15th IAAF World Athletics Championships Beijing 2015 - Day Six [Getty Images]

BEIJING, CHINA - AUGUST 27: Gold medalist Usain Bolt of Jamaica (R) talks with silver medalist Justin Gatlin of the United States after the Men's 200 metres final during day six of the 15th IAAF World Athletics Championships Beijing 2015 at Beijing National Stadium on August 27, 2015 in Beijing, China. (Photo by Alexander Hassenstein/Getty Images for IAAF)

Getty Images Sport Alexander Hassenstein