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Bogus 50/50

Downtown, United States • 27 Sep 2025

The Bogus 50/50 is a trail running event held in Boise, Idaho, featuring three distances: a challenging 50 Mile ultra, a 50K, and a 27K race. All courses start and finish at the Fort Boise parking lot in the lower Boise Foothills, showcasing some of the region's best single-track trails, including Dry Creek and Shingle Creek. The 50 Mile course offers approximately 7,680 feet of elevation gain with scenic routes through Sweet Connie and Eastside junction. The 50K and 27K also provide varied terrain with moderate difficulty, suitable for both experienced and novice trail runners. The event promotes sustainability by requiring participants to bring collapsible cups for aid stations. Visit the organization's website for the most recent information.

United States Idaho Downtown

Race information

Website
50 mi
9000 m+
50 Mile
50 km
5700 m+
50k
27 km
2700 m+
27k
Visit the organization's website for the most recent information.
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