Description
Ironman 70.3 Durban

Durban, situated in the Province of KwaZulu-Natal, South Africa, is a natural paradise known for its sun-kissed beaches and subtropical climate. Easily accessible from all the main airports of South Africa, Durban is a multi-cultural showpiece international destination. The IRONMAN 70.3 Durban is the perfect peak-season race for international athletes, and mid to late season race for South Africans. A fairly flat and fast course, this race is a first-timer and club favourite.
Athlete Choice Award Winner
3rd Best IRONMAN 70.3 Swim Course in Europe, Middle East and Africa (2025)
A Winter Playground
Warm weather, inviting beaches and outdoor activities await
Smooth Bike Course
Ride a fast bike course along the beachfront highway
Specs
- Swim: Ocean
- Bike course: Flat
- Run course: Rolling
- Water temp: 23 Degrees

Ironman 70.3 Durban bike course
The two-loop 90 km (56 mile) bike course is fast and undulating. The bike course consists of two laps on the M4 highway between SUNCOAST Casino/ M17 and the Umdloti/ M27 intersections. (Access from T1 to the M4 highway is via the beachfront promenade and the Moses Mabhida Stadium pedestrian underpass). Maps are subject to change.






