IRONMAN 70.3 Colombo
- Date
- August 22, 2027
- Location
- Colombo, Sri Lanka
- Race type
- IRONMAN 70.3 — 70.3 mi (113 km)
- Swim
- Ocean
- Bike course
- Flat
- Run course
- Flat
- Avg. air temperature
- 85F/29C
- Avg. water temperature
- 78F/26C
- Nearest airport
- Bandaranaike International Airport (CMB)
Official race page on ironman.com
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FAQ
When is IRONMAN 70.3 Colombo?
IRONMAN 70.3 Colombo is scheduled for August 22, 2027.
Where is IRONMAN 70.3 Colombo?
IRONMAN 70.3 Colombo is held in Colombo, Sri Lanka (Asia).
What is the course like at IRONMAN 70.3 Colombo?
IRONMAN 70.3 Colombo is an IRONMAN 70.3 race (70.3 mi (113 km)) with a ocean swim, a flat bike course and a flat run course.
Is IRONMAN 70.3 Colombo wetsuit legal?
The average water temperature is 78°F (26°C), which is above the 76.1°F (24.5°C) wetsuit-legal limit; some events offer a separate non-competitive wetsuit wave up to 83.8°F (28.8°C), but those athletes aren't eligible for awards or slots 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 Colombo?
The nearest airport listed for IRONMAN 70.3 Colombo is Bandaranaike International Airport (CMB).
How do I register for IRONMAN 70.3 Colombo?
Registration is handled on the official IRONMAN race page: https://www.ironman.com/races/im703-colombo