Triathlon

IRONMAN 70.3 Melbourne

Nov 8, 2026 · St. Kilda, Australia · 1.9 km / 90 km / 21.1 km

Date

Nov 8, 2026

Where

St. Kilda

Country

Australia

Sport

Triathlon

Starts

In 2 weeks

Entry

In 2 weeks

Nov 8, 2026

Register on organiser site ↗

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Distances

Half Triathlon1.9 km / 90 km / 21.1 km

About the race

IRONMAN 70.3 Melbourne takes place on 8 November 2026 in St. Kilda, Victoria, Australia. The race is a half-distance triathlon of 70.3 miles: a 1.9 km swim, a 90 km bike and a 21.1 km run. The organizer is IRONMAN.

The race village is in Catani Gardens in St Kilda, with views of Port Phillip Bay. The swim is in the bay, and the bike and run courses are both flat. Typical conditions are a high of 23°C, a low of 11°C and an average water temperature of 18°C.

Relay teams are available, so the distance can be split between several athletes. Entries for 2026 are sold out. The event page offers a Notify Me option and 2027 entry options.

Questions racers ask

When and where is IRONMAN 70.3 Melbourne 2026?

It takes place on 8 November 2026 in St. Kilda, Victoria, Australia. The race village is in Catani Gardens.

What are the distances?

The race covers 70.3 miles: a 1.9 km swim, a 90 km bike and a 21.1 km run. The swim is in the bay, and the bike and run courses are flat.

Can I still register for 2026?

No, 2026 entries are sold out. The event page at https://www.ironman.com/races/im703-melbourne offers a Notify Me option and 2027 entry options.

Can I race IRONMAN 70.3 Melbourne as part of a relay?

Yes, relay teams are available and split the distance between team members.

What are the typical race conditions?

Typical conditions are a high of 23°C, a low of 11°C and an average water temperature of 18°C.

IRONMAN 70.3 Melbourne 2026: St. Kilda, 8 November | Racelify