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Dark Divide Trail Races

Siler, United States • 5-7 Sep 2025

The Dark Divide Trail Races, scheduled for September 5-7, 2025, offer an exhilarating experience in the stunning landscapes of the Dark Divide Roadless Area in Washington. Participants can choose from four race distances: the challenging 100 Miler, the newly introduced 100K, a 50K, and a 15 Mile Fun Run. The event starts and finishes at the Cispus Learning Center, which provides essential amenities for runners. This race is known for its rugged terrain and breathtaking views, making it a unique adventure for trail running enthusiasts. Additionally, there are cash prizes for exceptional performances, enhancing the competitive spirit of the event. Visit the organization's website for the most recent information.

United States Washington Siler

Race information

Website Registration
100 mi
100 Miler
50 mi
50 Miler
50 km
50k
15 mi
15 Miler
Visit the organization's website for the most recent information.
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