​Challenge Canberra invites athletes of all levels to participate in its exhilarating open water swims and aquathlons, set against the picturesque backdrop of Lake Burley Griffin.

These events offer unique opportunities to test your endurance and enjoy the vibrant atmosphere of Canberra’s premier multisport festival.​

Experience the thrill of open water swimming in Lake Burley Griffin’s pristine central basin. The event caters to various skill levels with multiple distance options:​ 500m, 1km, 2.5km, and 5km

Swimmers will navigate dynamic conditions, from calm, glassy surfaces to gentle wind-driven waves, enhancing the challenge and excitement. The spectator-friendly course allows friends and family to cheer participants along the entire route, creating an inspiring and supportive environment. ​

The Aquathlon combines swimming and running, offering two distinct course options to suit your fitness level:​

• Short Course: 500m swim followed by a 2.5km run​
• Long Course: 1km swim followed by a 5km run​

Challenge Canberra’s Open Water Swims and Aquathlons are more than just races—they’re celebrations of community, personal achievement, and the sporting spirit. Whether you’re aiming for a personal best or participating for fun, these events offer something for everyone. Don’t miss the chance to be part of this exciting festival in the heart of Australia’s capital.