Whakakīhia te rerenga e whai ake nei: Ko ia te tuawhitu i te 3000 mita i te 2002 World Junior Championships me te wikitoria i te mētara hiriwa i te whakataetae rangatahi i te
Ko te 2003 World Cross Country Championships. I te 2004 World Cross Country Championships i mutu ia i te tuawhitu i te whakataetae poto, i te wa i toa ai te kapa Kenya, i uru atu ai a Jepchumba, i te mētara hiriwa i te whakataetae roopu.