Justin Gatlin defends his leading position in the 100m Diamond Race. Usain Bolt prefers to compete in the 200m in which he convincingly won gold in Beijing.
Kenyan Javelin Thrower Julius Yego who won gold with a phenomenal throw, Shawnacy Barber who surprisingly won gold in the Pole Vault and the World Triple Jump champion Caterine Ibarguen from Colombia also signed up.
27 August, 2015
