Mezue ahịrịokwu na-esonụ: Lioudmila Kortchaguina (amụrụ 26 Julaị 1971) bụ onye Canada na-agba ọsọ marathon nke sitere na 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.