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
Slow marathon Mihret Kebede created the project as part of a residency with Deveron Arts (now Deveron Projects). The artist had wanted to walk the 5850 miles from Ethiopia to Scotland, but this was not possible because of physical difficulties such as crossing deserts as well as closed borders and visa restrictions. Kebede calculated that if 225 people each walked 26 miles together they would have travelled the distance between Ethiopia and Scotland; in response she developed an accumulative marathon, which involved a 26-mile walk in and around the town of Huntly, and a parallel walk in Addis Ababa, Ethiopia. The inaugural