Yelena Isinbayeva Tyson Gay and Asafa Powell Yelena Isinbayeva and Vitaliy Petrov celebrate a Russian Christmas IDL Launch Kenenisa Bekele Allyson Felix Kenenisa Bekele in Edinburgh Blanka Vlasic Viviane Cheruiyot Bolt; Shelly-Ann Fraser Christian Cantwell Sanya Richards; Doha Usain Bolt and Tyson Gay Andreas Thorkildsen Asafa Powell Jeremy Wariner Tyson Gay is mobbed by visitors at the Consumer Electronics Show in Las Vegas Asafa Powell; 100m Brigitte Foster-Hylton Anna Rogowska Usain Bolt Caster Semenya Melanie Walker Sanya Richards Shelly Ann Fraser Brittney Reese Dwight Phillips High jump LaShawn Merritt Kerron Stewart World Championships Berlin 2009 Linette Masai Tyson Gay Kerron Clement Marta Dominguez Ezekiel Kemboi Valerie Vili Maryam Jamal Vlasic Liu Xiang Yargenis Savigne Dani Samuels Ryan Brathwaite Philips Idowu Steven Hooker Xiang Liu Yaroslav Rybakov Mbulaeni Mulaudzi Steffi Nerius Robert Harting