Jari Kouwen & Justin Dunnewind
Finished top 8% of Doubles at HYROX Heerenveen 2025; 3 races, best 1:02:57.
Race insights
Jari Kouwen & Justin Dunnewind's best finish relative to the field was 2025 Heerenveen: 1:04:29, rank 30 of 404 in Doubles (top 8%). The division median that day was 1:18:49.
At 2026 Amsterdam, running made up 53% of Jari Kouwen & Justin Dunnewind's 1:02:57 (division median 56%): run time was 7 min 52 sec faster than the median run time, while the workout stations were 2 min 33 sec faster than the median workout time (Doubles).
Across 3 Doubles races from 2025 Gent to 2026 Amsterdam, Jari Kouwen & Justin Dunnewind's time has stayed within about a minute (1:03:05 then 1:02:57).
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2026 Amsterdam | Doubles | #45 of 477(top 10%) | 1:02:57 | 33:40 | 24:39 |
| 2025 Heerenveen | Doubles | #30 of 404(top 8%) | 1:04:29 | 33:59 | 24:33 |
| 2025 Gent | Doubles | #43 of 384(top 12%) | 1:03:05 | 32:54 | 25:24 |
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 Jari Kouwen & Justin Dunnewind
At 2026 Amsterdam, Doubles:
- #40 Damian Forster & Joep Van Venrooij — 1:01:59
- #41 Paul O'Connor & Keith Hughes — 1:02:22
- #42 Tim Talma & Tristan Ekker — 1:02:26
- #43 Paul Demtschück & Mara Makowka — 1:02:27
- #44 Renzo Sumampouw & Brent Slooten — 1:02:31
- #46 Olaf Bik & Ruben De Wit — 1:02:57
- #47 Russ Simons & Amanda Dunmore — 1:03:20
- #48 Sipke De Boer & Laurens Hoek — 1:03:23
- #49 Jaco Zonneveld & Ruben Blauw — 1:03:31
- #50 Dylan Amaral & Flora Salloum — 1:03:32