He won’t be winning any medals for best boyfriend. The Jamaican 2008 World Olympic sprint champion Usain Bolt has dumped his girlfriend to focus on taking home the gold at the upcoming Summer Olympics. A source close to Bolt, 25, told the New York Post that he “will have plenty of time for relationships” and currently “doesn’t want anything to distract” him from his running career. Bolt had been criticized by female fans for dating a white fashion designer, Slovakian-born Lubica Slovak, after a Jamaican newspaper printed a photo of the biracial couple kissing. Slovak, 28, met Bolt last year through a common friend after moving from Canada to Jamaica.