Trail Running calendar near Mendocino 2025-2026

We have found 8 Trailruns within 80 miles of Mendocino. See below where and when you can find the races.

The Lake Sonoma 100 Miler is an exciting endurance running event set in Geyserville, California, featuring a challenging 100-mile course with approximately 27,000 feet of elevation gain. The race emphasizes a festival-like atmosphere, complete with live music, food trucks, and wine tasting at the st..

April 2025

The Lake Sonoma event, scheduled for April 12, 2025, in Healdsburg, California, features a variety of races including the TERREX Lake Sonoma 50 Mile, Marathon, and the Trail Sisters Women's Half Marathon. This event emphasizes a competitive spirit with cash prizes for top finishers and separate star..

UTMB Index

The Mendocino Coast 50K is an exhilarating trail running event set in the stunning landscapes of Northern California. Participants will experience a diverse course that includes scenic views of rivers, the ocean, majestic redwoods, and beautiful waterfalls. The race culminates along the picturesque..

May 2025

The Waves & Whales 5K Trail Run is an annual event held in Point Arena, California, taking place on the scenic Mendocino Coast. The race course winds through the Point Arena-Stornetta Unit of the California Coastal National Monument, offering participants a beautiful blend of coastal bluffs and fore..

The Sonoma Coast Trail Runs, organized by SkyBreaker Racing, is a scenic running event set in the stunning Sonoma Coast State Park in Northern California. Participants can choose from various distances, including a 50K, Trail Marathon, 30K, and Half Marathon, all featuring breathtaking views of the..

June 2025

The Grasshopper Peak Redwoods Run, taking place in Humboldt Redwoods State Park, offers participants a choice between a 30K and a 10.5-mile race. Celebrating its 10th year, the event showcases scenic trails that feature stunning views and culminate in a grove of majestic old-growth redwoods. Organiz..

September 2025

The Mendocino Running Festival is a vibrant outdoor event set in the stunning Mendocino Woodlands Park, a National Historic Landmark. Participants can choose from various race formats, including a half marathon, 10K, and timed 6- and 12-hour races, all set against the backdrop of ancient redwoods. T..

January 2026

The Lost Coast 55K is an adventurous running event set in the rugged and remote backcountry of Humboldt County, California. Participants will tackle a challenging 34.3-mile course with approximately 6,500 feet of elevation gain, starting from the Horse Creek Mountain trailhead. The route features a..