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 100 of 113
Ballarat Triathlon Club Winter Duathlon: Race 1
Sunday, 21 June 2026Creswick State Forest, Ballarat, VIC
Victorian Duathlon Series 2026: Race 1
Sunday, 28 June 2026Calder Park, VIC
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, QLDVictorian Duathlon Series 2026: Race 2
Sunday, 19 July 2026Altona Beach, VIC
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, SABallarat Triathlon Club Winter Duathlon: Race 2
Sunday, 2 August 2026Creswick State Forest, Ballarat, VIC
Bargara Tri Club Multisport Festival
Sunday, 2 August 2026Crawford Park, Bargara, QLD,
Panthers Tri Club Duathlon: August
Saturday, 15 August 2026Sydney International Regatta Centre, Penrith, Sydney, NSWWSTC Duathlon Series: Race 2
Sunday, 16 August 2026Altona Beach, Altona, VICPanthers Tri Club Triathlon & Duathlon: September #1
Sunday, 6 September 2026Sydney International Regatta Centre, Penrith, Sydney, NSW
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, VIC
Island Triathlon Festival
Saturday, 26 September 2026 to Sunday, 27 September 2026Stockton, NSWPanthers Tri Club Triathlon & Duathlon: September #2
Saturday, 26 September 2026Sydney International Regatta Centre, Penrith, Sydney, NSW
Tweed Coast Enduro
Saturday, 26 September 2026Philip Street Park, Pottsville, NSW
Hills Tri Series 2026/27: Race 1
Sunday, 27 September 2026Sydney International Regatta Centre, Penrith, NSW
Queensland 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, QLDPanthers Tri Club Triathlon & Duathlon: October
Saturday, 17 October 2026Sydney International Regatta Centre, Penrith, Sydney, NSW
EXSS Sprint Duathlon
Sunday, 18 October 2026Champion Lakes Regatta Centre, Champion Lakes, WA
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, VIC
Ballarat Triathlon Club Junior Triathlon
Sunday, 25 October 2026Ballarat, VICTriathlon Pink 2026/2027: Brisbane
Sunday, 25 October 2026Sleeman Sports Centre, Chandler, QLD
Noosa Run Swim Run
Wednesday, 28 October 2026Main Beach, Noosa Heads, QLDHills Tri Series 2026/27: Race 2
Saturday, 31 October 2026Sydney International Regatta Centre, Penrith, NSW
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, NSWEXSS X-Tri Off Road Triathlon & Duathlon
Saturday, 7 November 2026Lake Leschenaultia, Chidlow, WA
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
Freo Ocean Classic Run Swim Run
Saturday, 14 November 2026Leighton Beach, North Fremantle, WA
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
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
Nepean Triathlon
Sunday, 22 November 2026Sydney International Regatta Centre, Penrith, NSW
Triathlon Port Stephens Festival
Saturday, 28 November 2026One Mile Beach, Port Stephens, NSWEXSS Sprint Triathlon
Sunday, 29 November 2026Champion Lakes Regatta Centre, Champion Lakes, WA
Torquay Triathlon
Sunday, 29 November 2026The Esplanade, Torquay, VIC
Yamba Triathlon
Sunday, 29 November 2026Whiting Beach, Yamba, NSW
IRONKIDS Busselton
Saturday, 5 December 2026Busselton, WA
2XU Triathlon Series: Race 1
Sunday, 6 December 2026Elwood, VIC
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, QLD
Portarlington Triathlon
Sunday, 13 December 2026Portarlington Beach, Torquay, VICPanthers Tri Club Triathlon & Duathlon: December
Saturday, 19 December 2026Sydney International Regatta Centre, Penrith, Sydney, NSWHills Tri Series 2026/27: Race 3
Sunday, 20 December 2026Sydney International Regatta Centre, Penrith, NSWWSTC Triathlon Series: Race 2
Sunday, 20 December 2026Altona Beach, Altona, VIC2XU Triathlon Series: Race 2
Sunday, 10 January 2027St Kilda, VICQueensland Tri Series 2026/27 Round 5: Robina
Sunday, 10 January 2027Robina Parkway, Robina, QLDTriathlon 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 2027Norville Pool, Bundaberg, QLD
MMJ Aquathon
Tuesday, 26 January 2027Wollongong Harbour, Wollongong, NSW
Lake Mac Triathlon Festival
Saturday, 6 February 2027 to Sunday, 7 February 2027Lake Macquarie, NSW2XU Triathlon Series: Race 3
Sunday, 7 February 2027Sandringham, VICQueensland Triathlon 2026/27 Round 6: Raby Bay
Sunday, 14 February 2027Raby Bay Harbour Park, Raby Bay, QLDKingscliff Triathlon February
Sunday, 21 February 2027Faulks Park, Kingscliff, 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, QLD2XU Triathlon Series: Race 4
Sunday, 28 February 2027Elwood, VICWSTC 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, QLDTriathlon Pink 2026/2027: Canberra
Sunday, 14 March 2027Stromlo Forest Park and Leisure Centre, Canberra, ACT
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
XTERRA Dunsborough
Saturday, 3 April 2027 to Sunday, 4 April 2027Dunsborough, WA
Pho3nix Kids Gold Coast Triathlon
Saturday, 10 April 2027Mitchell Park, Southport, QLD
Swimrun Australia: Sydney East
Saturday, 10 April 2027Rose Bay, NSW2XU Triathlon Series: Race 5
Sunday, 11 April 2027St Kilda, VIC
Pho3nix Gold Coast Triathlon
Sunday, 11 April 2027Mitchell Park, Southport, QLD
Events 1 to 100 of 113