The Running In The USA Gold Medal Challenge is for runners who are brave enough to run the half marathon on Saturday and the full marathon on Sunday. Forty slots are reserved for runners wishing to compete in the Challenge. All finishers of both races will receive 3 total medals, one for the half marathon, one for the full marathon, and another for completing both races. The registration fee is $150 until January 19th and $175 after January 19th.