Triathlon Calendar Australia 2026-2027
Monthly updates for Australia
Get new running races (and updates) in your inbox every month.
Explore the best triathlons in Australia for 2026-2027! Our updated list features 242 exciting races across the country. Find your next race in Australia below and join the running community at these great events! Search for a location or view races near Sydney, Melbourne, Brisbane, Perth, Adelaide or Gold Coast.
April 2027
Club race at Halls Head offering Enticer and Club Standard triathlon, duathlon and aquabike distances with on-site registration and volunteer-supported transitions.
May 2027
A multi-format triathlon event in Boat Harbour NSW on 1 May 2027, organised by Elite Energy with Super Sprint, Sprint, Standard and Aquabike race options.
A two-day Surf Coast adventure for teams of two combining trek, mountain bike and kayak across Anglesea and Lorne with single-day or combined Epic options.
A multi-day triathlon festival at Barnard Park, Busselton, offering races from kids' triathlons to 100km formats, sanctioned by Aus Triathlon.
A 24 hour team adventure race at Enoggera Reservoir combining trekking, mountain biking, kayaking and navigation where teams collect checkpoints across multiple rogaines.
Monthly updates for Australia
Get new running races (and updates) in your inbox every month.
A half-distance triathlon at the Sydney International Regatta Centre featuring a lake swim, flat bike course with Blue Mountains views, a lap run, and World Championship qualification.
A community triathlon in Bargara with ocean swim, closed-road cycle and coastal run, offering junior races, an aqua bike option and team relay opportunities.
A three-day, 515 km Ultraman triathlon in Noosa with swimming, long-distance cycling and an 84.3 km run staged over four segments and three days.
A two-day multisport weekend in Finch Hatton with a four-stage 88km multisport race on Saturday and family MINI and MEGA races for juniors on Sunday.
A weekend triathlon festival on Minjerribah with swim, bike and run events across multiple distances for juniors, adults and para athletes.
A coastal multisport festival in Batehaven on May 16, 2027 featuring triathlon distances from Super Sprint to Ultimate 101.
Team-of-two adventure race in Royal National Park combining trail running, mountain biking and kayaking on Classic and Novice courses.
A multi-format triathlon at Eimeo Beach featuring ocean swims, coastal bike loops and foreshore runs, with categories from Mini Kids to Sprint and club training available.
Off road duathlon at Singleton Gym and Swim with multiple course options, online registration that closes the Saturday prior, safety briefings and marshal opportunities.
A team-based corporate adventure race near Sydney combining kayaking, mountain biking and trail running across a 45–65 km course to raise funds for Starlight Children’s Foundation.
June 2027
A half-distance triathlon in Cairns featuring a Palm Cove ocean swim, a coastal bike ride on Captain Cook Highway with reef views, and a flat run along the Cairns Esplanade.
A long-distance triathlon in Cairns featuring a 3.8 km swim, 180 km coastal bike and a flat 42.2 km run along the Esplanade.
Three duathlon races at Bluewater Quay with Enticer, Sprint and Mini Kids categories, a series finisher medal, and post-race gatherings at Red Dog Brewery.
A team-based 4-hour adventure race in Nerang combining mountain biking, running and kayaking with supplied kayaks and two course options.