Dee ihe na-esote paragraf a - Lel gbara ọsọ marathon mbụ ya n'afọ 2002: o mezughị na Prague Marathon, mana na nke mbụ ya o mezuru nke abụọ na Venice Marathon. O meriri ọkara Marathon Lisbon na 2003, 2006 na 2009, bụ onye meriri ọla edo na 2003 IAAF World Half Marathon Championships
, ma merie ọkara Marathon Portugal na 2005. O mere asọmpị mbụ ya na mba Kenya na asọmpị Olympic nke afọ 2008 na Beijing ma bụrụ onye nke ise na marathon.