24 Hours of Le Mans: Jacky Ickx / Henri Pescarolo / Jochen Mass, Martini Racing Porsche System, Porsche 936/78 - Porsche 935/73 leads Bob Wollek / Jörgen Barth / Jacky Ickx, Martini Racing Porsche System, Porsche 936/78 - Porsche 935/73.
Jacky Ickx / Henri Pescarolo / Jochen Mass, Martini Racing Porsche System, Porsche 936/78 - Porsche 935/73 leads Bob Wollek / Jörgen Barth / Jacky Ickx, Martini Racing Porsche System, Porsche 936/78 - Porsche 935/73.