Note: the Avalon 50 Mile Benefit Run takes place within the Catalina Island Conservancy and as such race management and the Conservancy Rangers maintain the right to change or later the course depending upon weather, construction or Acts of God.
The majority of the course takes place on Catalina Island Conservancy land and as such race management, and Conservancy Rangers maintain the right to change the course due to weather, construction, or Acts of God.