For triathletes over 40, preparing for the Full Distance Triathlon Wales in Pembrokeshire requires more than grit—it demands a smart, age-adapted strategy. With cold ocean waters, 2,685m of bike elevation, and a hilly marathon through Tenby, success comes from training that respects your physiology and maximizes your experience. This 36-week Full Distance Triathlon training plan is built specifically for Masters athletes 40+—those who want to race strong, avoid injury, and unlock their best ...