IRONMAN Western Australia
Event location
Description
Organiser: IRONMAN
IRONMAN Western Australia returns to the stunning coastal town of Busselton on Sunday, 7 December 2025.
Established in 2004, this prestigious event has become a cornerstone of the Asia Pacific triathlon calendar. Set against the scenic backdrop of Busselton, the race features the iconic Busselton Jetty and is celebrated globally for its exceptionally flat and fast bike and run courses—ideal for athletes aiming to achieve personal bests.
Join elite and amateur triathletes alike in this world-class competition that combines challenging endurance with the natural beauty of Western Australia.
Also taking place on the same day is the IRONMAN 70.3 Western Australia, offering a half-distance alternative in the same spectacular location.
Distances:
3.8K Swim + 180K Bike + 42.2K Run
This event has been listed under these categories:
Suggested Events
IRONMAN 70.3 Western Australia
Organiser: IRONMAN
IRONMAN 70.3 Western Australia will take place on Sunday, 7 December 2025, at Signal Park in Busselton, WA, Australia, alongside the iconic IRONMAN Western Australia event. This premier triathlon features a fast and flat 90 km bike course and a 21.1 km run course, both celebrated globally for their potential to help athletes achieve personal bests. The race includes a...
IRONKIDS Busselton
Organiser: IRONMAN
IRONKIDS Busselton returns on 6 December 2025 as part of the IRONMAN Western Australia festival. This exciting event offers children aged 7 to 13 the opportunity to experience a fun and inclusive triathlon challenge, with options for both a Triathlon (Swim + Bike + Run) and an Aquathlon (Swim + Run). Designed to encourage participation and enjoyment, IRONKIDS Busselton does...
Busselton Runners Club Bay Run
The Busselton Runners Club Bay Run takes place on Saturday, 7 February 2026, offering participants a choice of four distances: Marathon, Half Marathon, 10km, and 5km. The event starts on Geographe Bay Road and follows a scenic out-and-back coastal route along Geographe Bay, providing beautiful ocean views throughout the course. Walkers are welcome to join the 10km and 5km events,...
Sandman 50
The Sandman 50, held on Sunday, 1 February 2026, is a challenging 50km beach running race from the Old Dunsborough boat ramp to Busselton Jetty and back. The route follows the shoreline closely, staying within approximately 3 metres of the water’s edge, offering runners a unique coastal experience. This event is strategically scheduled to coincide with a full moon and...
Trans Cape Swim Run
Join the Trans Cape Swim Run on 7 March 2026 in Western Australia, a thrilling endurance adventure for teams of two who alternate between running and swimming. The course begins at the iconic Cape Naturaliste Lighthouse and finishes at the Dunsborough Bay Yacht Club, traversing scenic trails, beaches, rocky terrain, and paths. Participants will experience the stunning landscapes of the...
Suggested groups & activities in and around Busselton WA
The Man Walk - Busselton - 6:30 am, Monday
Walks last 45–60 minutes, followed by coffee and conversation at Shelter.
Open to men of all ages and fitness levels – no fees or commitment required.
Opportunities for informal discussions, guest speakers, and building awareness around men’s health.
Walk at your own pace, join when you...
The Man Walk - Busselton - 6:00 pm, Wednesday
Open to men of all ages and fitness levels
Walks are free and no registration is required
Opportunities for informal discussions...
The Man Walk - Busselton - 6:30 am, Friday
Walk, talk, and support – our motto is simple: come as you are, walk at your own pace, and share stories or just enjoy the company.
Open to men of all ages and fitness levels, this is a safe, inclusive space with no pressure and no barriers to entry.
Whether...
Geographe Bay parkrun - Busselton
A free, fun, and friendly weekly 5k community event. Walk, jog, run, volunteer or spectate – it's up to you!
When is it?
Every Saturday Morning. See website for exact time.
What does it cost to join in?
Nothing - it's free!
How to join in?
Visit the parkrun website to sign up and learn more about how to participate.
** About Geographe Bay parkrun **
Geographe Bay parkrun is a FREE weekly 5km event for participants of all standards, which takes place every Saturday. It is not a race against other runners, but a...
Centennial Park parkrun, Dunsborough - Busselton
A free, fun, and friendly weekly 5k community event. Walk, jog, run, volunteer or spectate – it's up to you!
When is it?
Every Saturday Morning. See website for exact time.
What does it cost to join in?
Nothing - it's free!
How to join in?
Visit the parkrun website to sign up and learn more about how to participate.
About Centennial Park parkrun, Dunsborough
Centennial Park parkrun, Dunsborough is a FREE weekly 5km event for participants of all standards, which takes place every Saturday. It is not a race against other runners, but...
Margaret River parkrun
A free, fun, and friendly weekly 5k community event. Walk, jog, run, volunteer or spectate – it's up to you!
When is it?
Every Saturday Morning. See website for exact time.
What does it cost to join in?
Nothing - it's free!
How to join in?
Visit the parkrun website to sign up and learn more about how to participate.
** About Margaret River parkrun **
Margaret River parkrun is a FREE weekly 5km event for participants of all standards, which takes place every Saturday. It is not a race against other runners, but a...