Ku qor sii wadida faqradan - Douma-Hussar waxay markii ugu horreysay u ciyaartay xulka qaranka Canada sanadkii xigay ee 2001 IAAF World Cross Country Championships
, oo kaalinta 69-aad ka galay tartanka gaagaaban. Waxay tan ku hagaajisay tartankii gaagaaban ee 2002 iyadoo ku dhammaysay kaalinta 53aad. Xilli ciyaareedkii 2002 waxay hagaajisay masaafada ugu wanaagsan ee gudaha gudaha ilaa 4:38.02 daqiiqo si ay ugu guuleysato Gator Invitational ka dibna waxay sameysay dibedda ugu fiican 4:37.55 daqiiqo Falmouth. Waxay sidoo kale dhigay 1500 m ugu fiican ee 4:14.60 daqiiqo ee Georgia Tech Invitational. Waxay ahayd 37aad ee 2003 World Cross Country waxayna si weyn u wanaajisay rikoorkeeda ugu wanaagsan ee orodka. Waxay ahayd tii saddexaad ee maylka labadaba Ciyaaraha New Balance iyo Ciyaaraha Gudaha ee Boston, iyada oo sameysay ugu fiican 4:35.94 daqiiqo. Waxay ku guuleysatay orodka 1500 m ee Harry Jerome Classic iyada oo rikoor shaqsiyeed cusub oo ah 4:08.09 daqiiqo waxayna ku guuleysatay horyaalka qaranka dhacdadaas bil kadib.