Cook Islands Triathlon Association

Cook Islands Triathlon Association Inc. (CITAI) invites you to join us for Triathlon and Multisport activities on the beautiful tropical island of Rarotonga, Cook Islands.

Our local club meets twice a week throughout the year. We host a number of local club and international events inlcluding the world-famous Air New Zealand Rarotonga Triathlon Festival.

Our local events offer something for everyone so you can push yourself as much or as little as you like.

Join us for an unforgettable fitness challenge in paradise.

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The highlight of the triathlon season is locked in for the 2nd - 7th May 2024* and it's also the 30th celebration of the amazing week that is The Air New Zealand Rarotonga Triathlon #triathloninparadise. · Read more
The 2023 Air New Zealand Rarotonga Triathlon Year Book Brochure is now available! Click here to view · Read more
On Saturday the Cook Island Triathlon club hosted the legendary BSP Women’s Tri. A regular feature in the triathlon calendar to highlight our amazing female athletes on the island. This is a great lead-in race to the Maori Auri Tinman (Sat 15th April) and the Air New Zealand Rarotonga International Triathlon (Saturday 6th May). · Read more
Air New Zealand Rarotonga Triathlon Festival
Thu 01 May 2025 13:30 — Tue 06 May 2025 21:00
Tikioki Tri Site
The Air New Zealand Rarotonga Triathlon is more than a race, it is a festival of events held over one week. Join us for a jam-packed week of island fun and fitness, including our world-renowned Olympic Distance triathlon race.