24 Hours of Le Mans: Jochen Rindt / Gerhard Mitter, Porsche System Engineering, Porsche 907/6, leads Jo Siffert/ Hans Herrmann, Porsche System Engineering, Porsche 907/6.
Jochen Rindt / Gerhard Mitter, Porsche System Engineering, Porsche 907/6, leads Jo Siffert/ Hans Herrmann, Porsche System Engineering, Porsche 907/6.