Dee ihe ga-aga n'ihu na paragraf a - Lioudmila Kortchaguina (amụrụ 26 Julaị 1971) bụ onye Canada na-agba ọsọ marathon nke agbụrụ Russia. A mụrụ Kortchaguina na Yekaterinburg, Soviet Russia, wee bụrụ nwa amaala Canada na June 2005. Ọ nọchitere anya Canada na mba ụwa n'ihe omume dịka 2005 IAAF World Half Marathon Championships
na 2006 Commonwealth Games.