South African GP: Clay Regazzoni, Ensign N180 Ford, leads Jean-Pierre Jarier, Tyrrell 010 Ford, and Didier Pironi, Ligier JS11/15 Ford.
Clay Regazzoni, Ensign N180 Ford, leads Jean-Pierre Jarier, Tyrrell 010 Ford, and Didier Pironi, Ligier JS11/15 Ford.