Half Distance Triathlon Chattanooga Training Plan – Achieve Your Peak Performance Training for the Half Distance Triathlon Chattanooga is no small feat. With a fast 1.4-mile swim in the Tennessee River, a scenic yet challenging 56-mile bike through the hills of North Georgia, and a 13.1-mile run across Chattanooga’s iconic bridges and riverfront, this race demands more than grit—it requires a structured, proven plan designed for real results. Enter the 36-Week Half Distance Triathlon ...