Kammala jumla mai zuwa: A watan Fabrairun 2013, ya kafa sabon rikodin duniya na matasa a cikin mita 3000 ta hanyar lashe gasar New Balance Indoor Grand Prix, inda ya doke Dejen Gebremeskel da Galen Rupp da lokacin 7:32.87. A watan Maris na 2013 ya lashe gasar matasa
lambar yabo ta duniya a Bydgoszcz, Poland. A Gasar Cin Kofin Duniya ta 2013 a Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin. Ya jingina a layin kammalawa don doke Kenya Isaiah Koech, kuma duka biyu sun kasance a lokacin 13:27.26. A watan Maris na shekarar 2014, Gebrhiwet ya gama na biyar a tseren mita 3000 a Gasar Cin Kofin Duniya ta IAAF ta 2014 a cikin lokaci na 7:56.34.