Ironman 70.3 Western Australia
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About the race
IRONMAN 70.3 Western Australia is a half-distance triathlon held in Busselton, WA, Australia. The event is scheduled for December 6, 2026 and the course combines a bay swim, a flat bike route, and a flat run route. The swim takes place in Geographe Bay, described as calm. The bike and run courses are noted as flat and conducive to fast times.
Average conditions listed include high air temperatures around 73 °F / 23 °C, low air temperatures near 62 °F / 16 °C, and an average water temperature of approximately 66 °F / 19 °C. Event history and recognition are mentioned: the race has a long presence in Western Australia and has received athlete-choice recognition, including an award for Best IRONMAN 70.3 Swim Course globally in 2025. The event page also notes that entries for the listed date are sold out. Location amenities and atmosphere are referenced through local features: Busselton’s coastal setting, wineries, surf towns, and a relaxed regional vibe. The event is identified as a qualifier for the IRONMAN 70.3 World Championship in some editions and includes race support resources such as an athlete guide, local triathlon clubs, and volunteer opportunities. Visit the organization's website for the most recent information.
