Ironman 70.3 Cairns

JUN

13

2027

A half-distance triathlon in Cairns featuring a Palm Cove ocean swim, a coastal bike ride on Captain Cook Highway with reef views, and a flat run along the Cairns Esplanade.

Sun 13 Jun 2027

Cairns, Queensland

Website

Middle distance 1.9 90 21.1 km

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About the race

IRONMAN 70.3 Cairns is a half-distance triathlon held in Cairns, QLD, Australia, on June 13, 2027, with race activities based around Cairns Airport. The event features a swim at Palm Cove, a bike course that travels onto Captain Cook Highway along the coast with views of the Pacific Ocean and the Great Barrier Reef, and a flat run route along the Cairns Esplanade and main strip.

The swim takes place in the ocean; average water temperature is listed at 73 °F / 23 °C. Air temperatures for the event are indicated as high 83 °F / 29 °C and low 65 °F / 18 °C. The bike course uses a completely closed coastal highway for the ride segment. The event is identified as a World Championship qualifier and offers a relay option to split the distance among teammates. Entry availability is shown as in stock and the event is marked as accessible for free.

Athlete services and event logistics referenced include bike transfers and shuttle buses, an athlete guide, local triathlon clubs, and volunteer opportunities. Finishers receive event merchandise and a medal. The total race distance is 70.3 miles. Visit the organization's website for the most recent information.