HALF IRONMAN 70.3 Phu Quoc Vietnam, where endurance meets paradise! Dive into the azure waters of the Gulf of Thailand for a breathtaking 1.9km swim with an inviting average water temperature of 84.2°F / 29°C. The adventure begins with a rolling start at the picturesque Three Coconut Tree Beach, where competitors will navigate a triangle-shaped swim course in an anticlockwise fashion, surrounded by the stunning natural beauty of Phu Quoc. As you emerge from the refreshing ocean, get ready to ...