Marathon from the start at Windsor Castle to the royal entrance to the White City Stadium, followed by a lap (586 yards 2 feet; 536 m) of the track, finishing in front of the Royal Box. The course was later altered to use a different entrance to the stadium, followed by a partial lap of 385 yards to the same finish. The modern standard distance for the marathon was set by the International Amateur Athletic Federation (IAAF) in May 1921 directly from the length used at the 1908 Summer Olympics in London. An official IAAF marathon course is 42.195 km (42
Taj Mahal Marathon marathon is also India's longest in terms of the distance. The Taj Mahal Marathon is not the first long-distance running event held in the city, which starts around Taj Mahal. Taj Mahal Marathon was organized by Adventure Marathon in 2008 and was discontinued thereafter. It was a 42.195 km long marathon. The course started in a small village of Niyamatpur and winded through the countryside before joining the main highway to the city of Agra, home of the Taj Mahal. Set over a largely flat course along the Chambal River from River Yamuna, and spanning 222 kilometres (138 miles), The