Welcome to the thrilling and adrenaline-pumping event of Half Ironman 70.3 Tulsa, located in the heart of Oklahoma! This race is not for the faint of heart, as participants are in for a challenging and rewarding experience. The swim segment takes place in the serene and tranquil waters of Keystone Lake, where swimmers will navigate through the calm waters for 1.2 miles. The bike segment, on the other hand, will take place on a scenic and challenging course that covers 56 miles, winding through ...