EUGENE, OR - MAY 31: Justin Gatlin (L) of the United States runs in the 100m dash during day 2 of the IAAF Diamond League Nike Prefontaine Classic on May 31, 2014 at the Hayward Field in Eugene, Oregon. (Photo by Jonathan Ferrey/Getty Images)
EUGENE, OR - MAY 31: Justin Gatlin (L) of the United States runs in the 100m dash during day 2 of the IAAF Diamond League Nike Prefontaine Classic on May 31, 2014 at the Hayward Field in Eugene, Oregon. (Photo by Jonathan Ferrey/Getty Images)