Joost Bosboom & Frank Hiemstra
Finished top 35% of Doubles at HYROX Heerenveen 2025; 2 races, best 1:15:15.
Race insights
Joost Bosboom & Frank Hiemstra's best finish relative to the field was 2025 Heerenveen: 1:15:15, rank 138 of 404 in Doubles (top 35%). The division median that day was 1:18:49.
At 2025 Heerenveen, running made up 53% of Joost Bosboom & Frank Hiemstra's 1:15:15 (division median 55%): run time was 3 min 30 sec faster than the median run time, while the workout stations were level with the median for workout time (Doubles).
From 2025 Heerenveen (1:15:15) to 2025 Maastricht (1:18:00), Joost Bosboom & Frank Hiemstra finished slower by 2 min 45 sec in Doubles; the fastest race in that run was 2025 Heerenveen at 1:15:15.
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2025 Maastricht | Doubles | #260 of 516(top 51%) | 1:18:00 | 40:47 | 30:21 |
| 2025 Heerenveen | Doubles | #138 of 404(top 35%) | 1:15:15 | 39:33 | 27:46 |
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 Joost Bosboom & Frank Hiemstra
At 2025 Maastricht, Doubles:
- #255 Baaike Jacobs & Michiel Simon — 1:17:22
- #256 Florian Andreas Neuß & Anna-Lena Kiemstedt — 1:17:23
- #257 Kiki Hol & Chiara Smits — 1:17:46
- #258 Esther Kakhishvili & Mikheil Kakhishvili — 1:17:49
- #259 Philip De Bock & Fleur Aarts — 1:17:49
- #261 Dave Leurs & Patrick Muth — 1:18:03
- #262 Fleur Sinnema & Tristan Vreeling — 1:18:14
- #263 Paul Van Rijen & Jordi De Weert — 1:18:23
- #264 Jop Hermkes & Sebastiaan Theelen — 1:18:23
- #265 Orféo Croese & Anne Vera Langenberg — 1:18:30