roxzone cost 1:15 against the typical Open Men finisher at Utrecht 2025. The pacing guide is where that time comes back.
Fix roxzone. Then beat 1:27:06.
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.
