SIMEON WILLIAMSON (GREAT BRITAIN) COMPETES IN 100 METERS QUALIFICATION ON THE OLYMPIC STADION ( OLIMPIASTADION ) DURING 12TH IAAF WORLD CHAMPIONSHIPS IN ATHLETICS BERLIN 2009..BERLIN , GERMANY , AUGUST 15, 2009..( PHOTO BY ADAM NURKIEWICZ / MEDIASPORT )..PICTURE ALSO AVAIBLE IN RAW OR TIFF FORMAT ON SPECIAL REQUEST.