| Date | Event | State | Dist |
|---|---|---|---|
| 23rd Feb 25 | Bendigo Triathlon Club Summer Series Race 4 Eaglehawk YMCA | VIC | 4.85km - 19.4km |
| 23rd Feb 25 | Queensland Triathlon Round 7 - Raby Bay Raby Bay | QLD | Enticer, Club, Supersprint and Kids |
| 23rd Feb 25 | Race 4 - Bendigo Triathlon Club Summer Series Bendigo | VIC | 20 |
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| 2nd Mar 25 | 2XU Triathlon Series Race 5 Elwood Park | VIC | Sprint distance |
| 9th Mar 25 | Mooloolaba Triathlon Mooloolaba | QLD | Olympic & Sprint |
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| 14th Mar 25 | Devonport Triathlon Devonport | TAS | Standard & Sprint |
| 15th Mar 25 | Max Adventure Race Series - The Gap, Brisbane The Gap (Enoggera Reservoir) | QLD | Novice or Classic Course Options |
| 15th Mar 25 | Max Adventure Race Series - Brisbane Enoggera Reservoir | QLD | Various |
| 16th Mar 25 | Lake Mac Triathlon Speers Point Park | NSW | Short, Sprint and Standard |
| 16th Mar 25 | Triathlon Pink - Canberra Stromlo Leisure Centre | ACT | Short to Ultra |
| 23rd Mar 25 | Ironman 70.3 Geelong Geelong | VIC | 1.9k swim, 90k bike, 21.1k run |
| 23rd Mar 25 | 2XU Triathlon Series Race 6 Catani Gardens | VIC | Sprint & Olympic Distance |
| 23rd Mar 25 | Bribie Triathlon - Race 4 Bribie Island | QLD | Short and Long Course |
| 23rd Mar 25 | Hell of the West Goondiwindi | QLD | 2km swim, 80km cycle, 20km run |
| 30th Mar 25 | Whyalla Triathlon Whyalla | SA | Sprint, Enticer and Kids distances |
| 30th Mar 25 | Race 5 - Bendigo Triathlon Club Summer Series Bendigo | VIC | 20 |
| 6th Apr 25 | Pho3nix Gold Coast Triathlon Broadwater Parklands | QLD | Sprint, Enticer, Kids |
| 6th Apr 25 | Mullaloo Triathlon Perth | WA | Sprint, Standard, Duathlon |
| 27th Apr 25 | Wollongong Triathlon Festival Wollongong | NSW | Various distances |
| 27th Apr 25 | Byron Bay Triathlon Byron Bay | NSW | Kids, Sprint & Olympic distances |
| 4th May 25 | Ironman Australia Port Macquarie | NSW | 1.9k swim, 90k bike, 21.1k run |
| 4th May 25 | Ironman 70.3 Port Macquarie Port Macquarie | NSW | 1.9k / 90k / 21.1k |
| 17th May 25 | The Great Adventure Challenge New South Wales | NSW | Multi sport challenge |
| 17th May 25 | NSW Triathlon Club Championships 2025 Forster - Tuncurry | NSW | Club, Half club, junior |
| 17th May 25 | Great Adventure Challenge 3 Hours From Sydney | NSW | Corporate Adventure Race 45-65 km trail running, mountain biking and kayaking |
| 31st May 25 | Max Adventure Race Series - Royal National Park Sydney | NSW | Various |
| 15th Jun 25 | Ironman 70.3 Cairns Cairns | QLD | 1.9k swim, 90k bike, 21.1k run |
| 14th Sep 25 | Ironman 70.3 Sunshine Coast Sunshine Coast | QLD | 1.9k swim, 90k bike, 21.1k run |
| 21st Sep 25 | Ironman 70.3 Western Sydney International Regatta Centre, Penrith | NSW | 1.9/90/21.1 |
| 28th Sep 25 | Queensland Triathlon Round 1 - Morton Bay Morton Bay | QLD | Enticer, Club, Supersprint and Kids |
| 11th Oct 25 | Swimrun Australia: Sydney North (Incl. Australian Swimrun Championship) Manly | NSW | 2, 9 or 17km |
| We also list Triathlons, Obstacle course, and Stair Climbing events | |||
| 19th Oct 25 | Triathlon Pink - Sydney Sydney Olympic Park | NSW | Various distances |
| 25th Oct 25 | Blackwood Marathon Relay Blackwood River | WA | Run, Canoe, Swim, Equestrian, Cycle |
| 26th Oct 25 | Triathlon Pink - Brisbane Sleemans Sports Complex, Chandler | QLD | Short to Ultra distance triathlons |
| 2nd Nov 25 | Noosa Triathlon Noosa | QLD | 1.5/40/10 |
| 9th Nov 25 | Triathlon Pink - Perth WA Athletics Stadium, Mount Claremont | WA | Short to Ultra distance triathlons |
| 9th Nov 25 | Ironman 70.3 Melbourne St Kilda | VIC | 1.9k swim / 90k ride / 21.1k run |
| 23rd Nov 25 | Queensland Triathlon Round 2 - Robina Robina | QLD | Enticer, Club, Supersprint and Kids |
| 7th Dec 25 | IRONMAN Western Australia Busselton | WA | 1.9km swim, 90km ride, 21km run |
| 14th Dec 25 | Queensland Triathlon Round 3 - Raby Bay Raby Bay | QLD | Enticer, Club, Supersprint and Kids |
| 11th Jan 26 | Queensland Triathlon Round 4 - Robina Robina | QLD | Enticer, Club, Supersprint and Kids |
| 1st Feb 26 | Queensland Triathlon Round 5 - Raby Bay Raby Bay | QLD | Enticer, Club, Supersprint and Kids |
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Welcome to Run Calendar Australia, your go-to spot for all things running. Whether you're into marathons, 5km fun runs, or triathlons, we've got you covered with events from across Australia.
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Mix up your training with these different types of training sessions.
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