NED Joshua Koorn
3 HYROX results (1 solo, 2 in a team) over 1 season. Personal bests: Open Men 1:26:10 (Rotterdam 2025) · Doubles Men 1:11:33 (Maastricht 2025).
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.
3 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| Heerenveen 2025 9 May 2025team: Mark Morcos, Joshua Koornwhat the whole field did → | Doubles Men · team U29 | 1:13:44 | top 45% 376/838 | 41:37 | 24:40 | 7:31 | splitsSkiErg3:41Sled push1:52Sled pull3:12Burpee broad jump3:24Row4:29Farmers carry1:27Sandbag lunges2:47Wall balls3:48Run 14:50Run 24:36Run 34:56Run 45:13Run 55:24Run 65:19Run 75:20Run 86:02Full report for this race → |
| Rotterdam 2025 27 Feb 2025what the whole field did → | Open Men · 25-29 | 1:26:10 | top 49% 1197/2,469 | 43:51 | 36:02 | 6:20 | splitsSkiErg4:12Sled push2:51Sled pull4:30Burpee broad jump6:08Row5:03Farmers carry2:02Sandbag lunges4:31Wall balls6:45Run 15:11Run 24:46Run 35:10Run 45:24Run 55:30Run 65:31Run 75:42Run 86:41Full report for this race → |
| Maastricht 2025 1 Feb 2025team: Jimmy Nijland, Joshua Koornwhat the whole field did → | Doubles Men · team U29 | 1:11:33 | top 40% 323/820 | 34:30* | 26:01* | 5:53 | splitsSkiErg4:08Sled push1:54Sled pull2:57Burpee broad jump3:17Row4:38Farmers carry1:42Sandbag lunges3:09Wall balls4:16Run 16:46Run 24:28Run 34:34Run 44:34Run 5—Run 64:37Run 74:50Run 84:41Full 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. * At that edition running was under 44% of the typical finish (48% is normal): the timing mats counted some running as station time, so its runs look faster and its stations slower than they were. How the numbers are made.
Rotterdam 2025, against 2,469 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: Joshua 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 0:47 against the typical Open Men finisher at Rotterdam 2025. The wall balls guide shows whether that is strength or pacing, and the workouts that fix it.
Fix wall balls. Then beat 1:26:10.
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.
