Join thousands of runners in one of the world’s most iconic and prestigious marathons. Whether you’re running the full marathon or a half marathon, prepare for an unforgettable journey through the heart of the city. Start training today and make this year your time to race and experience the excitement of a world-class marathon.

Dec 6, 2026
Downtown San Antonio to Downtown finish
San Antonio Marathon 2026, "The San Antonio Marathon 2026 offers a scenic race through Texas�s historic city, with views of the famous River Walk, the Alamo, and stunning Spanish colonial architecture. It�s a race with both history and excitement."
From injury prevention to race-day strategies, get all the essential tips and advice you need to crush the Boston Marathon. Check out our expert resources and training guides to make every step count.