Whakaotihia te rerenga e whai ake nei: I wikitoria ia i tana wikitoria tuatahi i te Budapest Half Marathon i te Mahuru 2007 (i wikitoria ano ia e rua i te 2009 me te 2010). I taua tau i tīmata ia ki te rere i te huarahi o te ao, i te 20 o nga tau i te
2006 IAAF World Road Running Championships i Udine me te wa pai rawa atu mo te 1:10:53 haora. I hoki mai ki te ara, i oma ia i nga Orimipia o Beijing i te tau 2008 ka tae ki te whakamutunga 5000 mita i te 2009 World Championships in Athletics me te 2010 European Athletics Championships. Ko ia hoki te tuawaru i runga i te 10,000 m i te huihuinga whakamutunga.