Related by context. Frequent words. (Click for all words.) 60 #.#km [009] 55 #.#seconds [002] 54 #.# km h 53 1min #.#secs [002] 53 Ethiopian Kenenisa Bekele 53 Bobridge 53 Van Damme Memorial 52 4min #sec 52 Yelena Soboleva 52 Dario Cologna 51 #min #.#sec [003] 51 Yuriy Borzakovskiy 51 Rieti Italy 51 Jamaican sprinter 51 season's best 51 Hoogenband 51 Crocodile Trophy 51 1min #secs 50 Geoff Kabush 50 Emil Hegle Svendsen 50 Feofanova 50 #.#sec [007] 50 Jamaican Usain Bolt 50 Descenza 50 Frenchman Alain 50 Lisbeth Lenton 50 Wilson Kipketer 50 Dayron Robles 49 #,# sec [001] 49 Christophe Lemaitre 49 Stefan Nystrand 49 Zatopek 49 Kipketer 49 Rieti Grand Prix 49 1hr #min #sec 49 3min #.#sec [001] 49 Obree 49 Christophe Riblon 49 Therese Alshammar 49 Cuba Dayron Robles 49 Van den Hoogenband 49 Knoxville IA 49 Lornah Kiplagat 48 #.#seconds [001] 48 Tegenkamp 48 IAAF Grand Prix 48 Steve Mullings 48 Laoshan Velodrome 48 Teutenberg 48 Bauge 48 Khannouchi 48 Inge de Bruijn 48 #.#seconds [003] 48 Me'Lisa Barber 48 averaged #.# mph 48 #.#sec [003] 48 Wilfred Bungei 48 Ethiopia Kenenisa Bekele 48 KTM rider 48 Jamaican Asafa Powell 48 clocking #.#sec [002] 48 champion Bershawn Jackson 48 Britta Steffen 48 Bislett Games 48 Leadville Trail 48 Roman Sebrle 48 Erin Gilreath 47 Abeylegesse 47 clocked #.#sec [003] 47 Sean Wroe 47 champion Dwain Chambers 47 slight headwind 47 Cheatley 47 Asbel Kiprop 47 Kris Gemmell 47 Jamaica Asafa Powell 47 Weltklasse meet 47 Deakes 47 Pechonkina 47 Jeremy Horgan Kobelski 47 Amaury Leveaux 47 #.#mph [006] 47 FBK Games 47 Weltklasse 47 sprint 47 Pendrel 47 l' Alpe d' Huez 46 parallel slalom 46 Hill Climb 46 Kipchoge 46 Frodeno 46 Nürburgring Nordschleife 46 Verzbicas 46 sprinter 46 All Comers 46 Tegla Loroupe 46 De Bruijn 46 Froome 46 4min #.#sec [002] 46 Ostrava Czech Republic 46 Eliud Kipchoge