Ironman 70.3 Western Australia
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IRONMAN 70.3 Western Australia
IRONMAN 70.3 Western Australia is a half-distance triathlon held in Busselton, WA, Australia on December 6, 2026. The event uses Geographe Bay for the swim and reports an average water temperature of 19 °C.
The course layout includes:
- 70.3 miles total distance across swim, bike, and run The bike and run courses are described as flat. Typical reported air conditions for the event show a high around 23 °C and a low around 16 °C.
The event is listed as a World Championship qualifier and has received recognition in the Athletes' Choice Awards, including Best IRONMAN 70.3 Swim Course Globally (2025). The race has a long history at this location and is associated with local travel and event services in Busselton, including accommodation and visitor activities.
Additional race resources mentioned include an athlete guide, pre-race and race-week information, results, relay team options, and training and community pages for local triathlon clubs. The event listing also indicates registration status as sold out for the 2026 edition. Visit the organization's website for the most recent information.
