The United Airlines Guam Marathon is Guam's premier running event, featuring a unique out-and-back course along the scenic western coastline of the island. Distances include Full Marathon, Half Marathon, 10K, and 5K, welcoming runners of all levels. The event is supported by title sponsor United Airlines and showcases Guam's beautiful Pacific Island setting.
Date
Mar 12, 2026
Location
Tumon, Guam
Sport
Running
Website