NED Jeroen Effing
9 HYROX results (4 solo, 5 in a team) over 3 seasons. Personal bests: Open Men 1:21:09 (Amsterdam 2026) · Doubles Mixed 1:08:09 (Rotterdam 2026) · Relay Mixed 1:06:00 (Maastricht 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. From the first Open Men race to the best: 13:32 faster (1:34:41 to 1:21:09).
Each dot is one Doubles Mixed race. Not enough complete, clean Doubles Mixed races yet to measure the change. Team times are shared with a partner, so they move with who you race with.
9 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| Maastricht 2026 17 Sept 2026team: Anita Mattheij, Jarno Valkenburg, Tanja Wolters, Jeroen Effingwhat the whole field did → | Relay Mixed · team U40 | 1:06:00 | 11th of 69 | 33:24 | 27:19 | 5:22 | splitsSkiErg4:15Sled push2:33Sled pull3:01Burpee broad jump3:57Row4:28Farmers carry1:45Sandbag lunges3:29Wall balls3:51Run 12:34Run 24:13Run 34:03Run 44:39Run 54:17Run 64:44Run 74:37Run 84:21Full report for this race → |
| Maastricht 2026 17 Sept 2026what the whole field did → | Open Men · 40-44 | 1:24:45 | top 47% 959/2,058 | 38:16 | 39:57 | 6:37 | splitsSkiErg4:38Sled push3:05Sled pull4:30Burpee broad jump5:33Row5:02Farmers carry2:35Sandbag lunges5:58Wall balls8:36Run 13:29Run 24:28Run 34:54Run 44:50Run 54:55Run 64:58Run 75:04Run 85:41Full report for this race → |
| Rotterdam 2026 19 Apr 2026team: Jeroen Effing, Anita Mattheijwhat the whole field did → | Doubles Mixed · team 35-39 | 1:08:09 | top 8% 175/2,213 | 37:35 | 25:34 | 5:05 | splitsSkiErg4:37Sled push1:54Sled pull3:04Burpee broad jump2:34Row4:39Farmers carry1:31Sandbag lunges3:17Wall balls3:58Run 14:44Run 24:19Run 34:34Run 44:33Run 54:43Run 64:37Run 74:47Run 85:22Full report for this race → |
| Mechelen 2026 26 Mar 2026team: Jeroen Effing, Tanja Wolterswhat the whole field did → | Doubles Mixed · team 35-39 | 1:14:48 | top 34% 596/1,777 | 41:57 | 26:06 | 6:48 | splitsSkiErg4:20Sled push1:53Sled pull3:12Burpee broad jump3:03Row4:31Farmers carry1:41Sandbag lunges3:32Wall balls3:54Run 14:01Run 24:53Run 35:34Run 45:36Run 55:28Run 65:24Run 75:31Run 85:34Full report for this race → |
| Amsterdam 2026 21 Jan 2026team: Tanja Wolters, Jeroen Effingwhat the whole field did → | Doubles Mixed · team 35-39 | 1:15:50 | top 37% 816/2,259 | 41:39 | 28:43 | 5:33 | splitsSkiErg4:37Sled push2:18Sled pull3:35Burpee broad jump3:36Row4:39Farmers carry2:00Sandbag lunges3:44Wall balls4:14Run 14:34Run 25:14Run 35:16Run 45:22Run 55:10Run 65:10Run 75:18Run 85:37Full report for this race → |
| Amsterdam 2026 21 Jan 2026what the whole field did → | Open Men · 40-44 | 1:21:09 | top 41% 1125/2,802 | 38:29 | 37:04 | 5:40 | splitsSkiErg4:48Sled push2:51Sled pull4:28Burpee broad jump5:25Row4:51Farmers carry2:09Sandbag lunges5:33Wall balls6:59Run 13:56Run 24:40Run 34:46Run 44:43Run 54:58Run 64:52Run 74:58Run 85:39Full report for this race → |
| Utrecht 2025 28 Nov 2025what the whole field did → | Open Men · 40-44 | 1:22:57 | top 34% 632/1,912 | 40:34 | 38:04 | 4:24 | splitsSkiErg4:47Sled push3:26Sled pull4:27Burpee broad jump5:29Row4:50Farmers carry2:26Sandbag lunges5:41Wall balls6:58Run 15:03Run 25:06Run 35:18Run 45:14Run 55:19Run 65:16Run 75:10Run 84:12Full report for this race → |
| Maastricht 2025 19 Sept 2025team: Jeroen Effing, Tanja Wolterswhat the whole field did → | Doubles Mixed · team 35-39 | 1:23:31 | top 46% 465/1,026 | 47:50 | 28:34 | 7:11 | splitsSkiErg4:23Sled push1:50Sled pull3:43Burpee broad jump3:04Row4:39Farmers carry1:54Sandbag lunges4:36Wall balls4:25Run 15:59Run 25:41Run 35:47Run 45:52Run 55:53Run 66:05Run 76:09Run 86:27Full report for this race → |
| Heerenveen 2025 9 May 2025what the whole field did → | Open Men · 40-44 | 1:34:41 | 1132nd of 1,541 | 43:24 | 42:47 | 8:35 | splitsSkiErg5:03Sled push2:58Sled pull5:45Burpee broad jump7:38Row5:14Farmers carry2:54Sandbag lunges6:00Wall balls7:15Run 15:05Run 24:56Run 35:17Run 45:28Run 55:39Run 65:21Run 75:25Run 86:16Full 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. How the numbers are made.
Amsterdam 2026, against 2,802 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: Jeroen 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 0:27 against the typical Open Men finisher at Amsterdam 2026. The sandbag lunges guide shows whether that is strength or pacing, and the workouts that fix it.
Fix sandbag lunges. Then beat 1:21:09.
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.
