| 1 | Tom Blue | Ben Blue´s Cafe (USA) | Shelby | Cobra | | Ford | AP |
| 1 | Ronald Hedstrom | Ron Hedstrom (USA) | Austin-Healey | Sprite | | BMC | HP |
| 1 | Frederick J. Schultz | Frederick J. Schultz (USA) | MG | A | | BMC | FP |
| 1 | Doug Walker | Doug Walker (USA) | Chevrolet | Special | | Chevrolet | CM |
| 2 | Paul Fisher | Paul Fisher (USA) | Austin-Healey | Sprite | | BMC | HP |
| 2 | Don Pike | Don Pike (USA) | Ford | Falcon | | Ford | Sedan |
| 2 | Chuck Brassell | Chuck Brassell (USA) | Chevrolet | Corvette | | Chevrolet | BP |
| 3 | Jerry Adams | Jerry Adams (USA) | Austin-Healey | Sprite | | BMC | HP |
| 3 | Bob Griffith | Al Axelrod Foreign Car Service (USA) | Triumph | TR2 | /3 | Triumph | FP |
| 3 | Paul Baity | Paul Baity (USA) | Chevrolet | Corvette Sting Ray | C2 | Chevrolet | AP |
| 3 | Ted Block | Covina Sport Cars (USA) | BMC | Mini Cooper | S | BMC | Sedan |
| 4 | Ron Lapeer | Ron LaPeer (USA) | MG | Midget | | BMC | GP |
| 4 | Charlie Gates | R. W. Kastner (USA) | Triumph | TR4 | A | Triumph | DM |
| 4 | Warren Stumes | Azusa Auto Sport (USA) | Austin-Healey | Sprite | | BMC | HP |
| 4 | Tom Lynch | Thomas F. Lynch (USA) | TVR | Griffith | | Ford | AP |
| 4 | Doug Robie | Doug Robie (USA) | Alfa Romeo | | | Alfa Romeo | FP |
| 5 | Don Cummings | Howard Francis (USA) | Jaguar | E-type | | Jaguar | BP |
| 5 | Vic Provenzano | Motor Cars Unlimited (USA) | Alfa Romeo | | | Alfa Romeo | FP |
| 5 | Dan Parkinson | Dan Parkinson (USA) | Dolphin | - Abarth | | Abarth | HM |
| 6 | Dean Hatch | Dean Hatch (USA) | Austin-Healey | Sprite | | BMC | HP |
| 7 | Kurt Hartleb | Foreign Car Repairs (USA) | Triumph | | | Triumph | FP |
| 7 | Ed Goff | Edward Goff III (USA) | BMC | Mini Cooper | | BMC | Sedan |
| 7 | Dick Smith | Dick Smith (USA) | Porsche | 356 | A Carrera GT | Porsche | CP |
| 7 | Ron Lindstrom | Covina Car Couples (USA) | Austin-Healey | Sprite | | BMC | HP |
| 8 | Alan Johnson | European Motors (USA) | VW | | | Porsche | EM |
| 8 | Tom Martindale | "USA Exclusive" (USA) | Alfa Romeo | TI | | Alfa Romeo | Sedan |
| 8 | Norm Balzer | PERFORMAX, INC. (USA) | Jaguar | E-type | | Jaguar | BP |
| 8 | Jim Dittemore | Jim Dittemore Auto. Transmission (USA) | Triumph | TR3 | | Triumph | FP |
| 8 | Larry Yant | Larry Yant (USA) | Austin-Healey | Sprite | | BMC | HP |
| 9 | Buddy Hitchcock | Campus Mtrs. Sunnymead (USA) | Chevrolet | Corvette | | Chevrolet | AP |
| 9 | Dale Tholen | Dale Tholen (USA) | Thundermug | Special | | | HM |
| 10 | Bert Perkins | Ian Garrad (USA) | Jaguar | E-type | | Jaguar | BP |
| 10 | Howard Clock | Von Fritch Automotive Engineering (USA) | Austin-Healey | Sprite | | BMC | GP |
| 11 | David Madison | Cal Club Jrs. (USA) | Lotus | Eleven | | | GM |
| 11 | Fred Childs | Azusa Auto Sport (USA) | Austin-Healey | Sprite | | BMC | GP |
| 11 | Jim Weickgenant | Jim Weickgenant (USA) | Chevrolet | Corvette Sting Ray | C2 | Chevrolet | AP |
| 11 | Dave Nagel | Dave Nagel (USA) | Alfa Romeo | | | Alfa Romeo | FP |
| 13 | Bud Patterson | Bud Patterson (USA) | Fiat-Abarth | | | Fiat | HP |
| 14 | Edwin Milligan | Dr. Edwin Milligan (USA) | Miller | | | Crosley | HM |
| 14 | W. R. C. Shedenhelm | W. R. C. Shedenhelm (USA) | Austin | Mini Cooper | | BMC | Sedan |
| 14 | Dick Chartier | Dick Chartier (USA) | Austin-Healey | Sprite | | BMC | HP |
| 15 | Robert Tharp | R & T Imports (USA) | Elva | | | Maserati | DM |
| 15 | John Christy | Sports Car Graphic (USA) | Renault | | | Gordini | Sedan |
| 15 | Frank Scott | Frank Scott (USA) | Miller | | | Crosley | HM |
| 16 | Keith Shepard | Keith Shepard (USA) | MG | A | Twin Cam | BMC | FP |
| 17 | Cliff Wells | Cliff Wells (USA) | Morgan | 4/4 | | | GP |
| 17 | Charles Burns | B & B Racing (USA) | Triumph | TR3 | | Triumph | FP |
| 18 | Robert Williams | Bob Williams (USA) | MG | A | Twin Cam | BMC | FP |
| 19 | Paul Bowles | Paul Bowles (USA) | Citroën | | | Citroën | Sedan |
| 19 | Bob Eels | Bob Eels (USA) | Austin-Healey | Sprite | | BMC | GP |
| 21 | Ingvar Lindquist | I. Lindqvist Foreign Car Service (USA) | Lin | | | Saab | HM |
| 21 | Roger Webb | Roger Webb (USA) | Austin-Healey | Sprite | | BMC | HP |
| 22 | Jim Paul | Jim Paul (USA) | Lotus | Eleven | | Alfa Romeo | FM |
| 22 | Steve Wilson | Carol Wilson (USA) | Triumph | Spitfire | | Triumph | GP |
| 23 | Robert Sohus | Robert Sohus (USA) | Godzilla | | | | CM |
| 23 | Rex Jones | Rex Jones (USA) | Austin-Healey | Sprite | | BMC | HP |
| 24 | Gary Goddard | Bill Case (USA) | MG | A | | BMC | FP |
| 24 | Ed Barker | Ed Barker (USA) | Triumph | Spitfire | | Triumph | GP |
| 24 | David Dunbar | Dave Dunbar (USA) | Fubar | Special | | | CM |
| 25 | Robert Snow | Snow´s Garage (USA) | Blue Fish | Mk I | | | HM |
| 26 | Jimmie Johnson | Fiat Joe Racing Team (USA) | Miller | | | Crosley | HM |
| 27 | John Art Ytterhus | "GNAFEGADS" (USA) | Austin-Healey | Sprite | | BMC | HP |
| 27 | Fred Whitehead | Fred Whitehead (USA) | Shelby | Cobra | | Ford | AP |
| 27 | Don Miller | Don Miller (USA) | Miller | | | Crosley | HM |
| 28 | Mel Zindler | Roger´s Import Motors (USA) | Simca | 100 | | Simca | Sedan |
| 28 | Dave Foye | Barbara Foye (USA) | Berkeley | Special | | Crosley | HM |
| 29 | Joe Moore | Joe Moore (USA) | Elva | Mk VI | | | GM |
| 29 | Dave Pettigrass | Bill Case (USA) | MG | A | | BMC | FP |
| 29 | Tom Moroney | Azusa Auto Sport (USA) | Austin-Healey | Sprite | | BMC | HP |
| 31 | Mel Collamore | Fiat Joe Racing Team (USA) | Miller | | | Crosley | HM |
| 31 | David Elrod | Dave Elrod (USA) | Austin-Healey | Sprite | | BMC | HP |
| 31 | Chester Kline | Chester Kline, Jr. (USA) | Alfa Romeo | | | Alfa Romeo | FP |
| 32 | Dave Reed | Katherine Reed (USA) | What | 1 | | | HM |
| 33 | Scooter Patrick | Otto Zipper (USA) | Datsun | Sports | 1500 SPL310 | Datsun | GP |
| 33 | Scooter Patrick | Otto Zipper Motors (USA) | Porsche | 904 | | Porsche | AP |
| 33 | Donald Derengowski | Donald Derengowski (USA) | Alfa Romeo | Giulietta Super | | Alfa Romeo | FP |
| 35 | Bill Neal | Bill Neal (USA) | Porsche | 904 | | Porsche | AP |
| 35 | Richard Tomasulo | Richard Tomasula (USA) | Lotus | Eleven | | | GM |
| 36 | Jack Walters | 3 D. O. M. (USA) | Triumph | Spitfire | | Triumph | GP |
| 37 | Lou Knapik | Team Tigators (USA) | Platypus | | | Porsche | FM |
| 37 | Don Steele | Don Steele (USA) | Austin-Healey | Sprite | | BMC | HP |
| 39 | Lou Sell | Dr. Lou Sell (USA) | Lotus | Seven | Super | | CP |
| 39 | Howard Orpe | Howard Orpe (USA) | Austin-Healey | Sprite | | BMC | GP |
| 41 | Scott Briley | Scott Briley (USA) | Chevrolet | Corvette Sting Ray | C2 | Chevrolet | AP |
| 41 | Edward Halsey | C & E Racing Partners (USA) | Austin-Healey | Sprite | | BMC | GP |
| 41 | Bill Barmore | Bill Case (USA) | Alfa Romeo | Giulietta Spider Veloce | | Alfa Romeo | FP |
| 42 | L. C. Storms | Milano Automotive (USA) | Triumph | TR3 | A | Triumph | FP |
| 42 | Jim Starbuck | Fiat Joe Racing Team (USA) | Miller | Special | | BMW | HM |
| 43 | Ronnie Taylor | "The Pit Stop" (USA) | Austin-Healey | Sprite | | BMC | HP |
| 43 | Vic Tandy | Milano Automotive (USA) | Triumph | TR3 | | Triumph | FP |
| 43 | Frank Goormans | Fiat Joe Racing Team (USA) | Fiat | Special | | Fiat | HM |
| 44 | Tim Mussell | Tim Mussell (USA) | VW | | | VW | Sedan |
| 44 | Robert L. Valentine | Dan Reitz (USA) | Austin-Healey | Sprite | | BMC | HP |
| 44 | Darrel Mahnke | Darrel Mahnke (USA) | Crosley | Special | | Crosley | HM |
| 46 | Terry Peterson | Eileen Peterson (USA) | Austin-Healey | Sprite | | BMC | HP |
| 47 | Paul Coffman | Granada Hills Auto Works (USA) | Triumph | Spitfire | | Triumph | GP |
| 47 | Jim Kennedy | Oakmoor Products (USA) | Austin-Healey | Sprite | | BMC | HP |
| 48 | William Seiler | William Seiler, Jr. (USA) | Quicksilver | II | | | HM |
| 49 | Jim Needham | C. K. Landers (USA) | Austin-Healey | Sprite | | BMC | HP |
| 51 | George Hollinger | Dr. G. W. Hollinger (USA) | Dolphin | | | Climax | GM |
| 54 | George Cheyne | Larry Reed Sports Cars (USA) | Sunbeam | Alpine | | Sunbeam | FP |
| 54 | Terry Hart | Don Thompson Enterprises (USA) | Austin-Healey | Sprite | | BMC | HP |
| 55 | Jerry Entin | Whiskey a Go-Go (USA) | Cheetah | GT | | Chevrolet | CM |
| 55 | Jim Adams | G.T. Engineering (USA) | Sunbeam | Tiger | | Ford | BP |
| 57 | Dick Smith | KARM the george harm station (USA) | Karm | Special | | | FM |
| 58 | Bob Wendling | Turner "R" Racing Team (USA) | Alfa Romeo | | | Alfa Romeo | FP |
| 61 | Rich Erickson | Rich Ericson (USA) | Lotus | 23 | | | GM |
| 62 | Barbara Nichols | Serendipity Racing Team (USA) | Austin-Healey | Sprite | | BMC | HP |
| 62 | Tom Denner | Tom Denner (USA) | VW | | | VW | Sedan |
| 64 | Dann Nelson | Donna Nelson (USA) | Austin-Healey | Sprite | | BMC | HP |
| 64 | Thomas McBurnie | Van Wyk VW-Porsche (USA) | Porsche | | | Porsche | EM |
| 65 | Jim Lawrence | Jim Lawrence (USA) | Lin | | | Saab | HM |
| 66 | Skip Adrian | Skip Adrian (USA) | Sunbeam | Rapier | | Sunbeam | Sedan |
| 66 | Les Nelson | Les Nelson (USA) | MG | A | | BMC | FP |
| 67 | Frank Davis | Sue Stapley (USA) | Miller | | | | HM |
| 68 | Charles Kulmann | Society of Dirty Old Men (USA) | Lotus | 23 | B | | FM |
| 69 | Don Sanasac | Milano Automotive (USA) | Sunbeam | Alpine | | Sunbeam | FP |
| 71 | Eric Hauser | Eric Hauser (USA) | Ol'Yaller | | | Chevrolet | CM |
| 71 | Hans Pieper | Hans Pieper (USA) | Sunbeam | Alpine | | Sunbeam | FP |
| 72 | Jim Kilpatrick | Jim Kilpatrick (USA) | Porsche | 356 | | Porsche | CP |
| 73 | Glenn Chapman | Moriarity´s Foreign Car (USA) | Austin-Healey | Sprite | | BMC | GP |
| 73 | Marion Whittington | Ecurie Motorsport (USA) | Lotus | 23 | | | GM |
| 74 | Stan Sorensen | Shoestring Racing Team (USA) | BMW | 700 | | BMW | Sedan |
| 74 | Allan Taylor | Specialty Automotive (USA) | Austin-Healey | Sprite | | BMC | GP |
| 74 | Brent Backman | Brent Bachman (USA) | Austin-Healey | Sprite | | BMC | HP |
| 75 | John Frankenheimer | John Frankenheimer (USA) | Triumph | Spitfire | | Triumph | GP |
| 75 | William Rushton | William Rushton (USA) | Sunbeam | Alpine | | Sunbeam | FP |
| 77 | Terry Taugner | Terry Taugner (USA) | Austin-Healey | Sprite | | BMC | HP |
| 77 | Marc Ferland | Marc Ferland (USA) | Austin-Healey | Sprite | | BMC | GP |
| 77 | Phil Butler | Joe Kavanagh (USA) | Ford | Cortina | GT | Ford | Sedan |
| 78 | Bruce Burnett | McGinty´s Foreign Car Service (USA) | MG | Midget | | BMC | GP |
| 81 | Bob Brookhart | Brookhart & Martinelli (USA) | Turner | | | | FP |
| 82 | Bruce Frambes | Bruce Frambes (USA) | Pegasus | | | | GM |
| 82 | Ted Bivens | Ted Bivens (USA) | Renault | Dauphine | | Renault | Sedan |
| 83 | Ronald Bennett | Rex Ramsey (USA) | Lister | Costin | | Chevrolet | CM |
| 83 | John Faull | John Faull (USA) | Austin-Healey | Sprite | | BMC | HP |
| 84 | Clyde Bourgeois | Clyde Bourgeois (USA) | FSB | II | | | HM |
| 85 | Vincent Martinelli | Vince Martinelli (USA) | Austin-Healey | Sprite | | BMC | GP |
| 86 | Paul Bell | Paul Bell (USA) | Austin-Healey | Sprite | | BMC | GP |
| 87 | Joe Harvey | Joe Harvey (USA) | Austin-Healey | Sprite | | BMC | HP |
| 89 | Joe Noyes | Joe Noyes (USA) | MG | A | Mk II | BMC | FP |
| 89 | Larry Haile | Larry Haille (USA) | Austin-Healey | Sprite | | BMC | HP |
| 93 | Free Clarke | Free Clark (USA) | Renault | | | Renault | Sedan |
| 93 | Nelson Sweetser | Robinson-Sweetser Enterprises (USA) | Merlyn | | | | FM |
| 94 | Danny McKeever | "Nicki" (USA) | Austin-Healey | Sprite | | BMC | HP |
| 95 | Dick Finch | Richard Finch (USA) | Outboard | Special | | | HM |
| 97 | Ian Tervet | Shoestring Racing Team (USA) | Austin | Mini Cooper | S | BMC | Sedan |
| 99 | Bill Estay | B & M Screen (USA) | MG | Midget | | BMC | GP |
| 99 | Bill Young | Bill Young (USA) | Lotus | Elan | | | CP |
| 99 | Richard O. Hassel | Richard O. Hassel (USA) | Austin | Mini Cooper | | BMC | Sedan |
| 114 | Stan Bucklein | Stan Bucklein (USA) | Panhard | | | Panhard | HM |
| 125 | Ken Smith | Elmore Motors (USA) | Triumph | Spitfire | | Triumph | GP |
| 128 | Morry Stillwell | Morry Stillwell (USA) | Miller | | | Crosley | HM |
| 129 | Joe Playan | Washington Brake Service (USA) | Chevrolet | Corvette Sting Ray | Special | Chevrolet | CM |
| 133 | Frank Schultheis | Frank W. Schultheis (USA) | Triumph | TR3 | | Triumph | FP |
| 186 | Paul Felton | Shoestring Racing Team (USA) | LeGrand | Mk.2 | | | HM |
| Bob James | (USA) | Chevrolet | Corvette | | Chevrolet | BP |