The Ashland City Half-Marathon is an annual endurance event held in Ashland City, near Nashville. The course is USATF-certified and features a flat loop starting from Riverbluff Park, incorporating the Bicentennial Greenway and Chapmansboro Road alongside the Cumberland River. It is popular for time trials and tempo runs due to its flatness. Participants are expected to complete the course within three hours, ensuring inclusivity while maintaining the event's challenging pace.