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Antelope Island 50k

Hooper, United States • 7 Nov 2025

The Antelope Island Fall Classic 50k is a premier ultra running event held at Antelope Island State Park in Utah, featuring a challenging 50-kilometer (about 31 miles) loop course with approximately 3,900 feet of elevation gain. The race starts and finishes at the island's marina, traversing scenic trails including Mountain View, Sentry Peak, Split Rock, and White Rock, with several aid stations and two drop bag locations. Runners may encounter wildlife such as bison along the route. The event offers a friendly atmosphere suitable for ultra running newcomers, with hand timing, finisher coffee mugs, and awards for top finishers. The race typically takes place in early November, offering cool fall weather and beautiful island scenery. Visit the organization's website for the most recent information.

United States Utah Hooper

Race information

Website
50 km
50k
Visit the organization's website for the most recent information.
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