Usain Bolt wins third gold in Jamaica 4x100m relay victory Sports Usain Bolt wins third gold in Jamaica 4x100m relay victory SriLankansPuwath August 12, 2012 Usain Bolt won his third gold medal of the 2012 Olympics as he anchored Jamaica’s sprint relay... Read More Read more about Usain Bolt wins third gold in Jamaica 4x100m relay victory