Sem Zonderwijk & Joost Huisman
Finished top 3% of Doubles at HYROX Belgium 2025; 4 races, best 58:48.
Race insights
Sem Zonderwijk & Joost Huisman's best finish relative to the field was 2025 Belgium: 58:48, rank 9 of 304 in Doubles (top 3%). The division median that day was 1:16:29.
At 2026 Amsterdam, running made up 54% of Sem Zonderwijk & Joost Huisman's 59:35 (division median 52%): run time was 2 min 43 sec faster than the median run time, while the workout stations were 3 min 42 sec faster than the median workout time (Pro Doubles).
Across 3 Pro Doubles races from 2026 Amsterdam to 2026 Stockholm, Sem Zonderwijk & Joost Huisman's time has stayed within about a minute (59:35 then 59:44).
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2026 Stockholm | Pro Doubles | #374 of 1,393(top 27%) | 59:44 | — | — |
| 2026 Maastricht | Pro Doubles | #76 of 518(top 15%) | 1:00:53 | — | — |
| 2026 Amsterdam | Pro Doubles | #21 of 139(top 16%) | 59:35 | 32:17 | 22:59 |
| 2025 Belgium | Doubles | #9 of 304(top 3%) | 58:48 | — | 20:43 |
Times come from official HYROX results. Finish shows the rank within the division at that event, with the top percentage of the field in brackets.
Finished alongside Sem Zonderwijk & Joost Huisman
At 2026 Stockholm, Pro Doubles:
- #369 Sallyann Morfouesse & Lisa Bianchi — 59:37
- #370 Tony Curtis & Anthony Johnston — 59:41
- #371 Roman Hopp & Dennis Kneepkens — 59:42
- #372 Damien Lasserre & Robin Fournier — 59:43
- #373 Alex Miller & Jonah Garcia — 59:44
- #375 Lee Perfect & Andrew Williams — 59:45
- #376 Rachid Louali & Nabil Berrouigat — 59:46
- #377 원준 정 & 영빈 김 — 59:47
- #378 Torsten Reuter & Florian Cordier — 59:47
- #379 Raelle Hopping & Kierin Hopping — 59:47