Avalon Benefit 50 Mile/50K Run

Get ready to hit the ground running at the legendary Avalon Benefit Ultra Trail Run, boasting a rich history as California's oldest ultra—a must-run for trail enthusiasts! For 43 years, the 50 Mile run has challenged athletes, while the 50K, its younger sibling, has quickly become an icon since its debut six years ago. Take on Catalina Island's rugged beauty, where each step brings breathtaking vistas and a possible bison sighting on this remarkable out-and-back course from Avalon. Be embraced by our incredible volunteers at aid stations that fuel your journey across the Pacific's edge. This isn't just a race; it's a trail-running pilgrimage that you'll remember for a lifetime!