Lake Macquarie Triathlon Festival 2026

Join us at the Lake Macquarie Triathlon Festival and make your race day count for more. This year, all events will take place on Sunday 8 March, with something on offer for every level of swimmer, cyclist, and runner.

Help Australian Cancer Research Foundation (ACRF) supercharge brilliant life-saving research for all cancers and sign up to participate in this iconic event. Every dollar you raise will add up to millions of dollars of impact for the 2 in 5 Australians who will be diagnosed with cancer before the age of 85. By fundraising for ACRF, you'll be making sure the people you love don’t miss out on the cancer research they need.