Triathlon Events in Australia 🇦🇺 2026 — Calendar
8 Upcoming triathlon events listed in Australia from May 2026 to November 2027 with the most events in Queensland (3), New South Wales (2) and Western Australia (2), including 2026 IRONMAN 70.3 Sunshine Coast and IRONMAN 70.3 Melbourne.
37 Athletes targeting these events on Intervals.icu
Jun 14, 2026
2026 Cairns Ironman
et in the heart of Tropical North Queensland, there’s nothing quite like racing in paradise at Cairns Airport IRONMAN Ca…
Jun 14, 2026
2026 Cairns Ironman 70.3
Set in the heart of Tropical North Queensland, there’s nothing quite like racing in paradise at Cairns Airport IRONMAN 7…
Sep 13, 2026
2026 IRONMAN 70.3 Sunshine Coast
It’s not hard to see why we chose to bring a race to the Sunshine Coast – it’s literally in the name. When you’re find…
Oct 18, 2026
Ironman 70.3 Port Macquarie 2026
Taking place concurrently with IRONMAN Australia, IRONMAN 70.3 Port Macquarie will not only be a physical challenge, but…
Oct 18, 2026
Ironman Australia
The original IRONMAN race on Australian shores, IRONMAN Australia has been where it all begins for so many Australian I…
Nov 8, 2026
IRONMAN 70.3 Melbourne
Swim 1.9km, Bike 90km, Run 21.1km
With its iconic beachside location and big city vibe, IRONMAN 70.3 Melbourne is unlik…
Dec 6, 2026
Busselton Ironman Western Australia
The Ironman Busselton, 3.8km Swim, 180km cycle & 42.2km Run
Dec 6, 2026