Heart of America Marathon
Columbia, Missouri
September 1, 2025
The Heart of America Marathon in Columbia, Missouri, challenges runners with its significant elevation changes and picturesque route, including 5.5 miles on gravel paths like the scenic Katy Trail along the Missouri River. As the second oldest continuously running marathon in the U.S., this race, renowned for its rigorous hills and community spirit, offers a unique blend of history and endurance.