Mt. Madonna Challenge
Gilroy, California, United States
Aug 8, 2026 - Saturday
5k, 10k, Half-marathon
Race Information
Join South Valley Running Club for the Mt. Madonna Challenge. This long-held race rolls through scenic courses of Oak, Manzanita, Eucalyptus, and Redwood trees, delivering breathtaking views and providing ample challenge for runners of all levels! All courses include a mix of fire roads and single track. The Half Marathon and 10K include a climb up to the top of Sprig Lake Trail.
All runners will receive first-class support, with Aid Stations and volunteers along the course. Register early to be guaranteed a unisex t-shirt. Parking is free!
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Run Pick of the Month - Napa to Sonoma Wine Country Half Marathon & Rosé 5K
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Race Facts
Race Size: 100 - 500
Elevation: Some Hills
Course Type: Trail
Boston Qualifier: No
Kids Run: No
Where to Stay
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