Welcome to the ultimate test of endurance and triumph in the heart of Brazil: the IRONMAN 70.3 Rio de Janeiro! Dive into the challenge with a swim that mirrors the rhythm of the samba beats, as you navigate the crystal-clear waters of the Atlantic Ocean. The swim leg of IRONMAN 70.3 Rio de Janeiro is not just a race—it's an aquatic adventure along the iconic Copacabana Beach, where the waves echo the cheers of the enthusiastic crowd. As you emerge from the water, the energy of the city ...