The Erlanger Chattanooga Marathon presented by BlueCross BlueShield of Tennessee would like to welcome back EPB as a 2017 sponsor. In 2016, EPB joined us as an inaugural sponsor and we are thrilled they will be joining us again. We look forward to our growing partnership as we work together to provide innovative experiences for all Chattanooga Marathon participants. Our website, is powered by EPB Fiber Optics, click around and learn more about the race and EPB!