Prepare for the Half Distance Triathlon Panama City with a 24-week triathlon training plan designed specifically for experienced athletes age 60 and over. The course combines a 1.9km point-to-point swim, a flat and fast 90km three-loop bike, and a three-loop 21km run along Calzada de Amador. With race-day air temperatures around 91°F or 33°C and water near 78°F or 26°C, success requires endurance, disciplined pacing, heat preparation, and efficient race execution. ✅ Swim Preparation for Panama ...