Ironman 70.3 Cairns
JUN
14
2026
This IRONMAN 70.3 event takes athletes through the stunning landscape of Tropical North Queensland. The course features an ocean swim at Palm Cove, a rolling bike ride on a closed coastal highway, and a flat run along the Cairns Esplanade.
Sun 14 Jun 2026
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Event Overview
The Cairns Airport IRONMAN 70.3 Cairns is a triathlon event in Tropical North Queensland, Australia. The event is part of the IRONMAN 70.3 series, covering a total distance of 70.3 miles.
Course Details
The race consists of three distinct stages.
- Swim: The swim leg is an ocean swim starting from a palm-tree lined, white sandy beach at Palm Cove.
- Bike: The bike course is described as rolling and takes place on a completely closed coastal highway (Captain Cook Highway) with views of the Great Barrier Reef and the Pacific Ocean.
- Run: The run course is flat and takes place along the Cairns Esplanade, which is the main strip of Cairns.
Event Features
The event is set in a region known for the Great Barrier Reef and Daintree Rainforest. The course is designed to be closed to traffic for the bike leg, and the run is noted for spectator support. The event has received an Athletes' Choice Award. Visit the organization's website for the most recent information.
