| 1st | 66 | Jim Hall | Chaparral 2A Chevrolet | Chaparral Cars Inc. | 75 | 1st | OS |
| 2nd | 65 | Hap Sharp | Chaparral 2A Chevrolet | Chaparral Cars Inc. | 75 | 2nd | OS |
| 3rd | 4 | Mike Hall | 427 LMD (McKee Mk.IV Ford) | Skip Lehmann | 73 | 3rd | OS |
| 4th | 12 | George Wintersteen | Cooper Monaco T61 Chevrolet | | 72 | 4th | OS |
| 5th | 91 | Skip Scott | Shelby Cobra 427 | Shelby American | 71 | 5th | OS |
| 6th | 16 | George Follmer | Lotus 23 Porsche | Trans Ocean Motors | 71 | 1st | US |
| 7th | 57 | Chuck Dietrich | Elva Mk.7 BMW | Robert Amey | 70 | 2nd | US |
| 8th | 33 | Bob Johnson | Shelby Cobra 289 | Shelby American | 70 | 1st | OGT |
| 9th | 19 | Dan Gerber | Gerber-Payne Special (McKee Mk III Ford) | Dan Gerber | 68 | 6th | OS |
| 10th | 13 | Tom Payne | Shelby Cobra | Shelby American | 68 | 2nd | OGT |
| 11th | 50 | Ray Cuomo | Shelby Cobra | Shelby American | 67 | 3rd | OGT |
| 12th | 81 | Walter Mann | Porsche 718 RS 61 | | 67 | 3rd | US |
| 13th | 14 | George Drolsom | Porsche 904 GTS | | 66 | 1st | UGT |
| 14th | 77 | Mak Kronn | Elva - BMW | | 66 | 4th | US |
| 15th | 59 | Peter Pulver | Lotus Elan | | 65 | 2nd | UGT |
| 16th | 1 | Mike Goth | Lotus 23 Climax | | 65 | 5th | US |
| 17th | 61 | Fred Ashplant | Lotus Elan | | 65 | 3rd | UGT |
| 18th | 10 | Bob Bienerth | Chevrolet Corvette Sting Ray | Bob Bienerth | 60 | 4th | OGT |
| 19th | 49 | Art Riley | Volvo P1800 | | 58 | 4th | UGT |