Triathlon Calendar Australia
Triathlon Calendar Australia is an events calendar for triathlons, aquathons and duathlons: any multi-discipline events which include running. The following is a list of triathlons around Australia.
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Events 1 to 91 of 91
BRAC Dash and Splash Series: April
Friday, 24 April 2026Broome Recreation and Aquatic Centre, Broome WA
Byron Bay Triathlon & Multisport Festival
Sunday, 26 April 2026Byron Bay, NSW
Hills Tri Series 2025/26: Race 7
Sunday, 26 April 2026Sydney International Regatta Centre, Penrith, NSW
Panthers Tri Club Triathlon & Duathlon: April
Sunday, 26 April 2026Sydney International Regatta Centre, Penrith, Sydney, NSW
Busselton Festival of Triathlon
Friday, 1 May 2026 to Sunday, 3 May 2026Barnard Park, Busselton, WA
IRONKIDS Western Sydney
Saturday, 2 May 2026Sydney International Regatta Centre, Castlereagh, NSW
Kakadu Triathlon
Saturday, 2 May 2026Jabiru, NT
Bargara Sprint Triathlon
Sunday, 3 May 2026Crawford Park, Bargara, QLD
IRONMAN 70.3 Western Sydney
Sunday, 3 May 2026Sydney International Regatta Centre, Penrith, NSW
Nail Can Hill Run
Sunday, 3 May 2026Albury, NSW
Shire Run Carnival & Aquathlon
Saturday, 9 May 2026Kurnell, NSW
Ultraman Australia
Saturday, 9 May 2026 to Monday, 11 May 2026Noosa, Sunshine Coast, QLD
Moreton Bay Triathlon
Sunday, 10 May 2026Pelican Park, Clontarf, QLD
Queensland Tri Series 2025/26 Round 7: Moreton Bay
Sunday, 10 May 2026Pelican Park, Clontarf, QLD
Straddie Salute Triathlon Festival
Saturday, 16 May 2026 to Sunday, 17 May 2026North Stradbroke Island, QLD
Triathlon Port Stephens Festival
Saturday, 23 May 2026One Mile Beach, Port Stephens, NSWBRAC Dash and Splash Series: May
Friday, 29 May 2026Broome Recreation and Aquatic Centre, Broome WA
You Yangs Off Road Duathlon & Trail Runs
Sunday, 31 May 2026You Yangs Regional Park, VIC
IRONKIDS Cairns
Saturday, 13 June 2026Esplanade Lagoon, Cairns, QLD
IRONMAN 70.3 Cairns
Sunday, 14 June 2026Palm Cove & Cairns, QLD
IRONMAN Cairns
Sunday, 14 June 2026Palm Cove & Cairns, QLD
Cable Beach Triathlon
Friday, 17 July 2026 to Sunday, 19 July 2026Broome Surf Life Savings Club, Cable Beach, WA
Wellcamp Airport Duathlon & Fun Run
Saturday, 18 July 2026Wellcamp Airport, Toowoomba, QLD
WSTC Duathlon Series: Race 1
Sunday, 19 July 2026Altona Beach, Altona, VIC
Airlie Beach Triathlon
Saturday, 25 July 2026 to Sunday, 26 July 2026Airlie Beach, QLD
Adelaide Duathlon Series 1
Sunday, 2 August 2026 (Date TBC)Victoria Park, Adelaide, SA
Bargara Tri Club Multisport Festival
Sunday, 2 August 2026Crawford Park, Bargara, QLD,WSTC Duathlon Series: Race 2
Sunday, 16 August 2026Altona Beach, Altona, VIC
Swimrun Australia: Gold Coast
Saturday, 12 September 2026Miami Beach, Gold Coast, QLDAdelaide Duathlon Series 2
Sunday, 13 September 2026 (Date TBC)War Memorial Drive, North Adelaide, SA
IRONMAN 70.3 Sunshine Coast
Sunday, 13 September 2026Mooloolaba, QLD
Mackay Multisport Festival
Saturday, 19 September 2026 to Sunday, 20 September 2026Mackay, QLDWSTC Duathlon Series: Race 3
Sunday, 20 September 2026Altona Beach, Altona, VICQueensland Tri Series 2026/27 Round 1: Moreton Bay
Sunday, 27 September 2026Pelican Park, Clontarf, QLD
Agnes Water Triathlon
Saturday, 3 October 2026 to Sunday, 4 October 2026Tom Jeffery Park, Agnes Water, QLD
Sprint Series Adventure Race: Lysterfield, VIC
Sunday, 4 October 2026Lysterfield, VIC
Swimrun Australia: Sydney North
Saturday, 10 October 2026Clontarf to Manly, Sydney, NSWQueensland Tri Series 2026/27 Round 2: Raby Bay
Sunday, 11 October 2026Raby Bay Harbour Park, Raby Bay, QLD
IRONMAN 70.3 Port Macquarie
Sunday, 18 October 2026Port Macquarie, NSW
IRONMAN Australia
Sunday, 18 October 2026Port Macquarie, NSW
Triathlon Pink 2026/2027: Sydney
Sunday, 18 October 2026Sydney Olympic Park, Sydney, NSWWSTC Duathlon Series: Race 4
Sunday, 18 October 2026Altona Beach, Altona, VICTriathlon Pink 2026/2027: Brisbane
Sunday, 25 October 2026Sleeman Sports Centre, Chandler, QLD
Noosa Run Swim Run
Wednesday, 28 October 2026Main Beach, Noosa Heads, QLD
Noosa Superkidz Triathlon
Saturday, 31 October 2026Chaplain Park, Noosaville, QLD
Tingirana Noosa Special Triathlon
Saturday, 31 October 2026Chaplain Park, Noosaville, QLD
Noosa Triathlon
Sunday, 1 November 2026Noosa Heads Lions Park, Noosa Heads, QLD
Triathlon Huskisson
Sunday, 1 November 2026Huskisson, Jervis Bay, NSW
IRONMAN 70.3 Melbourne
Sunday, 8 November 2026St. Kilda, Melbourne, VIC
Sri Chinmoy Triple-Triathlon
Sunday, 8 November 2026Canberra Lakes & Trails, ACTTriathlon Pink 2026/2027: Perth
Sunday, 8 November 2026WA Athletics Stadium, Perth, WA
Hawks Nest Triathlon
Saturday, 14 November 2026Hawks Nest, NSW
Bunbury Womens Triathlon
Sunday, 15 November 2026South West Sports Centre, Bunbury, WAQueensland Tri Series 2026/27 Round 3: Robina
Sunday, 15 November 2026Robina Parkway, Robina, QLDWSTC Triathlon Series: Race 1
Sunday, 15 November 2026Altona Beach, Altona, VIC
Hamilton Island Junior Triathlon
Saturday, 21 November 2026Hamilton Island, QLDHamilton Island Triathlon
Saturday, 21 November 2026Hamilton Island, QLD
Hervey Bay 50 Triathlon
Saturday, 21 November 2026Scarness Park, Hervey Bay, QLD
Nepean Triathlon
Saturday, 21 November 2026Sydney International Regatta Centre, Penrith, NSW
Redline Games
Saturday, 21 November 2026 to Sunday, 22 November 2026Sydney International Regatta Centre, Western Sydney, NSW
Challenge Canberra
Sunday, 22 November 2026Acton, Canberra, ACTHervey Bay 100 Triathlon
Sunday, 22 November 2026Scarness Park, Hervey Bay, QLD
Kingscliff Triathlon November
Sunday, 22 November 2026Faulks Park, Kingscliff, NSW
Torquay Triathlon
Sunday, 29 November 2026The Esplanade, Torquay, VIC
IRONKIDS Busselton
Saturday, 5 December 2026Busselton, WA
IRONMAN 70.3 Western Australia
Sunday, 6 December 2026Signal Park, Busselton, WA
IRONMAN Western Australia
Sunday, 6 December 2026Signal Park, Busselton, WAQueensland Tri Series 2026/27 Round 4: Raby Bay
Sunday, 6 December 2026Raby Bay Harbour Park, Raby Bay, QLD
Callala Triathlon Festival
Saturday, 12 December 2026Callala Beach Community Hall, Jervis Bay, NSW
Brisbane Road Runners: Splash & Dash
Sunday, 13 December 2026Centenary Pool, Spring Hill, QLDWSTC Triathlon Series: Race 2
Sunday, 20 December 2026Altona Beach, Altona, VICTriathlon Pink 2026/2027: Melbourne
Sunday, 17 January 2027 (Date TBC)Melbourne Sports and Aquatic Centre, Albert Park, VICWSTC Triathlon Series: Race 3
Sunday, 17 January 2027Altona Beach, Altona, VIC
Australia Day Aquathon
Tuesday, 26 January 2027 (Date TBC)Norville Pool, Bundaberg, QLD
MMJ Aquathon
Tuesday, 26 January 2027Wollongong Harbour, Wollongong, NSWTriathlon Pink 2026/2027: Gold Coast
Sunday, 21 February 2027Gold Coast Performance Centre, Runaway Bay, QLD
Hell of the West
Saturday, 27 February 2027 to Sunday, 28 February 2027Goondiwindi, QLDWSTC Triathlon Series: Race 4
Sunday, 28 February 2027Altona Beach, Altona, VIC
Kangaroobie Klassic
Saturday, 13 March 2027Kangaroobie, Princetown, VIC
Mooloolaba Sprint Tri
Saturday, 13 March 2027Mooloolaba Esplanade, Mooloolaba, QLDMooloolaba Triathlon
Sunday, 14 March 2027Mooloolaba Esplanade, Mooloolaba, QLD
Gold Coast T100 Triathlon
Saturday, 20 March 2027 to Sunday, 21 March 2027Southport, Gold Coast, QLD
IRONKIDS Geelong
Saturday, 20 March 2027Eastern Beach, Geelong, VIC
IRONMAN 70.3 Geelong
Sunday, 21 March 2027Eastern Beach, Geelong, VICWSTC Triathlon Series: Race 5
Sunday, 21 March 2027Altona Beach, Altona, VIC
GYG Coffs Harbour Triathlon Festival
Saturday, 3 April 2027 to Sunday, 4 April 2027Coffs Harbour, NSW
Pho3nix Kids Gold Coast Triathlon
Saturday, 10 April 2027Mitchell Park, Southport, QLD
Swimrun Australia: Sydney East
Saturday, 10 April 2027Rose Bay, NSW
Pho3nix Gold Coast Triathlon
Sunday, 11 April 2027Mitchell Park, Southport, QLDWSTC Triathlon Series: Race 6
Sunday, 18 April 2027Altona Beach, Altona, VIC
Kiama Triathlon
Saturday, 8 May 2027Kiama, NSW
Events 1 to 91 of 91