San Diego 50 & Trail Runs

Experience the ultimate outdoor adventure at the San Diego 50 & Trail Runs on January 10, 2026, set in the picturesque Escondido area of San Diego. Offering a range of race distances suitable for all skill levels, this event caters to every runner's preference. From the challenging 50-mile ultra marathon to the classic Trail Marathon and the new Trail Marathon Relay, there's a race for everyone. Engage in the excitement with the Heavy Half Marathon, the thrilling Summit Chase 10M up Raptor Ridge, the scenic Valley 5M, and the family-friendly Stroller Trail 5K. Young participants can also join the action in the non-timed Elevated Youth 1 Mile run, ensuring every child receives a finisher's shirt and medal. Embracing sustainability, this cup-less race series encourages participants to bring their own hydration vessels, promising an eco-conscious and enjoyable event for all. Join us for a day of camaraderie, competition, and the breathtaking San Diego trails you won't want to miss!