Marathon later recognized by the race organizers as the women's winner for that year, as well as 1967 and 1968. The length of an Olympic marathon was not precisely fixed at first, but the marathon races in the first few Olympic Games were about , roughly the distance from Marathon to Athens by the longer, flatter route. The exact length depended on the route established for each venue. The International Olympic Committee agreed in 1907 that the distance for the 1908 London Olympic marathon would be about 25 miles or 40 kilometres. The organisers decided on a course of 26 miles
St. Michaels Half Marathon St. Michaels Half Marathon The St. Michaels Half Marathon is an annual half marathon road race. The race is competed at the amateur level. Although the event does not have a title sponsor, Nationwide is considered the primary sponsor. The race is organized by the St. Michaels Running Festival, which also hosts a 10000 and 5000 m. The Festival attracted over 1,500 runners in its opening year, and approximately 3,000 in its second edition. St. Michaels Half Marathon is a USATF certified course, measuring exactly 13.1 miles. The course is relatively flat, with grades varying between +4% to -4%, while