2012 Olympic Marathon Course in London's original 2005 bid for the Games and broke with the normal Olympic tradition that the race finishes inside the main Olympic Stadium. The 2012 Summer Olympics was the third to be held in London. The stated distance of the marathon at the London 1908 Summer Olympics – 26 miles and 385 yards, later converted to metric units as 42.195 kilometres – formed the basis of the standard distance adopted by International Association of Athletics Federations in 1921. The route, as confirmed in October 2010, starts on The Mall about 350 metres from the Victoria Memorial and has four
Marathon earlier. In 2014, an estimated 550,600 runners completed a marathon within the United States. This can be compared to 143,000 in 1980. Today marathons are held all around the world on a nearly weekly basis. For a long time after the Olympic marathon started, there were no long-distance races, such as the marathon, for women. Although a few women, such as Stamata Revithi in 1896, had run the marathon distance, they were not included in any official results. Marie-Louise Ledru has been credited as the first woman to complete a marathon, in 1918. Violet Piercy has been credited as the