HALF IRONMAN 70.3 Cartagena, set against the breathtaking backdrop of Cartagena, Colombia—a coastal gem that seamlessly blends history and modernity. Embark on your journey with a 1.2-mile swim in the crystal-clear waters of the Caribbean Sea, offering unparalleled views of the city's iconic walls and the enchanting Cartagena skyline. As you transition to the next stage, anticipation builds for the adventure that lies ahead. The 56-mile bike ride winds through the heart of Cartagena, where ...