HALF IRON PUERTO RICO, where the fusion of athleticism and scenic beauty creates an unforgettable experience. Dive into the action with a 1.2-mile (1.9 km) swim set against the stunning backdrop of Condado Lagoon's protected waters. As athletes power through the crystal-clear waves, spectators along San Juan Beach, the Dos Hermanos Bridge, and Caribe Hilton’s San Geronimo grounds are treated to an up-close view of the Swim Course, all while basking in an average water temperature of 80°F ...