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Sisu 24 Ultra PNW

Enumclaw, United States • 27 Jun 2026

The SISU 24 Ultra PNW is a unique endurance event held at Camp Sheppard near Enumclaw, Washington, in the scenic Cascade Mountains close to Mount Rainier National Park. Participants can choose from a 24-hour solo or team adventure, or tackle the challenging 100-mile race with a 32-hour cutoff and over 25,000 feet of elevation gain. The race features six marked out-and-back trails ranging from 3 to 18.9 miles, with a points system rewarding completion order and optional side quests like midnight yoga and skill challenges. The event offers a festive camping experience with amenities, encourages self-supported racing, and celebrates inclusivity with awards and commemorative swag. Visit the organization's website for the most recent information.

United States Washington Enumclaw

Race information

Website Registration
24 hr
24-Hour Solo Adventure
24 hr
24-Hour Team Adventure
100 mi
25000 m+
100 Miler
Visit the organization's website for the most recent information.
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