IRONMAN 70.3 Curitiba triathlon will feature a 1.9km swim in the Passaúna Reservoir, followed by a single-loop 90.1km bike course set against an invigorating and motivating backdrop. The 21.1km run course will be staged in the heart of the city at Parque Barigui, where the IRONMAN Village and finish line will also be located, ensuring a spectacular experience for both athletes and spectators.