2012 Olympic Marathon Course standard length for a marathon, and the 1908 marathon course was originally to have been 25 miles, passing through Uxbridge, Ruislip, Harrow-on-the-Hill before ending at the White City Stadium. It was extended to 26 miles and 385 yards (42.195 km) to avoid troublesome cobbles and tram lines, because of access restrictions at Windsor Castle and to improve visibility to the spectators, including Queen Alexandra, for the finishing stretch inside the stadium. This distance subsequently became the official length of the marathon. In 1948, London hosted the first Olympic Games to be held after World War II the "austerity games". The
Williams Route 66 Marathon and Riverside Drive which will keep 71st Street and the 71st Street bridge open to traffic The Swan Lake area will be located approximately 2.5 miles into the marathon and half marathon courses. Participants will travel through the Cascia Hall campus 3.75 miles into the marathon and half marathon courses. Williams Route 66 Marathon The Route 66 Marathon made its inaugural run Nov. 19, 2006, with the slogan “Let our first marathon be your first marathon.” The event attracted approximately 3,000 participants in marathon, half-marathon and relay-race events. Tulsa Route 66 Marathon Inc. is an all-volunteer 501(c)3 nonprofit organization. The