Nyorai kupfuurira kweiyi ndima - Vail akavamba kurovedza gore rakapoteredza mukati megore rake rokutanga paCentennial High School. Akazoenda kuOklahoma State University uko kwaaive mutungamiri we2009 NCAA Cross Country National Championship timu. Achangopedza kudzidza kuOklahoma State, Vail akasaina chibvumirano neBrooks Sports. Vail akapinda mumakwikwi eOlympic muna 2012, kwaakanga ari pamusoro. Vail akanga ariwo wepamusoro weAmerica mu2013 New York Marathon, uye pa2014 London Marathon
, kwaakapedza ari wechi10 mu2' 10" 57, zvaakabudirira zvikuru.