Related by context. Frequent words. (Click for all words.) 57 Wilson Kipketer 55 Wilfred Bungei 55 Hayley McGregory 55 Jade Edmistone 55 Jamaican Asafa Powell 55 Feofanova 54 Ethiopia Kenenisa Bekele 54 El Guerrouj 54 Zimbabwe Kirsty Coventry 53 Weltklasse 53 Sweden Therese Alshammar 53 Amaury Leveaux 53 Marleen Veldhuis 52 Eliud Kipchoge 52 van den Hoogenband 52 Kipketer 52 champion LaShawn Merritt 52 Inge de Bruijn 52 Svetlana Feofanova 52 Yusuf Saad Kamel 52 Van den Hoogenband 52 Jamaican Usain Bolt 52 #.#seconds [002] 52 Randall Bal 52 Marieke Guehrer 52 Jamaica Asafa Powell 51 Ben Wildman Tobriner 51 Khadevis Robinson 51 Soboleva 51 Obikwelu 50 Frederick Bousquet 50 Britta Steffen 50 Japan Kosuke Kitajima 50 Khalid Khannouchi 50 Kiriasis 50 #.#km [009] 50 #min #.#sec [003] 50 Defar 50 Christian Sprenger 50 Therese Alshammar 50 Alshammar 50 Rashid Ramzi 50 3min #.#sec [001] 50 Janeth Jepkosgei 50 #.#seconds [001] 50 Samuel Wanjiru 50 Mbulaeni Mulaudzi 50 record holder Dayron 50 Jelimo 50 Shericka Williams 50 David Rudisha 50 Cuba Dayron Robles 49 den Hoogenband 49 Lizeroux 49 Dibaba 49 Okayo 49 holder Liu Xiang 49 Van Damme Memorial 49 Sihine 49 Wolfgang Linger 49 Liam Tancock 49 Zhou Chunxiu 49 Australia Leisel Jones 49 Jason Gardener 49 Jess Schipper 49 Adere 49 Erben Wennemars 49 Hungary Laszlo Cseh 49 Jedrzejczak 49 teammate Ryan Lochte 49 Germany Britta Steffen 49 #m Hurdles [002] 49 Rudisha 49 Mehdi Baala 49 Italy Federica Pellegrini 49 Bydgoszcz Poland 49 Markus Rogan 48 champion Allyson Felix 48 Steve Mullings 48 fellow Jamaican Asafa 48 IAAF Grand Prix 48 Laoshan Velodrome 48 Dayron Robles 48 shortcourse 48 Isinbayeva 48 Lopes Schliep 48 Van der Burgh 48 Sileshi Sihine 48 Dobriskey 48 Emma Moffatt 48 Hicham El Guerrouj 48 Tancock 48 Armin Zoeggeler 48 Tadese 48 Liu Zige 48 Mutola 48 Inger Miller 48 champion Torri Edwards 48 Wildman Tobriner 48 Tomescu Dita 48 Kipchoge