<prompt> Rengeruk o bile le dikatlego tša gagwe tša mathomo ka 2013, a fenya lebelo la bafsa ba Kenya pele a fenya Berhan Demiesa wa Ethiopia go tšea sefoka sa dimetara tše 3000 ka 2013 World Youth Championships in Athletics. Ngwageng o latetšego o ile a bewa maemong a bohlano lebelong la bafsa go African Cross Country Championships  <response>: , go abelana gauta ya sehlopha. O ile a kgona go thopa phenyo ka ditekong tša banyana ba Kenya ka lebelo la gagwe la 3000 m la metsotso ya 8:53.41 ka IAAF Diamond League ya gagwe ya mathomo ka Doha. Lega go le bjalo, ka 2014 World Junior Championships in Athletics, o ile a fenywa ke moatlelete wa Amerika Mary Cain, a tlogela Rengeruk ka sefoka sa silibera. 