Daytona 24 Hours: Corrado Manfredini / Gianpiero Moretti, Squadra Picchio-Rosso, Ferrari 512 S leads Francis Grant / Ray Heppenstall / Buzz Marcus, Auto Enterprises of Chestnut, Ford GT40, Sam Posey / Mike Parkes, North American Racing Team, Ferrari 312 P Coupe, Ralph Meaney / Gary Wright / Bill Bean, Porsche 911 S, François Cevert / Jack Brabham, Matra-Simca MS650 and Brian Robinson / Hugh Kleinpeter / Fred Opert, Fred Opert Racing, Chevron B16 Ford.
Corrado Manfredini / Gianpiero Moretti, Squadra Picchio-Rosso, Ferrari 512 S leads Francis Grant / Ray Heppenstall / Buzz Marcus, Auto Enterprises of Chestnut, Ford GT40, Sam Posey / Mike Parkes, North American Racing Team, Ferrari 312 P Coupe, Ralph Meaney / Gary Wright / Bill Bean, Porsche 911 S, François Cevert / Jack Brabham, Matra-Simca MS650 and Brian Robinson / Hugh Kleinpeter / Fred Opert, Fred Opert Racing, Chevron B16 Ford.