Gethin remained with McLaren for 1971, in a team now reduced to two cars, with Gethin partnering Hulme for another year. The first qualifying session at Kyalami went badly for the Englishman, who finished the session 11th, half a second behind his more illustrious teammate and 1.8 seconds behind pole man Jackie Stewart, driving for Tyrrell. In a race where Hulme was only denied victory by suspension problems four laps from the end, Gethin dropped back very quickly and retired just 7 laps in with a fuel leak.