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
Athletics at the 1904 Summer Olympics – Men's marathon research on "purposeful dehydration," even though dehydration is potentially fatal. The marathon ended with the worst ratio of entrants to finishers (14 of 32) and by far the slowest winning time, 3:28:45, almost 30 minutes slower than the second slowest winning time. These were the standing world and Olympic records (in hours) prior to the 1904 Summer Olympics. "(*)" Distance was also 40 kilometres The first to arrive at the finish line was American runner Fred Lorz, who had actually dropped out of the race after nine miles and hitched a ride back to the stadium in a car, waving