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.

Oct 11, 2026
Grant Park area to Grant Park
Chicago Marathon 2026, "The Chicago Marathon 2026 is renowned for its welcoming crowds and flat, fast course. Runners will pass through diverse neighborhoods, with views of the city�s skyline and the famous Lake Michigan waterfront."
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.