Catalina Island Half-Marathon

The Catalina Island Half-Marathon & 10K is an exciting running event set against the stunning backdrop of Catalina Island, California. Scheduled for November 8, 2025, this race offers participants the chance to experience breathtaking views and unique wildlife while running. The event features a half-marathon, a 10K, and a Kids Run, catering to runners of all ages and skill levels. In an effort to promote sustainability, the race is a cupless course, encouraging participants to use reusable hydration systems. Additionally, runners can join the Catalina Island Triple Crown Challenge, completing three races within a year for exclusive rewards. Visit the organization's website for the most recent information.