<prompt> Bhala okuqhubekayo kwalesi sigaba - Umjaho wokuqala waseNingizimu Afrika wabanjwa emgwaqeni owaziwa ngokuthi iPrince George Circuit, odlula ezindaweni ezahlukene ezinabantu abaningi edolobheni elisogwini lwaseMpumalanga London. Lokhu kwancishiselwa ku-1936. Lapho imijaho iqala kabusha ngemva kweMpi Yezwe II, kwakhiwa isifunda esihlala njalo ngo-1959 esasigcina igama elithi Prince George Circuit. Umjaho wokuqala weF1 World Championship eNingizimu Afrika  <response>: wabanjwa ngo-December 29, 1962. Kuwo lowo mncintiswano, uGraham Hill wasebenzisa kabi izinkinga zikaJim Clark ngeLotus yakhe futhi wanqoba umjaho futhi wathatha ubuqhawe. Umjaho wabuye wabanjwa ePrince George futhi ngo-1963, 1965 nango-1966, owokugcina wehliselwa esimweni esingesona esomqhudelwano njengoba ifomula entsha yamalitha amathathu yaqala ukusebenza ngosuku olufanayo. Ngo-1967, umjaho wathunyelwa esifundeni saseKyalami eduze nedolobha laseGoli eTransvaal, lapho wawuzohlala khona inqobo nje uma iSouth African Grand Prix isekhalendeni elisemthethweni leFormula One. 