Mezue ahịrịokwu na-esonụ: Kibiwot nwetara ihe nrite mba ụwa mbụ ya dị ka onye na-agba ọsọ na-eto eto na 2000 IAAF World Cross Country Championships, ebe o weere ọla nchara maka Kenya. Akara ụwa ndị na-eto eto na-esote na 2001 na
2002 nke ihe omume ahụ, ọ nwetakwara ihe nrite ọla edo karịa 1500 m na 2002 World Junior Championships na Athletics.