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
Little Rock Marathon Rock Central High School. The Little Rock Marathon is a 26.2-mile running/walking tour through the historical sites of Little Rock. The course is certified by the UST&F. The Little Rock Half Marathon (13.1 miles) is run on the same course as the big race, but it is half the distance. The course is certified by the UST&F. The Little Rock 10K (6.2 miles) will run with the 5K on the day before the Marathon/Half. The Little Rock 5K (3.1 miles) will run with the 10K on the day before the Marathon/Half. This race is designed for individuals who want an