IRONMAN Melbourne
IRONMAN 70.3 Melbourne starts off St Kilda Beach on 8 November 2026, a tram ride from the middle of the city. The 1.9 km swim is in Port Phillip Bay, and both the 90 km bike and the 21.1 km run are flat.
Port Phillip is the variable. It is sheltered enough to be glassy on a still morning and choppy in a southerly, and in early November the water is cold by Australian standards, so a wetsuit is the norm rather than a question.
The rest of it is unusually easy to organise. This is one of the few half-distance races where you can land at a major international airport, stay in the city centre, and get to transition on public transport, which matters when you are travelling with a bike and no car. Melbourne spring can hand you a cold swim exit and a warm run in the same morning, so pack for both.
Who it's for
Built for experienced triathlon athletes.
Good fit if you…
- are experienced in triathlon and want a hard race
- want a well-known, high-status race
Maybe not if you…
- are brand-new to triathlon: start with something shorter
What should you know about IRONMAN Melbourne?
- Date
- Sunday, 8 November 2026
- Format
- Half / 70.3
- Water temp
- 15.9°C · 61°F
Need to know
When is IRONMAN Melbourne 2026?
IRONMAN Melbourne takes place on Sunday, 8 November 2026. Dates can move year to year, so confirm the exact day on the official race page before you book travel.
How do you register for IRONMAN Melbourne?
Where does IRONMAN Melbourne take place?
St. Kilda, Australia
FAQs
What do athletes ask about IRONMAN Melbourne?
Where is IRONMAN Melbourne held?
IRONMAN Melbourne is held in St. Kilda, Australia. The race page has the venue location and a map, and links straight through to the official site for the precise start area.
What distances can you race at IRONMAN Melbourne?
IRONMAN Melbourne offers Half / 70.3. The Half / 70.3 is a 1.9 km swim, 90 km bike and 21.1 km run. Pick your distance and enter on the official site. Each format usually has its own start wave and cut-offs.
How hard is IRONMAN Melbourne?
IRONMAN Melbourne is rated competitive (4/5) for difficulty on FindMyNextRace, based on its distance, terrain, and the level of the field. Use that as a guide and match it to your current fitness before you commit.
What's the water temperature at IRONMAN Melbourne?
The swim at IRONMAN Melbourne is around 15.9°C (61°F), based on the official average for the venue. Water temperature drives wetsuit rules, so check the organiser's current wetsuit policy before race day.
How do I enter IRONMAN Melbourne?
You enter IRONMAN Melbourne through the official organiser. Registration is handled on their site, and FindMyNextRace links you straight there. Places for popular editions can sell out early, so register as soon as entry opens.
Is IRONMAN Melbourne part of a race series?
Yes, IRONMAN Melbourne is part of the IRONMAN series. Series events often share a qualification, points, or championship pathway, so if you're chasing the series, check how this race fits its calendar.
How should I train for IRONMAN Melbourne?
Training for IRONMAN Melbourne depends on your target distance and current fitness. Most athletes follow a structured block of 12–20 weeks for a Half / 70.3 effort. Build a plan tailored to your race date and level with AI Training Plan (https://aitrainingplan.app).
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