Related by context. Frequent words. (Click for all words.) 54 #.#seconds [002] 53 Hungary Laszlo Cseh 53 Italy Federica Pellegrini 53 Jamaican Usain Bolt 52 El Guerrouj 52 Jamaica Usain Bolt 52 champion LaShawn Merritt 51 Federica Pellegrini 51 Ethiopia Kenenisa Bekele 51 Goumri 50 Jamaican sprinters 50 Serbia Milorad Cavic 50 Liu Zige 50 Defar 50 Zimbabwe Kirsty Coventry 50 Cuba Dayron Robles 50 Kipchoge 50 Wilfred Bungei 49 Sihine 49 Mizuki Noguchi 49 Shericka Williams 49 Feofanova 49 Jamaica Asafa Powell 49 Blardone 49 Lopes Schliep 49 Van den Hoogenband 49 Wolfgang Linger 49 Sebrle 49 Anni Friesinger 49 Wilson Kipketer 48 Bungei 48 Erben Wennemars 48 Van der Burgh 48 Peirsol 48 van den Hoogenband 48 Usain Bolt 48 Sablikova 48 den Hoogenband 48 Rudisha 48 Razzoli 48 Amaury Leveaux 48 Kipsiro 48 Tomescu Dita 48 Okayo 48 Frederick Bousquet 48 Tergat 48 Obikwelu 47 Jamaican sprinter 47 season's best 47 3min #.#sec [001] 47 Japan Kosuke Kitajima 47 Meseret Defar 47 Therese Alshammar 47 teammate Ryan Lochte 47 Moncoutie 47 Wheating 47 Dibaba 47 Marleen Veldhuis 47 backhand crosscourt winner 47 Kipketer 47 Laszlo Cseh 47 Klech 47 Lochte 47 Armin Zoeggeler 47 Pechonkina 47 Roman Sebrle 47 fellow Jamaican Asafa 47 #min #.#sec [003] 46 Germany Britta Steffen 46 Samuel Wanjiru 46 Khadevis Robinson 46 LaTasha Colander 46 David Rudisha 46 Jepkosgei 46 Switzerland Didier Cuche 46 Bolt 46 Park Tae hwan 46 Sally McLellan 46 Inge de Bruijn 46 Veronica Campbell 46 Tamgho 46 Hayley McGregory 46 Lezak 46 Janeth Jepkosgei 46 Spearmon 46 Northug 46 Eliud Kipchoge 46 backhand crosscourt 46 Oval Lingotto 46 Weltklasse 45 Mbulaeni Mulaudzi 45 Usain 45 Ramaala 45 Asafa Powell 45 Britta Steffen 45 Wariner 45 Hicham El Guerrouj 45 Zhou Chunxiu 45 Kerron Stewart 45 Rowbury 45 champion Allyson Felix