Events Santa Rosa Marathon, Half Marathon, 10K, and 5K Santa Rosa, CA 2026 Napa Spring Half Marathon & 5K Napa, CA Barra of Mendocino Harvest Wine Run 5k Redwood Valley, CA Event Series Ironman Triathlon Rock 'n' Roll Marathon Spartan Race Hot Chocolate Run Ragnar Relay
Santa Rosa Marathon, Half Marathon, 10K, and 5K Santa Rosa, CA 2026 Napa Spring Half Marathon & 5K Napa, CA Barra of Mendocino Harvest Wine Run 5k Redwood Valley, CA
September 2025 Cloverdale Hoptoberfest 4Miler + Run & Chug Challenge Cloverdale, CA Sat - Sep 27, 2025 Running > 5k, 1 mile October 2025 Asti Tour de Vine 2025 Cloverdale, CA Oct 11, 2025 - Oct 12, 2025 Cycling Barra of Mendocino Harvest Wine Run 5k Redwood Valley, CA Sun - Oct 26, 2025 Running > 5k Add your event to the calendar Trending Events Santa Rosa Marathon, Half Marathon, 10K, and 5K 2026 Napa Spring Half Marathon & 5K Barra of Mendocino Harvest Wine Run 5k
Cloverdale Hoptoberfest 4Miler + Run & Chug Challenge Cloverdale, CA Sat - Sep 27, 2025 Running > 5k, 1 mile