HALF IRONMAN 70.3 Phu Quoc Vietnam—a triathlon where the ocean transforms into your playground, and the island's breathtaking beauty sets the stage for an unforgettable experience. Swim: Begins at Three Coconut Tree Beach, where a 1.9km swim awaits. With an inviting water temperature of 84.2°F / 29°C, the ocean beckons you to a rolling start. Envision gliding through gentle waves along a triangle-shaped swim course, an anticlockwise dance amid a spectacular marine panorama. Bike: The journey ...