<prompt> Pedzisa mutsara unotevera: Muna 1952, Kavanagh akava muAustralia wokutanga kukunda mujaho wemudhudhudhu weGrand Prix paakakunda 350cc Ulster Grand Prix. Muna 1956, akakunda Junior TT paIsle of Man TT. Kavanagh akapinda mumakwikwi maviri eFormula One Grand Prix muna 1958 aine yake Maserati 250F, kutanga kuMonaco kwaakakundikana kukwikwidza, uye pakupedzisira mu  <response>: MuBelgian Grand Prix umo akatadza kupinda mumakwikwi aya nokuti injini yake yakaparara pakuedzwa, mushure mokunge apedza ari wechi20 pane vatambi 28. 