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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2027 Rarotonga International Triathlon Festival Entries OPEN NOW. Early Bird Special ENDS 02nd June 2026 · Read more
Nearly 5,000 athletes from 71 countries gathered this week in Wollongong, Australia, to participate in the 2025 World Triathlon Championships. Cook Islands were represented by veteran Roland Neururer and 18yo Maya Postrzygacz, competing on the Olympic distance consisting of a 1.5km swim, 40km cycle and a 10km run. · Read more
World Triathlon Champs 2025 Wollongong Standard Distance Results from Cook Island Triathlon Association Athletes; · Read more
Weekly Club Training
Every Thursday & Saturday
TBA Check Calendar
Details
2027 Rarotonga International Triathlon Festival
Thu 29 Apr 2027 16:00 - Tue 04 May 2027 20:00
Tikioki Tri Site
Details
The Rarotonga International 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.