Whakaotihia te rerenga e whai ake nei: I wikitoria a Kibiwot i tana mētara tuatahi o te ao hei kaiwhakataetae rangatahi i te 2000 IAAF World Cross Country Championships, i reira i riro ai i a ia te mētara parahi mo Kenya. Ko nga taitara o te ao junior cross country i whai ake i te 2001 me te
2002 putanga o te kaupapa, a ka kii ia i te mētara koura neke atu i te 1500 m i te 2002 World Junior Championships i Athletics.