Austrian GP: Ronnie Peterson, Lotus 72E Ford leads Denny Hulme, McLaren M23 Ford, Emerson Fittipaldi, Lotus 72E Ford and Arturo Merzario, Ferrari 312B3.
Ronnie Peterson, Lotus 72E Ford leads Denny Hulme, McLaren M23 Ford, Emerson Fittipaldi, Lotus 72E Ford and Arturo Merzario, Ferrari 312B3.