New South Wales
Triathlon Calendar New South Wales 2026-2027
Monthly updates for New South Wales
Get new running races (and updates) in your inbox every month.
Explore the best triathlons in New South Wales for 2026-2027! Our updated list features 75 exciting races across the region. Find your next race in New South Wales below and join the running community at these great events!
April 2027
A multi-distance swimrun along Sydney’s eastern harbour combining short swims, shoreline runs and iconic city and headland views.
Club triathlon and duathlon races at North Head, Manly with electronic timing, published results, prizes and member discounts.
A one-day triathlon festival in Wollongong on April 18, 2027 featuring Standard, Aquabike, Sprint, Super Sprint and a youth TriKidz Aquathon.
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.
Monthly updates for New South Wales
Get new running races (and updates) in your inbox every month.
A half-distance triathlon at the Sydney International Regatta Centre featuring a sheltered lake swim, flat bike with Blue Mountains views, and a lap run course in Penrith, NSW.
A triathlon hosted by Elite Energy at James Oates Reserve, Minnamurra, featuring a swim in the Minnamurra River, a cycle to Jamberoo and a headland run.
A multi-format triathlon festival in Batemans Bay on May 16, 2027 featuring sprint, standard, aquabike and community swim and run events with Rudy Project as naming partner.
Team-of-two adventure race in Royal National Park combining trail running, mountain biking and kayaking on Classic and Novice courses.
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.
September 2027
A three-leg multisport race in Gloucester featuring a 22 km mountain bike, 11 km kayak on the Barrington River and a 9 km trail run back into town.
October 2027
A point-to-point swimrun from Clontarf Reserve to Queenscliff combining open-water swims and coastal trail runs across three distance options.
A team adventure race in the Blue Mountains combining trail running, single-track mountain biking and kayaking at Euroka Clearing in Glenbrook, NSW on October 9, 2027.
IRONMAN 70.3 Port Macquarie is a half-distance triathlon with a calm river swim, rolling coastal bike course and a flat run through Port Macquarie with strong local support.
A full-distance triathlon in Port Macquarie with a 3.8 km river swim that includes an iconic weir crossing, a rolling bike through countryside and coastline, and a flat run.