Outlaw Trail Ultra Half Marathon

Hansen, United States • 9 Aug 2025

The Outlaw Trail Ultra Half Marathon is a scenic trail running event held near Twin Falls, Idaho, starting at Diamondfield Jack Campground and finishing at Third Fork Campground. Covering approximately 14.5 miles, the course is mostly gradual downhill, featuring a mix of rough jeep trails and smooth single-track paths. Designed to introduce runners to ultra trail running, it offers an easier elevation profile suitable for beginners and experienced runners alike. The race emphasizes self-reliance with only one aid station and encourages proper hydration. Participants enjoy a unique finisher award, a post-race meal, and the event supports local trail enhancement and community causes. Visit the organization's website for the most recent information.

Race information

14 mi
Ultra Half Marathon (approximately 14.5 Miles)
Visit the organization's website for the most recent information.
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