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Sonoma Coast Trail Runs

Duncans Mills, United States • 30 May 2026

Sonoma Coast Trail Runs, hosted by SkyBreaker Racing, take place in Sonoma Coast State Park near Duncans Mills, California. The event offers multiple distances including a 50K, trail marathon, 30K, and half marathon, all featuring challenging elevation gains ranging from 2,800 to 7,000 feet. Runners traverse scenic trails and fire roads with stunning views of the ocean, summit Red Hill, and start and finish among redwoods at Pomo Canyon Environmental Camp.

Aid stations provide water, electrolytes, snacks, and energy gels. The event is cupless to promote environmental friendliness. Finishers receive medals, meals, and optional t-shirts, with awards for top finishers.

Parking is off-site with shuttle service provided. Visit the organization's website for the most recent information.

United States California Duncans Mills

Race information

Website Registration
50 km
7000 m+
50k
42 km
6000 m+
Trail Marathon
30 km
4200 m+
30k
21 km
2800 m+
Half Marathon
Visit the organization's website for the most recent information.
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