Buuxi weedha soo socota: Ninka ugu fiican adduunka ee ragga waxaa heysta Zersenay Tadese oo u dhashay Eritrea oo ku orday 56:01
2006 IAAF World Road Running Championships oo ka dhacday Debrecen, Hungary. Haweenka ugu wanaagsan adduunka waxaa haysta Florence Kiplagat oo u dhalatay Kenya oo ku orodday 1:01:54 waqtigii 2015 Barcelona Half Marathon ee Barcelona, Spain. Diiwaanada IAAF waxay u baahan yihiin masaafada 20 km in lagu ordo koorso aan hoos u dhac weyn ku imaan doonin inta udhaxeysa bilowga iyo dhamaadka dhibcaha iyo halka masaafada aragtida shimbiraha ee u dhaxeysa bilowga iyo dhamaadka dhibcaha ay ka yar tahay toban kiiloomitir. Ururka tirakoobka tartanka waddooyinka ayaa leh shuruudo dheeri ah oo ah in ay u baahan tahay in rikoodhada lagu dhigo tartamada masaafada la bixiyay, sidaa darteed ma aqoonsana orodka Kiplagat sababtoo ah waxaa lagu duubay wadada masaafada dheer. Rikoorka adduunka ee ay aqoonsan tahay ARRS waa 1:03:21 oo ay leedahay Lornah Kiplagat oo u dhalatay Netherlands, oo iyaduna diiwaan gelisay waqtigeedii 2006 World Championships.