2025/26 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)
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)
October
19 Oct 25
Champion Lakes Regatta Centre
EXSS Sprint Duathlon
Series: Multisport State Series, Senior State Champs, Junior State Champs
Distance: Kids, Enticer, Sprint, Duathlon
26 Oct 25
Champion Lakes Regatta Centre
Perth Duathlon 80K & RunningWorks Festival
Series: Multisport State Series
Distance: Other
November
06 Nov 25
Champion Lakes Regatta Centre
School Sport WA Secondary Triathlon Championships
Distance: Other
07 Nov 25
Champion Lakes Regatta Centre
School Sport WA Primary Triathlon Championships
Distance: Other
08 Nov 25
Lake Leschenaultia
EXSS Off-Road Triathlon
Series: Multisport State Series, Senior State Champs
Distance: Sprint, Standard, Cross-Triathlon, Duathlon
09 Nov 25
Mt Claremont
Ramsay Healthcare Triathlon Pink
Series: Female-Focused Event
Distance: Kids, Enticer, Sprint, Fun Run
16 Nov 25
South West Sports Centre
Bunbury Women’s Triathlon
Series: Female-Focused Event
Distance: Enticer, Sprint
23 Nov 25
East Fremantle
Left Bank Triathlon
Series: Multisport State Series
Distance: Enticer, Sprint, Aquabike
30 Nov 25
Champion Lakes Regatta Centre
EXSS Sprint Triathlon
Series: Triathlon State Series
Distance: Enticer, Sprint, Duathlon
December
07 Dec 25
Busselton
Ironman 70.3 WA & Ironman WA Asia-Pacific Champs
Distance: Ironman / 70.3
14 Dec 25
Rockingham Foreshore
RTC SuperSprint Triathlon & Kids
Distance: Kids, Duathlon, SuperSprint
14 Dec 25
Whitford Nodes
City of Joondalup Coastal Quest
Series: Triathlon State Series
Distance: Kids, Bolt, Sprint, Duathlon, Aquabike