Rubuta ci gaba don wannan sakin layi - Bayan fara aikinsa da ke Japan, Barsoton ya fito a matsayin matashin ɗan wasa a cikin 2013 ta hanyar zama na biyu ga Ronald Kwemoi a gwajin ƙasa na ƙasa. An zaɓe shi don ƙungiyar matasa a Gasar Cin Kofin Duniya ta IAAF ta 2013 kuma ya sami lambar azurfa a cikin tseren mutum da na ƙungiya, bayan da ya gama da fifikon da aka fi so Hagos Gebrhiwet. Bayan kammala gasar a baya Bedan Karoki a Gasar Cin Kofin Kasa ta Kenya, ya jagoranci Kenya zuwa gwagwarmayar lambobin yabo a Gasar Cin Kofin Kasa ta Afirka ta 2014
, ya lashe tseren tare da abokansa Kipruto Kangogo, Rono Cherop da Solomon Kirwa Yego sun kammala na hudu. Ya kuma tabbatar da kansa a waccan shekarar tare da mafi kyawun mita 10,000 na minti 27:20.74, wanda ya ƙare shekara ta biyar a jerin sunayen duniya.