Antelope Island Buffalo Run

The Antelope Island Buffalo Run is Utah's largest trail race, taking place annually in March on the scenic Antelope Island. The event features multiple race distances, including 25K, 50K, 50 miles, and 100 miles, catering to a wide range of runners. The 2025 race marks its 20th anniversary and will follow a Friday/Saturday format, with a limit of 600 participants.

The course offers stunning views and challenging terrain, with aid stations and support throughout. Additionally, there are opportunities for prize money for top finishers and those breaking course records. The event promotes trail running and supports the local park. Visit the organization's website for the most recent information.