If you're targeting the Half Distance Triathlon in Washington’s Tri-Cities, this 36-week Intermediate Triathlon Training Plan is built to guide you to the finish line strong, confident, and ready for every mile of the course. Whether it’s the downstream swim, scenic bike ride through wine country, or flat run along the Columbia River, this plan is specifically designed to prepare your body and mind for race-day performance. ✅ Structured 12-Week Base Phase You’ll begin by developing a ...