Jamaica closed out the 13th IAAF World Championships in Athletics in explosive fashion, bringing down the curtains with the championships' only world record; a blistering 37.04 seconds run in the men's 4x100m relay. In a race not void of incident, Bolt kept his cool, collected the baton from 10Om champion Yohan Blake and powered through to the finish to better the country's own 37.10 world record, which was set at the Belling Olympic Games in 2008.
