<prompt> Rengeruk akabudirira kekutanga mugore ra2013, paakakunda mujaho weKenya wevechidiki asati akunda Berhan Demiesa wekuEthiopia kuti atore mukombe wemamita zviuru zvitatu paWorld Youth Championships in Athletics. Gore rakatevera akaisa wechishanu mumakwikwi evana vadiki kuAfrican Cross Country Championships  <response>: , kugoverana ndarama yechikwata. Akafanoronga kukunda mumakwikwi ejunior eKenya aine mamita 3000 akanakisa e8: 53.41 maminetsi paIAAF Diamond League kutanga kwake muDoha. Pa2014 World Junior Championships muAthletics, zvisinei, akakundwa neAmerican mudzimba mutambi Mary Cain, achisiya Rengeruk nemenduru yesirivheri. 