Ironman Barcelona is one of the most exciting triathlon races in the world, located in the beautiful coastal town of Calella, Spain. Athletes from all over the globe come to compete in this challenging race, which features a stunning course with picturesque views of the Mediterranean Sea. The swim portion of the race takes place in the warm, clear waters of the Mediterranean, with a 3.8km (2.4-mile) course that starts and finishes at the sandy beach of Calella. The swim is a single loop that ...