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Triathlon Calendar near Busselton 2026-2027

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Explore the top triathlons near Busselton for 2026-2027! We've gathered 4 exciting races in the area. Check out our detailed list below to find your next local race.

December 2026
Dec
6
Su

Ironman 70.3 Western Australia

Triathlon Middle distance 1.9 90 21.1 km
A middle distance IRONMAN 70.3 race in Busselton featuring a calm Geographe Bay swim and flat bike and run courses, scheduled for December 6, 2026.
Dec
6
Su

Ironman Western Australia

Triathlon Full distance 3.8 180 42.2 km
A full-distance IRONMAN in Busselton with a swim at Geographe Bay, a flat coastal bike through bushland, and a run that passes the Busselton Jetty.
April 2027
Apr
3-4
Sa - Su

Xterra Asia-Pacific Championship

Trail Run Cross Triathlon Super sprint 200 m 5.8 2.6 km Sprint 750 m 15 5 km Full distance 1.5 30.2 10.5 km
A two day XTERRA event in Dunsborough featuring off-road triathlons, trail marathon, half marathon, 10K and youth races, with World Championship qualification and a US$25,000 prize purse.
May 2027
May
1-2
Sa - Su

Busselton Festival of Triathlon

Triathlon Super sprint 100 m 4 km 900 m Sprint 500 m 20 4.5 km Sprint 750 m 20.5 4 km Olympic 2 40 8 km
A multi-event weekend in Busselton featuring junior to long-course triathlon races, team options, an expo and live timing for athletes and spectators.
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