NED Sil Douwsma
5 HYROX results (1 solo, 4 in a team) over 2 seasons. Personal bests: Open Men 1:16:33 (Rotterdam 2025) · Doubles Men 1:03:23 (Amsterdam 2026) · Doubles Mixed 1:14:24 (Valencia 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.
5 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| Heerenveen 2026 14 May 2026team: Daan Douwsma, Sil Douwsmawhat the whole field did → | Doubles Men · team 35-39 | 1:05:35 | top 20% 279/1,462 | 35:11 | 22:30 | 7:59 | splitsSkiErg4:21Sled push1:33Sled pull2:27Burpee broad jump2:59Row4:24Farmers carry1:21Sandbag lunges1:33Wall balls3:52Run 13:48Run 23:46Run 34:21Run 44:36Run 54:36Run 64:32Run 74:41Run 84:55Full report for this race → |
| Amsterdam 2026 25 Jan 2026team: Daan Douwsma, Sil Douwsmawhat the whole field did → | Doubles Men · team 30-34 | 1:03:23 | top 13% 213/1,738 | 33:50 | 23:45 | 5:52 | splitsSkiErg3:56Sled push1:41Sled pull2:43Burpee broad jump2:53Row4:15Farmers carry1:24Sandbag lunges3:02Wall balls3:51Run 13:27Run 24:04Run 34:16Run 44:21Run 54:26Run 64:20Run 74:24Run 84:37Full report for this race → |
| Valencia 2025 18 Oct 2025team: Sil Douwsma, Paulina Gamerowhat the whole field did → | Doubles Mixed · team 30-34 | 1:14:24 | top 27% 227/864 | 41:03 | 28:12 | 5:14 | splitsSkiErg4:11Sled push2:44Sled pull4:21Burpee broad jump2:58Row4:18Farmers carry1:49Sandbag lunges4:00Wall balls3:51Run 15:00Run 24:29Run 34:52Run 45:22Run 55:21Run 65:10Run 75:06Run 85:46Full report for this race → |
| Heerenveen 2025 11 May 2025team: Sil Douwsma, Norman Candelariawhat the whole field did → | Doubles Men · team 30-39 | 1:11:49 | top 36% 298/838 | 42:20 | 22:33 | 7:01 | splitsSkiErg3:46Sled push1:35Sled pull2:45Burpee broad jump2:15Row4:08Farmers carry1:23Sandbag lunges2:57Wall balls3:44Run 16:09Run 24:36Run 34:59Run 45:14Run 55:20Run 65:16Run 75:15Run 85:33Full report for this race → |
| Rotterdam 2025 1 Mar 2025what the whole field did → | Open Men · 30-34 | 1:16:33 | top 21% 504/2,469 | 37:58 | 33:10 | 5:31 | splitsSkiErg4:12Sled push2:38Sled pull3:47Burpee broad jump3:49Row4:12Farmers carry1:56Sandbag lunges7:34Wall balls5:02Run 14:33Run 24:22Run 34:46Run 44:39Run 55:04Run 64:42Run 74:53Run 85:02Full 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.
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: Sil 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 2:29 against the typical Open Men finisher at Rotterdam 2025. The sandbag lunges guide shows whether that is strength or pacing, and the workouts that fix it.
Fix sandbag lunges. Then beat 1:16:33.
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.
