SOCAL River Marathon

SOCAL River Marathon is a Southern California running event held in Huntington Beach, California, on Saturday, February 28, 2026. It offers four distances: full marathon, half marathon, 10K, and 5K. The course follows the Santa Ana River Trail, starting in Yorba Linda and finishing at Huntington Beach State Park, passing Angel Stadium along the way.

The route is described as mostly flat and straight with a gentle downhill slope toward the ocean, taking participants from desert-adjacent areas toward the coast. The event highlights include Great Boston Qualifier status, four-inch finisher medals, and a festive, community atmosphere around race weekend. Visit the organization's website for the most recent information.