The City of Rock Hill South Carolina USA is the home to the 2017 UCI BMX World Championships at the Novant Health BMX Supercross Track on July 25-30 2017.For the first time in more than fifteen years, the World Championships are coming to the USA. The Novant Health BMX Supercross Track is one of just a few Olympic-caliber BMX SX tracks in the US. Use the 2017 UCI BMX World Championships App to find event information, track riders and results, view a map of the track and area find area dining and hospitality services, purchase tickets and more