Hamilton Island Triathlon 2026

About the Event

The Hamilton Island Triathlon 2026 returns to the Whitsundays in Queensland, Australia on November 21st. This event offers a unique blend of competition and natural beauty, with participants facing both land and sea trials.
Race morning finds runners setting up along the marina and resort areas of Hamilton Island, where the tropical atmosphere is already palpable. The island’s interior landscape, with its undulating terrain and preserved nature, adds to the scenic experience. Participants can expect a challenging 750-metre swim in Catseye Bay, followed by a demanding 20km cycle around the southern part of Hamilton Island that includes sections along the airport runway. The final segment is a vibrant 5km run through resort areas and marina grounds.
The history of this event dates back to its inception several years ago, making it a cherished fixture in local calendars. Each year, hundreds participate not just for fitness but also as part of supporting community initiatives. This year's event continues the tradition of bringing together families and individuals who share a passion for endurance sports under the beautiful Queensland sky.
The course venue offers diverse terrains—swimming through Catseye Bay, cycling along the island’s varied paths, and running through resort areas that showcase Hamilton Island’s lush greenery. The start is marked by the marina, while the finish line is at the same location, ensuring a seamless transition between activities. Aid stations are strategically placed to support athletes throughout their journey.
Race conditions on November 21st will feel warm with temperatures ranging from 24.5C to 28.3C and an average of 71.2% humidity. The wind speed is typically around 16.3 km/h, creating a comfortable yet challenging environment for participants as they navigate through the course.

Individual Sprint
25km • Start: 06:00:00 • Fee: $155.00

Junior - Long Distance
7km • Start: 06:00:00 • Fee: $40.00

Junior - Medium Distance
4km • Start: 06:00:00 • Fee: $40.00

Junior - Short Distance
1km • Start: 06:00:00 • Fee: $40.00

Splash & Dash - Long
2km • Start: 06:00:00 • Fee: $40.00

Splash & Dash - Medium
1km • Start: 06:00:00 • Fee: $40.00

Splash & Dash - Short
550m • Start: 06:00:00 • Fee: $40.00

Team - 2 Person Sprint
25km • Start: 06:00:00 • Fee: $190.00

Team - 3 Person Sprint
25km • Start: 06:00:00 • Fee: $225.00

The race offers various distances including individual Sprint (25km), Junior Long Distance (7km), Junior Medium Distance (4km), Junior Short Distance (1km), Splash & Dash Long (2km), Splash & Dash Medium (1km), and Splash & Dash Short (550m). There are also Team events for two or three participants.
Registrations close on Friday, November 13th. Interested individuals can sign up at https://raceroster.com/events/2026/112775/hamilton-island-triathlon-2026 by paying the respective fees. Bibs will be available for pickup from Hamilton Island’s central hub on Saturday, November 21st between 8am and noon.
The start location is at the marina, where age requirements are strictly observed to ensure safety during the event. First-timers should bring their identification cards along with any relevant documents required by organizers.
This year's Hamilton Island Triathlon remains a significant event due to its unique setting in one of Australia’s most beautiful locations. It offers not only an intense physical challenge but also an opportunity for community engagement and support, making it worthwhile for both seasoned athletes and newcomers alike.

Races Offered

Individual Sprint

Nov 21, 2026

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Distance — 25km

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Type — Multisports, Running

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06:00

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$155.00

Junior - Long Distance

Nov 21, 2026

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Distance — 7km

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Type — Multisports, Running

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06:00

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$40.00

Junior - Medium Distance

Nov 21, 2026

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Distance — 4km

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Type — Multisports, Running

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06:00

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$40.00

Junior - Short Distance

Nov 21, 2026

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Distance — 1km

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Type — Multisports, Running

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06:00

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$40.00

Splash & Dash - Long

Nov 21, 2026

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Distance — 2km

terrain

Type — Multisports, Running

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06:00

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$40.00

Splash & Dash - Medium

Nov 21, 2026

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Distance — 1km

terrain

Type — Multisports, Running

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06:00

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$40.00

Splash & Dash - Short

Nov 21, 2026

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Distance — 550m

terrain

Type — Multisports, Running

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06:00

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$40.00

Team - 2 Person Sprint

Nov 21, 2026

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Distance — 25km

terrain

Type — Multisports, Running

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06:00

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$190.00

Team - 3 Person Sprint

Nov 21, 2026

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Distance — 25km

terrain

Type — Multisports, Running

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06:00

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$225.00

Weather History

These values represent the 3-year monthly averages for November in Whitsundays.

thermostat Temperature

24.5° / 28.3°

wb_sunny Feels like

25.2° / 29.2°

light_mode Avg sunshine hours

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water_drop Avg rainfall

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ac_unit Avg snowfall

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air Avg wind speed

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opacity Sweat loss rate

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terrain Course conditions

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sunny Max UV Index

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humidity_mid Humidity

71.2%

wb_twilight Sunrise

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nightlight Sunset

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About Whitsundays

Learn more about the host city, Whitsundays.

Whitsundays is an island group locality that consists of the Whitsunday Islands. It is in the Whitsunday Region, Queensland, Australia. It is off the Queensland east coast in the Coral Sea, which is a mix of inhabited and uninhabited islands. In the 2021 census, Whitsundays had a population of 2,281 people.