2026 / 27 Season Calendar
AusTriathlon Event Resources
Multisport Race Types:
Triathlon = swim, bike and run
Duathlon = run, bike, run
Aquathlon = run, swim, run or swim, run (splash & dash)
Aquabike = swim, bike – no run
X-Tri, Cross Triathlon, or Off-Road Triathlon = swim, mountain bike, trail run
Supermix Triathlon = run, bike, swim, bike, run
Enduro Triathlon = swim, bike, run, swim, bike, run (two tri’s back to back)
January
03 Jan 27
Rockingham
RTC Supermix Triathlon & Kids Tri
Distance: Duathlon, SuperMix, EnticerMix
24 Jan 27
Champion Lakes Regatta Centre
Armadale Triathlon
Series: Triathlon State Series
Distance: Kids, Enticer, Sprint
31 Jan 27
Shoalwater
Shoalwater Classic Triathlon
Series: Triathlon State Series
Distance: Standard
February
March
01 Mar 27
Mullaloo Beach
Joondalup Autumn Classic
Series: Junior State Champs
Distance: Aquathlon
07 Mar 27
Champion Lakes Regatta Centre
Every Woman Triathlon
Series: Female-Focused Event
Distance: Kids, Mini, Enticer, Sprint
13 Mar 27
RAC Karri Valley Resort
Karri Valley Triathlon
Series: Triathlon State Series
Distance: Kids, Aquabike, Other
21 Mar 27
Busselton
Busselton Women’s Triathlon
Series: Female-Focused Event
Distance: Kids, Sprint, Standard
21 Mar 27
Mullaloo Beach
City of Joondalup Mullaloo Triathlon
Series: Triathlon State Series
Distance: Bolt, Sprint, Standard, Duathlon, Aquabike
