Each year, there are probably more distance running races available to adult competitors than any other type of sporting event. The three most prominent organizations which support and sponsor distance running are listed below. The USATF is the governing body of the sport in the U.S. However, there are other organizations that serve adult distance runners.
USA Track & Field (''USATF'')
132 East Washington Street Suite 200
Indianapolis, Indiana 46204
Phone: (317) 261-0500