2025 Catalina Island Marathon, 10K, 5K
Experience Spectacular Views & Breathtaking Trails on March 8, 2025
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Catalina Island Marathon
318 spots left. Price increases after December 29, 2024 at 11:59pm PST
Catalina Island 10K
Catalina Island 5K
Catalina Island TRIPLE CROWN Challenge
California’s Oldest Trail Marathon
Celebrate our 47th anniversary with us at the Catalina Island Marathon on Saturday, March 9, 2024
REGISTERCupless Course
In cooperation with our host, Catalina Island Conservancy, the Catalina Island Marathon is a CUPLESS COURSE! For hydration, participants can purchase reusable soft-cup. Participants may also provide their own hydration system. Thank you for helping us reduce the footprint on the island!
#Savetheshirt
In partnership with our friends at BibBoards every marathon runner in 2025 will receive a set of custom BibBoards to use instead of safety pins.
Race Countdown
CATALINA ISLAND TRIPLE CROWN CHALLENGE
Sign up today for the ultimate Run Catalina experience by joining the Triple Crown Challenge.
The Triple Crown Challenge involves completing all 3 Run Catalina events within a 12-month period. This includes the Avalon 50K or 50Mile, Catalina Island Marathon, and Catalina Island Half Marathon.
You may begin your Catalina Island Triple Crown journey with any one of these races, but all specified distances must be completed within a 12-month period, meaning you must finish all 3 races consecutively once you begin.
What does this mean for you? In addition to participating in all 3 events and experiencing these breathtaking courses, you get a deep discount by registering for all 3, and some of the coolest FINISHER swag. You’ll get the individual event swag for each race, but after completion of the Triple Crown, you’ll be able to collect your official Triple Crown FINISHER jacket, Hi-Tec shoes, and a one-of-a-kind belt buckle.
Start your Triple Crown Challenge today!
