OC Marathon Running Festival returns to Orange County for another unforgettable weekend of fitness, fun, and community celebration. Runners from around the world come together for scenic coastal routes, lively entertainment, and that unbeatable SoCal energy! 🏨 Make It a Running Getaway: Book A Stay. Discover OCG’s picks the Best Hotels in Costa Mesa and Newport Beach — the perfect stay for race weekend comfort and relaxation. 🏃🏼‍♀️Need gear for the run ? Gear Here 📍More —Orange County Events, —Guides — Experiences