Busselton Festival of Triathlon
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Event overview
The Busselton Festival of Triathlon 2026 is a multisport event held 1 to 3 May 2026 at Barnard Park, Busselton WA, Australia. The event marks its 25th year and includes triathlon, duathlon and aquabike formats over the weekend.
Race program
- Busselton 5: 100m swim, 4km cycle, 900m run. Ages 7-15, individuals only.
- Busselton 25: 500m swim, 20km cycle, 4.5km run. Ages 14+ individuals, 13+ teams.
- Busselton 50: 2km swim, 40km cycle, 8km run. Ages 18+ individuals, 16+ teams.
- Busselton 100 Triathlon: 2km swim, 80km cycle, 18km run. Ages 18+. Teams and individuals.
- Busselton 100 Duathlon: 8km run, 80km cycle, 12km run. Ages 18+, individuals only.
- Busselton Aquabike: 2km swim, 80km cycle. Ages 18+, individuals only.
Rules and logistics
Racing age is calculated as at 31/12/2025. Wetsuits are mandatory for the Busselton 50, Busselton 100 Triathlon, and Busselton Aquabike. Bike racking and pack collection for Sunday events occur on Saturday evening; late racking is not permitted on race morning. A post-race celebration for Sunday events is held Sunday evening; athletes are advised to extend accommodation until Monday morning. Event merchandise pre-orders via the registration portal will be posted, with a flat postage fee applied per transaction. An event app is available for iOS and Android. Registration support is provided by the event organiser and the registration platform. Visit the organization's website for the most recent information.
