IRONMAN 70.3 in St. George, Utah, where the only thing hotter than the weather is the competition! Get ready to push your limits and test your endurance in this scenic and challenging race. Let's start with the swim segment. As you jump into the clear blue waters of Sand Hollow Reservoir, you'll feel the rush of adrenaline pump through your veins. But don't let the serene surroundings fool you, this swim is no walk in the park. With strong currents and challenging conditions, you'll need to ...