Durban, a lively city on South Africa’s coast, will host the IRONMAN 70.3 race again on June 1, 2025. This big race brings athletes from around the world. The course is fast and beautiful, the ocean is warm, and the crowd is full of energy. Whether you’re trying to beat your best time or doing your first race, Durban is a great place to do it.
Durban: South Africa’s Coastal Racing Jewel
Durban is in KwaZulu-Natal and is known for its warm weather, sandy beaches, and mixed cultures. The city often hosts big sports events. That makes it perfect for a race like IRONMAN. You get both exciting race energy and a holiday feel.
Swim Course
1.9 km Ocean Adventure At uShaka Beach
- Location: uShaka Beach, near uShaka Marine World and Durban Harbour
- Format: One big anti-clockwise loop
- Temperature: About 22°C (72°F), so wetsuits are allowed
The water is calm and clear, making it a good place to start the race, even for beginners.
Bike Course
90 km of Fast and Flat Coastal Highway
- Route: Two loops along the M4 freeway (from SUNCOAST Casino to Umdloti/M27)
- Elevation: Around 725 meters
- Road: Smooth and flat, great for fast riding
This course was voted the best IRONMAN 70.3 bike course in the world in 2023. It’s fast and has lovely ocean views.
Run Course
21.1 km of Oceanfront Energy
- Route: Two loops along Durban’s Golden Mile
- Elevation: Only about 73 meters – very flat
- Vibe: Cheering crowds, live music, and fun all around
You’ll run with ocean views and lots of support from people on the beachfront, finishing at the SUNCOAST Amphitheatre.

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Registration Details And Entry Packages
- Race Day: Sunday, June 1, 2025
- Entry Fees:
- Individual: R4430
- Relay Team: R8270
What you get:
- Official race gear (shirt and backpack)
- Medal and digital finish certificate
- Food and drinks during and after the race
- Safety and race timing
- Entry to awards ceremony
Early Bird Bonus: If you register before January 24, 2025, you can transfer your entry or get part of your money back for free.
Why Choose IRONMAN 70.3 Durban
- “Well-known”: The bike course won awards
- “Fast course”: Great If you want a Personal best
- “Beginner-friendly”: Easy swim And not much uphill
- “Beautiful views”: Ocean And Beaches all day
- “Friendly community”: Helpful volunteers and locals
Travel And Accommodation
Seamless Race Week With RacePace Tours
RacePace Tours Helps Athletes with Travel needs:
- Hotels close To the race Area
- Airport Pickup And Bike Transport
- Fun Activities For family And Friends
Economic And Social Impact
In 2024, The Race Helped the City A Lot:
- Over 35,000 People Came To watch
- R68.6 million In Direct Money Benefits
- Created Over 300 Jobs
- Added R169.7 Million To Durban’s Economy
IRONMAN 70.3 Is now A Very Important Event For Durban.
Conclusion
A Must-Do on Every Triathlete’s Calendar
IRONMAN 70.3 Durban 2025 is a mix of a great race, amazing beach views, and the warm welcome of South Africa. Whether you’re going for a record or just want to enjoy the race, this is an event you’ll always remember.