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
Antarctic Ice Marathon & 100k ultra race the Antarctic and experience anything from subzero temperatures to 24 hours of daylight while there. Antarctic Ice Marathon & 100k ultra race The Antarctic Ice Marathon was established by Richard Donovan / Polar Running Adventures to enable marathon runners to complete a marathon on all seven continents. It also enables athletes to complete the marathon grand slam - a marathon on all seven continents and the North Pole. Runnings of the Antarctic Ice Marathon and 100 km race have taken place at 80° south just a few hundred miles from the South Pole at the foot of the Ellsworth Mountains.