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Triathlon Events Calendar Australia

Explore upcoming triathlon events across Australia including sprint, Olympic, half distance and long course races. From fast coastal courses to challenging inland routes, Australia offers a diverse triathlon calendar suited to beginners through to experienced endurance athletes.

By state
Related hubs
Month
State
Sport
31 May
Triathlon VIC

You Yangs Off-road 2026

You Yangs Regional Park, VIC
Distances: Trail Run: 6km/MTB: 28km/Trail Run: 6km Trail Run: 3km/MTB: 14km/Trail Run: 3km 10km 7km 4km
13 Jun
Triathlon QLD

IRONKIDS Cairns 2026

Esplanade Lagoon, Cairns, QLD
Distances: Swim: 50m/Bike: 1km/Run: 500m Swim: 100m/Bike: 3km/Run: 1km
14 Jun
Triathlon QLD

IRONMAN Cairns 2026

Cairns, QLD
Distances: Swim 3.8km / Bike 180km / Run 42.2km
14 Jun
Triathlon QLD

IRONMAN 70.3 Cairns 2026

Cairns, QLD
Distances: Swim 1.9km / Bike 90km / Run 21.1km
17 Jul
Triathlon WA

Cable Beach Triathlon 2026

Broome Surf Life Savings Club, Cable Beach, WA
Distances: Swim: 1.5km/Bike: 40km/Run: 10km Swim: 750m/Bike: 20km/Run: 5km Swim: 375m/Bike: 10km/Run: 3km 5km 800m
18 Jul
Triathlon QLD

Wellcamp Airport Duathlon & Fun Run 2026

Wellcamp Airport, Toowoomba, QLD
Distances: Run: 500m/Bike: 2.5km/Run: 500m Run: 1.25km/Bike: 10km/Run: 2.5km Run: 5km/Bike: 20km/Run: 2.5km Run: 10km/Bike: 40km/Run: 5km 10km 5km 1.25km
The Truth About Online Triathlon Coaching: Why It Works Better Than You Think
TRAINING GUIDE
The Truth About Online Triathlon Coaching: Why It Works Better Than You Think
Online triathlon coaching has changed the way athletes train, and the truth is, it is far more effective than most people realise. You no longer need to rely on generic plans or…
Read the guide
19 Jul
Triathlon VIC

WSTC Duathlon Series: Race 1 2026

Altona Beach, Altona, VIC
Distances: Run: 2km/Bike: 6km/Run: 2km Run: 3km/Bike: 12km/Run: 3km Run: 5km/Bike: 18km/Run: 5km
25 Jul
Triathlon QLD

Airlie Beach Triathlon 2026

Airlie Beach, QLD
Distances: Swim: 300m/Bike: 10km/Run: 2.5km Swim: 750m/Bike: 20km/Run: 5km Swim: 1500m/Bike: 40km/Run: 10km Swim: 50m/Bike: 750m/Run: 150m Swim: 100m/Bike: 2.1km/Run: 400m Swim: 200m/Bike: 4km/Run: 800m
09 Aug
Triathlon QLD

Just Us Realty Multisport Festival 2026

Crawford Park, Bargara, QLD,
Distances: Swim: 1500m/Bike: 40km/Run: 10km Swim: 750m/Bike:20km/Run: 5km Swim: 400m/Bike: 10km/Run: 2.5km Swim:1500m/Bike:40km Run: 5km/Bike: 40km/Run: 5km Run: 2.5km/Bike: 20km/Run: 2.5km Swim: 50m/Bike: 2km/Run: 300m Swim: 30m/Bike: 1km/Run: 150m Swim: 100m/Bike: 2km/Run: 300m Swim: 200m/Bike: 3km/Run: 500m 1500m 10km 5km
16 Aug
Triathlon VIC

WSTC Duathlon Series: Race 2 2026

Altona Beach, Altona, VIC
Distances: Run: 2km/Bike: 6km/Run: 2km Run: 3km/Bike: 12km/Run: 3km Run: 5km/Bike: 18km/Run: 5km
12 Sep
Triathlon QLD

Swimrun Australia Gold Coast 2026

Miami Beach, Gold Coast, QLD
Distances: Swim: 1.1km/Run: 3.9km Swim: 1.7km/Run: 10.4km Swim: 2.9km/Run: 17.1km
13 Sep
Triathlon QLD

IRONMAN 70.3 Sunshine Coast 2026

Mooloolaba, QLD
Distances: Swim: 1.9km/Bike: 90km/Run: 21.1km
How a Triathlon Calendar Is Used to Plan a Racing Season
TRAINING GUIDE
How a Triathlon Calendar Is Used to Plan a Racing Season
A triathlon calendar is a structured listing of triathlon events organised by date, location, and race distance, and it is used to plan a racing season over weeks or months rath…
Read the guide
19 Sep
Triathlon QLD

Mackay Triathlon Festival 2026

Mackay, QLD
Distances: Swim: 1500m/Bike: 40km/Run: 10km Swim: 750m/Bike: 20km/Run: 5km Swim: 300m/Bike: 10km/Run: 2.5km Run: 5km/Bike: 40km/Run: 10km Run: 2.5km/Bike: 20km/Run: 5km Run: 2.5km/Bike: 10km/Run: 2.5km Swim: 1500m/Run: 10km Swim: 750m/Run: 5km Swim: 300m/Run: 2.5km Swim: 1500m/Bike: 40km Swim: 750m/Bike: 20km Swim: 300m/Bike: 10km 2km not specified
20 Sep
Triathlon VIC

WSTC Duathlon Series: Race 3 2026

Altona Beach, Altona, VIC
Distances: Run: 2km/Bike: 6km/Run: 2km Run: 3km/Bike: 12km/Run: 3km Run: 5km/Bike: 18km/Run: 5km
27 Sep
Triathlon QLD

Queensland Tri Series Round 1: Moreton Bay 2026

Pelican Park, Clontarf, QLD
Distances: Swim: 1500m/Bike: 40km/Run: 10km Swim: 750m/Bike: 20km/Run: 5km Swim: 300m/Bike: 10km/Run: 2.5km Swim: 100m/Bike: 2km/Run: 500m 10km 5km
11 Oct
Triathlon QLD

Queensland Tri Series Round 2: Raby Bay 2026

Raby Bay Harbour Park, Raby Bay, QLD
Distances: Swim: 800m/Bike: 25km/Run: 6km Swim: 400m/Bike: 15km/Run: 4km Swim: 300m/Bike: 10km/Run: 2km Swim: 100m/Bike: 2km/Run: 500m
17 Oct
Triathlon NT

Alice Springs Masters Games – Triathlon 2026

Alice Springs, NT
Distances: Swim: 300m/Bike: 10km/Run: 2.5km Swim: 750m/Bike: 20km/Run: 5km
18 Oct
Triathlon NSW

IRONMAN Australia 2026

Port Macquarie, NSW
Distances: Swim 3.8km / Bike 180km / Run 42.2km
Why Every Smart Triathlete Is Switching to SportCoaching: The Coaching System Behind Australia’s Fastest Growing Triathlon Community
TRAINING GUIDE
Why Every Smart Triathlete Is Switching to SportCoaching: The Coaching System Behind Australia’s Fastest Growing Triathlon Community
If you’ve noticed more triathletes talking about SportCoaching, there’s a reason. Across Australia, athletes are rethinking how they train by trading one-size-fits-all plans…
Read the guide
18 Oct
Triathlon NSW

IRONMAN 70.3 Port Macquarie 2026

Port Macquarie, NSW
Distances: Swim 1.9km / Bike 90km / Run 21.1km
18 Oct
Triathlon NSW

Triathlon Pink Sydney 2026

Sydney Olympic Park, NSW
Distances: Swim: 600m/Bike: 18km/Run: 7.5km Swim: 300m/Bike: 9km/Run: 5km Swim: 200m/Bike: 6km/Run: 2.5km Swim: 100m/Bike: 3km/Run: 1km Swim: 50m/Bike: 2km/Run: 500m
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