Half Distance Triathlon Washington Tri-Cities Training Plan: Your Roadmap to Race-Day Success From the cool, fast-moving waters of the Columbia River to the rolling wine country roads and scenic riverside run, this event demands more than just mileage—it requires purpose-driven training, strategy, and resilience. Our 6-Month Half Distance Triathlon Training Plan is meticulously designed to help you meet the specific demands of the Washington Tri-Cities course. Whether you're aiming to finish ...