From left, Oscar Pistorius from South Africa, Arnu Fourie from South Africa, Richard Browne from the United States and Jonnie Peacock from Great Britain compete in the Men's 100 meter -

 

              From left, Oscar Pistorius from South Africa, Arnu Fourie from South Africa, Richard Browne from the United States and Jonnie Peacock from Great Britain compete in the Men
From left, Oscar Pistorius from South Africa, Arnu Fourie from South Africa, Richard Browne from the United States and Jonnie Peacock from Great Britain compete in the Men's 100 meter - T44 category final at the 2012 Paralympics games Thursday, Sept. 6, 2012, in London. Jonnie Peacock took the gold medal. (AP Photo/Raissa Ioussouf)