LONDON 2012 OLYMPICS
Yohan Blake, Usain Bolt, Nesta Carter and Michael Frater of Jamaica took the gold after setting a new world record of 36.84 seconds on Day 15 of the London 2012 Olympic Games at the Olympic Stadium.
The US team took Silver while Trinidad & Tobago took Bronze (after Canada was disqualified).
The medal tally on Day 15:
Medal tally Day 15.
Have a nice day....