Mark Donohue driving Roger Penske's McLaren M6A won the May 5, 1968 USRRC event held at Laguna Seca Raceway under a bright sun and blue skies.  Lothar Motschenbacher finished second in his Ford-powered McLaren M6B.

All USRRC Links below are"Live" now!  (4-5-12  10:30 PM)
 

Mark Donohue -- McLaren MKA-Chevrolet	Lothar Motschenbacher -- McLaren M6B-Ford	Jim Hall -- Chaparral 2G-Chevrolet	Chuck Parsons -- Lola T70 Mk.3-Chevrolet / Milt Minter -- Porsche 906
Jerry Entin -- Lola T70-Chevrolet / Moises Solana -- McLaren M6B-Chevrolet	Jim Paul -- McLaren Elva Mk.3B-Chevrolet / Milt Minter -- Porsche 906	Bill Young -- Lola T70-Chevrolet	Merle Brennan --  Genie-Chevrolet
Stan Burnett -- Burnett Mk.3-Chevrolet	Milt Minter -- Porsche 906 (1)	Milt Minter -- Porsche 906 (2)	Scooter Patrick -- Porsche 910 "Bergspyder"