As an experienced triathlete, you already understand that success at the Half Distance Triathlon level isn’t about doing more—it’s about doing what matters. Cozumel presents a deceptively fast course: warm, saltwater swim; flat, wind-prone bike; and a heat-exposed two-lap run. To perform at your peak, you need a training plan engineered for precision, not guesswork. This 36-week Half Distance Triathlon Training Plan is designed for serious age-group athletes who value structured progression, ...