Sunset Bay Trail Runs

Coos Bay, United States • 23 Aug 2025

The Sunset Bay Trail Runs, held at Sunset Bay State Park in Coos Bay, Oregon, offer a challenging and scenic trail running experience along the Oregon Coast. The event features multiple distances including a 1 Mile Beach Fun Run, 4-Mile Trail Run, 15K Trail Run, and a Half Marathon Trail Run with an optional early start. Runners navigate hilly woodland trails and a stunning flat cliff section with views of sea lions, ocean rocks, and occasionally whales.

Aid stations provide water, gels, and snacks, and the course encourages eco-friendly practices. Proceeds support the Marshfield High School Track and Cross Country Team. This RRCA-sanctioned race is known for its breathtaking coastal scenery and demanding terrain. Visit the organization's website for the most recent information.

Race information

13 mi
1/2 Marathon Trail Run
13 mi
1/2 Marathon Trail Run-Early Start
15 km
15 K Trail Run
4 mi
4-Mile Trail Run
1 Mile Beach Fun Run
Visit the organization's website for the most recent information.
Trail runs nearby

Run Whiskey Run is a trail running event held near Bandon, Oregon, about 20 miles south of Coos Bay, on the region’s first single-track trail system. The race takes place on shaded, rolling, and smooth loamy trails at the Whiskey Run Trailhead. Participants can choose from three course distances: 1...