Usain Bolt of Jamaica congratulates Christophe Lemaitre of France for his third position after the men's 200 metres final at the IAAF World Athletics Championships in Daegu in this September 3, 2011 file photo. Over 116 years the Olympic 100 metres final has produced drama, pain, controversy, disillusionment, incredulity and unbridled joy - all crammed into a race lasting little longer than it takes to say "Baron Pierre de Coubertin."