LONDON — Jamaican sprint king Usain Bolt says he wants to concentrate on smashing the 19-second barrier for the 200 meters following his cameo appearance in the Commonwealth Games. The 27-year-old Bolt, double Olympic champion in 100m and 200m and a five-time world individual champion, wants to take his 200m world record below 19 seconds. “I've said I want to run sub 19 for 200m — that's one of my biggest goals and my biggest dreams,” the 27-year-old Bolt, who helped Jamaica to the 4x100m relay title in Glasgow, told the BBC. “I think I've done enough in the 100. So for me, my main aim is the 200.” Bolt set the 200m record of 19.19 in Berlin. — Reuters
