IRONMAN 70.3 Nelson Mandela Bay

Date
January 31, 2027
Location
Nelson Mandela Bay, South Africa
Race type
IRONMAN 70.3 — 70.3 mi (113 km)
Swim
Bay
Bike course
Rolling
Run course
Rolling
Avg. air temperature
73F/23C
Avg. water temperature
68F/20C
Nearest airport
Chief Dawid Stuurman International Airport (PLZ)

Official race page on ironman.com

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FAQ

When is IRONMAN 70.3 Nelson Mandela Bay?

IRONMAN 70.3 Nelson Mandela Bay is scheduled for January 31, 2027.

Where is IRONMAN 70.3 Nelson Mandela Bay?

IRONMAN 70.3 Nelson Mandela Bay is held in Nelson Mandela Bay, South Africa (Africa).

What is the course like at IRONMAN 70.3 Nelson Mandela Bay?

IRONMAN 70.3 Nelson Mandela Bay is an IRONMAN 70.3 race (70.3 mi (113 km)) with a bay swim, a rolling bike course and a rolling run course.

Is IRONMAN 70.3 Nelson Mandela Bay wetsuit legal?

The average water temperature is 68°F (20°C), which is within the age-group wetsuit-legal range (up to and including 76.1°F / 24.5°C) under the 2026 IRONMAN Competition Rules. The official call is made from the water temperature measured on race morning.

What is the nearest airport to IRONMAN 70.3 Nelson Mandela Bay?

The nearest airport listed for IRONMAN 70.3 Nelson Mandela Bay is Chief Dawid Stuurman International Airport (PLZ).

How do I register for IRONMAN 70.3 Nelson Mandela Bay?

Registration is handled on the official IRONMAN race page: https://www.ironman.com/races/im703-nelson-mandela-bay