Jamaica's Shelly-Ann Fraser-Pryce (Front R) crossies the finish line to win the women's 100m final at the athletics event of the London 2012 Olympic Games on August 4, 2012 in London. AFP PHOTO/EMMANUEL DUNAND
Britain's Jessica Ennis celebrates winning her women's heptathlon 800m heat with other athletes at the London 2012 Olympic Games at the Olympic Stadium August 4, 2012. Ennis was the overall winner in the heptathlon. REUTERS/Phil Noble (BRITAIN - Tags: SPORT ATHLETICS OLYMPICS)
AB24. LONDRES (REINO UNIDO), 04/08/2012.- De izquierda a derecha, las estadounidenses Dana Vollmer, Rebecca Soni (atrás), Allison Schmitt y Missy Franklin celebran su victoria hoy, sábado 4 de agosto de 2012, en la final de relevos 4x100 masculino de los Juegos Olímpicos de Londres 2012 en Londres, Reino Unido. EFE/PATRICK B. KRAEMER