Prepare to conquer the Half Distance Triathlon in Cartagena, Colombia with confidence using this proven 36-week triathlon training plan—specifically engineered for the unique challenges and beauty of this Caribbean race. 🏊‍♂️ Swim Ready for Bahía de las Ánimas The plan begins with focused swim development, blending technique work and progressive endurance to prepare you for the calm but warm open water conditions of Cartagena’s bay (80°F/28°C). You’ll build open water skills early on, so ...