Triathlon races in Australia

13 races coming up, with dates, distances and reviews from athletes who raced there.

November 2026

IRONMAN 70.3 Melbourne

SOLD OUT

8 Nov 2026 · VIC, Australia

Triathlon · 70.3

Challenge Canberra

OPEN

22 Nov 2026 · Canberra, Australia

Triathlon · 70.3

Challenge Canberra

OPEN

22 Nov 2026 · Canberra, Australia

Triathlon · Sprint

Challenge Canberra

OPEN

22 Nov 2026 · Canberra, Australia

Triathlon · Olympic

December 2026

IRONMAN Western Australia

SOLD OUT

6 Dec 2026 · WA, Australia

Triathlon · Full

IRONMAN 70.3 Western Australia

SOLD OUT

6 Dec 2026 · WA, Australia

Triathlon · 70.3

March 2027

IRONMAN 70.3 Geelong

OPEN

21 Mar 2027 · VIC, Australia

Triathlon · 70.3

May 2027

IRONMAN 70.3 Western Sydney

OPEN

2 May 2027 · NSW, Australia

Triathlon · 70.3

June 2027

IRONMAN Cairns

OPEN

13 Jun 2027 · QLD, Australia

Triathlon · Full

IRONMAN 70.3 Cairns

OPEN

13 Jun 2027 · QLD, Australia

Triathlon · 70.3

September 2027

IRONMAN 70.3 Sunshine Coast

OPEN

12 Sept 2027 · QLD, Australia

Triathlon · 70.3

October 2027

IRONMAN Australia

OPEN

17 Oct 2027 · NSW, Australia

Triathlon · Full

IRONMAN 70.3 Port Macquarie

OPEN

17 Oct 2027 · NSW, Australia

Triathlon · 70.3