IRONMAN Calella-Barcelona, where the sun-kissed beaches of Calella set the stage for a challenging yet picturesque race. The swim segment kicks off with a refreshing adventure in the Mediterranean Sea, boasting an average water temperature of 72°F/22°C. Athletes will conquer a 3.8 km (2.4 mile) lap that starts and finishes at Calella beach, ensuring a memorable aquatic journey. Transitioning to the bike course, participants will be treated to a flat and fast three-loop 180.2 km (112 mile) ride ...