NED Jeroen Koster
4 HYROX results (1 solo, 3 in a team) over 2 seasons. Personal bests: Pro Men 1:58:11 (Utrecht 2025) · Doubles Men 1:23:37 (Heerenveen 2025) · Doubles Mixed 1:43:31 (Amsterdam Oct 2024) · Relay 1:14:54 (Amsterdam Oct 2024).
One best per race type
4 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| Utrecht 2025 29 Nov 2025what the whole field did → | Pro Men · 25-29 | 1:58:11 | 309th of 317 | 51:49 | 57:19 | 9:08 | splitsSkiErg4:31Sled push7:43Sled pull8:33Burpee broad jump7:10Row4:52Farmers carry3:59Sandbag lunges8:57Wall balls11:34Run 15:31Run 26:12Run 36:54Run 46:33Run 56:59Run 67:01Run 77:06Run 85:36Full report for this race → |
| Heerenveen 2025 11 May 2025team: Quint Van Den Berg, Jeroen Kosterwhat the whole field did → | Doubles Men · team U29 | 1:23:37 | 677th of 838 | 45:41 | 29:19 | 8:41 | splitsSkiErg3:58Sled push2:03Sled pull3:19Burpee broad jump3:53Row4:50Farmers carry3:42Sandbag lunges3:41Wall balls3:53Run 14:54Run 25:19Run 35:33Run 45:42Run 56:10Run 65:43Run 75:51Run 86:32Full report for this race → |
| Amsterdam Oct 2024 13 Oct 2024team: Tess Maarse, Jeroen Kosterwhat the whole field did → | Doubles Mixed · team U29 | 1:43:31 | 917th of 994 | 1:01:42 | 34:33 | 7:21 | splitsSkiErg4:22Sled push2:29Sled pull4:14Burpee broad jump5:14Row4:42Farmers carry1:48Sandbag lunges6:00Wall balls5:44Run 14:58Run 27:25Run 37:56Run 48:03Run 58:17Run 67:54Run 78:24Run 88:47Full report for this race → |
| Amsterdam Oct 2024 10 Oct 2024team: Jeroen Koster, David Vogel, Othniël Kraai, Jorn Rijkenbargwhat the whole field did → | Relay · team U40 | 1:14:54 | 21st of 71 | — | — | — | splitsSkiErg—Sled push—Sled pull—Burpee broad jump—Row—Farmers carry—Sandbag lunges—Wall balls—Run 1—Run 2—Run 3—Run 4—Run 5—Run 6—Run 7—Run 8—Full 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, and a relay place is among all relay teams at that race (relay teams are ranked together). 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. A dash means the organiser did not publish that number for the result. How the numbers are made.
Utrecht 2025, against 317 Pro 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 Pro Men finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Jeroen against the typical Pro 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 4:13 against the typical Pro Men finisher at Utrecht 2025. The wall balls guide shows whether that is strength or pacing, and the workouts that fix it.
Fix wall balls. Then beat 1:58:11.
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
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Free to download. Used by more than 40,000 HYROX athletes.
