This 36-Week Beginner Training Plan for Half Distance Triathlon Success is purpose-built to prepare you for every stroke, pedal, and stride of this unforgettable Half Distance Triathlon Swansea, Wales From the calm, cool waters of Prince of Wales Dock to the hilly coastal roads of the Gower Peninsula and the scenic run along Swansea Bay, your training must mirror the terrain. That’s exactly what this plan delivers — real-world preparation for a real-world race. ✅ Phase 1: Foundational Fitness ...