The Half Ironman 70.3 Chattanooga is one of the most thrilling and challenging triathlons in the United States. Located in the stunning city of Chattanooga, Tennessee, this event attracts athletes from all over the world who are seeking to test their limits and push themselves to new heights. The swim portion of the race takes place in the Tennessee River, providing a unique and exciting challenge for participants. Swimmers will need to navigate the currents and make their way through the ...