This event took place on 25 Jan, 2026 (Sun)

Sunday 25 January 2026
Nelson, Rabbit Island
The race
The Chia Sisters Olympic Triathlon, organized by the Nelson Triathlon and Multisport Club, offers a diverse set of challenges for athletes with its triathlon, duathlon, and multisport formats, each available in short and long courses. Held on Rabbit Island, this event features a picturesque coastal and forested backdrop, providing a scenic environment that enhances the competitive experience.
Participants in the triathlon will navigate through ocean swims, cycle on gentle rolling terrain, and run along well-maintained trails, offering a variety of physical landscapes that test versatility and endurance. The duathlon removes the swim component but maintains the cycling and running challenges, catering to those who prefer to stay on dry land. The multisport option introduces kayaking as an alternative first leg, adding a unique water-based challenge that highlights the natural waterways of the area.
This event is known for its well-organized logistics and supportive atmosphere, with local community involvement ensuring a welcoming and encouraging environment for all competitors, from elite athletes to first-time participants. The varied course options and the inclusive nature of the event celebrate the spirit of multisport participation in a stunning New Zealand setting.
Triathlon (Swim + Bike + Run):
Short: 750m + 20K+ 5K
Long: 1500m + 40K + 10K
Duathlon (Run + Bike + Run):
Short: 2.5K + 20K + 5K
Long: 5K + 40K + 10K
Multisport (Kayak + Bike + Run):
Short: 3K + 20K + 5K
Long: 6K + 40K + 10K
Pick your race
Duathlon (Run + Bike + Run): - Short: Short: 2.5K + 20K + 5K
Duathlon (Run + Bike + Run) - Long: 5K + 40K + 10K
Multisport (Kayak + Bike + Run) - Short: 3K + 20K + 5K
Multisport (Kayak + Bike + Run) - Long: 6K + 40K + 10K
Triathlon (Swim + Bike + Run) - Long
Triathlon (Swim + Bike + Run) - Short
What to expect
Terrain and altitude come from the course. Weather is a ten-year average for this date, not a forecast.
Weather data by Open-Meteo(opens in a new tab).
Getting there
P5CJ+6G Bell Island, Tasman Region, New ZealandGet directions(opens in a new tab)
From runners
Event details and map location come from public information on the official event website(opens in a new tab). If a listing looks out of date, or you need exact start lines and course maps, check the official source or email [email protected].
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