ATHLETE PROFILE
Duan Marx
🇿🇦 RSA 1 race Best time 1:33:38
Finished top 37% of Open Men at HYROX Johannesburg 2025; 1 race, best 1:33:38.
Race insights
Duan Marx's best finish relative to the field was 2025 Johannesburg: 1:33:38, rank 345 of 951 in Open Men (top 37%). The division median that day was 1:39:40.
At 2025 Johannesburg, running made up 50% of Duan Marx's 1:33:38 (division median 50%): run time was 2 min 11 sec faster than the median run time, while the workout stations were 1 min 46 sec faster than the median workout time (Open Men).
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2025 Johannesburg | Open Men | #345 of 951(top 37%) | 1:33:38 | 47:13 | 39:28 |
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 Duan Marx
At 2025 Johannesburg, Open Men:
- #340 Farren Collins — 1:33:23
- #341 Johann Lamprecht — 1:33:29
- #342 Johann Lamprecht — 1:33:29
- #343 Dylan John Horsfall — 1:33:33
- #344 Dylan John Horsfall — 1:33:33
- #347 Darren Sanders — 1:33:41
- #348 Barrington Webbe — 1:33:53
- #349 Ricardo Pillay — 1:34:00
- #350 Ricardo Pillay — 1:34:00