NED Joost Bosboom
7 HYROX results (1 solo, 6 in a team) over 2 seasons. Personal bests: Open Men 1:24:40 (Heerenveen 2026) · Doubles Men 1:07:11 (Rotterdam 2026).
One best per race type
Doubles Men: finish time, race by race
oldest to newest · a line going down means getting fasterEach 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 | |
|---|---|---|---|---|---|---|---|
| Heerenveen 2026 14 May 2026what the whole field did → | Open Men · 30-34 | 1:24:40 | 936th of 1,771 | 40:09 | 37:27 | 7:10 | splitsSkiErg4:28Sled push2:37Sled pull4:26Burpee broad jump6:02Row4:54Farmers carry2:28Sandbag lunges5:05Wall balls7:27Run 14:18Run 24:34Run 34:58Run 45:03Run 55:16Run 65:07Run 75:10Run 85:47Full report for this race → |
| Rotterdam 2026 19 Apr 2026team: Joost Bosboom, Mario Diesfeldtwhat the whole field did → | Doubles Men · team 35-39 | 1:07:11 | top 18% 377/2,147 | 37:01 | 24:54 | 5:20 | splitsSkiErg3:56Sled push1:39Sled pull2:50Burpee broad jump3:24Row4:34Farmers carry1:34Sandbag lunges3:16Wall balls3:41Run 14:24Run 24:13Run 34:31Run 44:39Run 54:40Run 64:35Run 74:38Run 85:24Full report for this race → |
| Amsterdam 2026 21 Jan 2026team: Joost Bosboom, Mick Tazelaarwhat the whole field did → | Doubles Men · team 25-29 | 1:14:08 | 961st of 1,738 | 40:58 | 27:23 | 5:52 | splitsSkiErg4:14Sled push2:01Sled pull3:29Burpee broad jump3:41Row4:34Farmers carry1:44Sandbag lunges3:34Wall balls4:06Run 14:07Run 25:03Run 35:14Run 45:16Run 55:28Run 65:11Run 75:03Run 85:39Full report for this race → |
| Utrecht 2025 28 Nov 2025team: Mick Tazelaar, Joost Bosboomwhat the whole field did → | Doubles Men · team 25-29 | 1:17:27 | 734th of 1,342 | 43:33 | 28:48 | 5:11 | splitsSkiErg3:49Sled push2:15Sled pull3:32Burpee broad jump4:15Row4:36Farmers carry2:00Sandbag lunges3:45Wall balls4:36Run 14:37Run 25:23Run 35:49Run 45:44Run 56:11Run 65:52Run 75:38Run 84:22Full report for this race → |
| Maastricht 2025 19 Sept 2025team: Joost Bosboom, Frank Hiemstrawhat the whole field did → | Doubles Men · team 35-39 | 1:18:00 | 710th of 1,175 | 40:47 | 30:21 | 6:57 | splitsSkiErg4:01Sled push1:47Sled pull4:09Burpee broad jump4:26Row4:42Farmers carry1:51Sandbag lunges4:12Wall balls5:13Run 14:27Run 24:36Run 35:00Run 45:15Run 55:10Run 65:05Run 75:06Run 86:09Full report for this race → |
| Heerenveen 2025 9 May 2025team: Joost Bosboom, Frank Hiemstrawhat the whole field did → | Doubles Men · team 30-39 | 1:15:15 | top 50% 415/838 | 39:33 | 27:46 | 8:00 | splitsSkiErg4:06Sled push1:43Sled pull3:03Burpee broad jump3:57Row4:42Farmers carry1:55Sandbag lunges3:38Wall balls4:42Run 14:13Run 24:26Run 34:53Run 45:02Run 55:11Run 64:58Run 75:05Run 85:49Full report for this race → |
| Rotterdam 2025 27 Feb 2025team: Joost Bosboom, Cas Garretsenwhat the whole field did → | Doubles Men · team 30-39 | 1:23:58 | 1086th of 1,384 | 49:53 | 27:18 | 6:52 | splitsSkiErg4:04Sled push1:34Sled pull2:56Burpee broad jump4:29Row4:35Farmers carry1:57Sandbag lunges3:46Wall balls3:57Run 16:08Run 25:39Run 35:56Run 46:13Run 56:30Run 66:29Run 76:08Run 86:53Full 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: Joost 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.
Wall balls cost 0:44 against the typical Open Men finisher at Heerenveen 2026. The wall balls guide shows whether that is strength or pacing, and the workouts that fix it.
Fix wall balls. Then beat 1:24:40.
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
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- Race-day pacing from your own splits
Free to download. Used by more than 40,000 HYROX athletes.
