IRONMAN Calella-Barcelona, where the sun-drenched beaches of Calella set the stage for a race that seamlessly blends challenge with picturesque beauty. Dive into the refreshing adventure of the Mediterranean Sea, with an invigorating swim boasting an ideal water temperature of 72°F/22°C. The 3.8 km (2.4 mile) lap, starting and finishing at Calella beach, promises a memorable aquatic odyssey. Gear up for the bike course, a flat and fast three-loop 180.2 km (112 mile) ride along the stunning ...