If you are a competitive Masters athlete over 40 preparing for the Half Distance Triathlon Curitiba Brazil, this 24-week triathlon training plan gives you the structure to build fitness without losing sight of recovery, durability, and race-day execution. The course itself rewards disciplined preparation. The 1.9 km swim in Passaúna Reservoir calls for efficient technique and controlled pacing, so the plan includes progressive swim sessions, video drills, and endurance work to help you stay ...