IRONMAN Calella-Barcelona. Dive into the refreshing embrace of the Mediterranean Sea, with an inviting water temperature of 72°F/22°C, as you conquer a 3.8 km (2.4 mile) lap against the stunning backdrop of Calella beach. Gear up for a thrilling ride on the bike course—a flat and fast three-loop 180.2 km (112 mile) journey along the captivating coastline from Calella to Montgat. Feel the rush as you pedal against the Mediterranean breeze, surrounded by panoramic views and smooth terrain, ...