United States·2026

Florence-Muscle Shoals, AL

Runners in Muscle Shoals follow the Tennessee River corridor through flat terrain; the Helping Hands Half Marathon and DeWayne Key Memorial Run both use the riverfront as their backbone, with 5K options like Killen Founder's Day 5K keeping the loop short and fast. Cyclists find the same river valley relatively gentle but can push north toward the Appalachian foothills, though the Singing River City XC Camp suggests gravel and dirt riding dominates the local scene rather than road racing.