- This event has passed.
The Catalina Island Triathlon & Duathlon attracts triathletes who are looking to compete in that last race before the winter season break. The Island is a unique and beautiful setting for the race that will challenge the beginner and thrill the veteran. Renegade Racing
While others tri at the Catalina Triathlon, why not join in the fun and experience the beauty of Catalina Island and the City of Avalon with the perfect 5K run/walk! Come for the weekend or for the day and experience all that Catalina has to offer.