2013 World Championships in Athletics – Men's decathlon 2: 0 m/s, Heat 3: -0.1 m/s, Heat 4: +0.4 m/s Key: PB = Personal best, SB = Seasonal best, WL = World leading (in a given season) 2013 World Championships in Athletics – Men's decathlon The men's decathlon at the 2013 World Championships in Athletics was held at the Luzhniki Stadium on 10–11 August in Moscow, Russia. The first day ended with two Americans leading the competition, Olympic Champion and World Record holder Ashton Eaton and, surprisingly, World Junior Champion Gunnar Nixon who set a 15 cm personal record in the Long Jump, another in the Shot Put and
United States Academic Decathlon teams from Northern Ireland and Rio de Janeiro competed. Since then, only a handful of international schools have competed. After a 1986 trial competition, Dr. Peterson founded a "International Decathlon for Academics" in 1990. Competitions were held in 1990, 1991 and 1992, but for a number of reasons the competition did not continue. In April 2009, USAD announced that it would be regularly hosting an online international competition, the International Academic Decathlon, after a successful trial event in 2008; however, all 2009 participants but Southbank opted out, leading USAD to issue Southbank an invitation to attend the 2009 U.S. National