Dee ihe na-aga n'ihu maka paragraf a - Zeferino mechakwara na 1998, 1999
na 2003 IAAF World Half Marathon Championships na-agwụcha 117th, 91st na 70th n'otu n'otu na rụzuru na 1999 na 2000 IAAF World Cross Country Championships <unk> Ọsọ ụmụ nwoke ndị okenye ebe ọ kwụsịrị na 141st na 145th n'otu n'otu.