Related by context. Frequent words. (Click for all words.) 66 Derartu Tulu 66 Khalid Khannouchi 66 Deriba Merga 65 Margaret Okayo 63 Berhane Adere 63 Okayo 62 Eliud Kipchoge 61 Negussie 61 Gete Wami 61 Gebremariam 60 Tadese 60 Rita Jeptoo 59 Goumri 59 Adere 59 Martin Lel 59 Dire Tune 58 Stefano Baldini 58 Robert Kiprono Cheruiyot 58 Jeptoo 58 Sihine 58 Tergat 58 Catherine Ndereba 58 Sammy Wanjiru 57 clocked #:#:# 57 Kipchoge 57 holder Paul Tergat 57 Abdi Abdirahman 57 Ramaala 56 Meb Keflezighi 56 Paul Tergat 56 Erkesso 56 Chris Solinsky 56 Keitany 55 Lel 55 Marla Runyan 55 Samuel Wanjiru 55 Meseret Defar 55 NYC Half Marathon 55 Jelena Prokopcuka 55 Ndereba 55 Dathan Ritzenhein 54 Desiree Davila 54 Matt Tegenkamp 54 Kipketer 54 Bernard Lagat 54 David Rudisha 54 Kiprop 54 Hendrick Ramaala 54 Khannouchi 54 Irina Mikitenko 54 Shobukhova 53 Chelanga 53 Ethiopia Kenenisa Bekele 53 Marathoner 53 Shannon Rowbury 53 Prokopcuka 53 Benita Johnson 53 Meb 53 Wami 53 Robert Cheruiyot 53 Haile Gebrselassie 53 Geoffrey Mutai 53 Kiprotich 53 Grigoryeva 52 Ethopia 52 Wanamaker Mile 52 Gebreselassie 52 Merga 52 Biktimirova 52 Lagat 52 Colleen De Reuck 52 Tomescu Dita 51 Kiptoo 51 Choge 51 Craig Mottram 51 Maria Mutola 51 Rutto 51 Tirunesh Dibaba 51 Songok 51 Kipruto 51 Keflezighi 51 Kipsiro 50 Kenenisa Bekele 50 Maiyo 50 Mo Farah 50 Zhou Chunxiu 50 El Guerrouj 50 Korir 50 Cheruiyot 50 Kemboi 50 clocking #:#:# 50 Kigen 50 Gebrselassie 50 champion Kenenisa Bekele 50 Lornah Kiplagat 50 Joan Benoit Samuelson 50 Defar 50 Alemu 50 Mutai 50 Galen Rupp 50 2hr #min #sec