Buuxi weedha soo socota: Karoki wuxuu kaalinta labaad ka galay IAAF World Cross Country Championships 2015 oo uu ka dambeeyay Geoffrey Kipsang ka dib markii uu hogaaminayay inta badan tartanka. Wuxuu wakiil uga ahaa Kenya orodka 10,000 m ee tartankii ciyaaraha fudud ee adduunka ee 2015 wuxuuna si dhib yar u seegay bilada kaalinta afaraad. Biladaha ayaa yimid
2016 IAAF World Half Marathon Championships, halkaas oo uu ku guuleystay kaalinta labaad ee Geoffrey Kipsang Kamworor oo uu wadaagay horyaalka kooxda.