Dee ihe na-esote paragraf a - A mụrụ Kalmer na mpaghara Roodepoort nke Johannesburg. Ihe nrite mba ụwa mbụ ya bịara na 1997 African Junior Athletics Championships, ebe ọ bụ onye nrite ọla nchara na ihe omume 1500 m na 3000 mita. Dị ka onye na-agba ọsọ na-eto eto, ọ gbara asọmpi na 1998 World Junior Championships na Athletics na na World Cross Country ihe omume site na 1996 ruo 1999. Ihe ngosi mba ụwa mbụ ya mere ka afọ abụọ gachara: ọ bịara nke iri atọ n'ọsọ dị mkpirikpi na 2001 IAAF World Cross Country Championship
ọ gbara ọsọ n'ọsọ mita 1500 na 2001 World Championships in Athletics. O mechakwara nke iri na otu na 5000 mita na 2001 Summer Universiade. Ọ bụ onye meriri ọla ọcha na FISU World University Cross Country Championships na 2002, na-agwụ n'azụ Denisa Costescu. N'elu 5000 m ọ bụ nke asatọ na 2003 Summer Universiade, nke itoolu na 2007 All-Africa Games na nke isii na 2008 African Championships.