IRONMAN 70.3 Dubai takes in the shadows of the iconic Burj AlArab and in the waters of Jumeirah Beach. Athletes begin their day with a swim course begin from Jumeirah public beach, one of the region’s most well-known destination beaches and a getaway for travelers from all over the world. The bike route leaves the city behind and ventures into the Arabian Dunes. The IRONMAN 70.3 Dubai run route will cover three laps (7km each) along a spectator-friendly, packed beach.