HALF IRON Bangsaen, Thailand—an event that seamlessly blends breathtaking landscapes, varied terrains, and ideal settings. Swim - a unique rolling start from sandy shores, making the 1.9km swim in the warm, azure waters of Bangsaen an invigorating experience. The course guides you through a clockwise, triangular route, ensuring a refreshing and comfortable swim with an average water temperature of 82°F (28°C). Gear up for a cycling escapade on a flat and fast 90km route designed for achieving ...