| 1st | 30 | Surtees / Scarfiotti | Ferrari 250 P | S.E.F.A.C. Ferrari | 209 | 1749.035 kms | | 1st | P3.0 |
| 2nd | 31 | Mairesse / Vaccarella / Bandini | Ferrari 250 P | S.E.F.A.C. Ferrari | 208 | 1740.666 kms | | 2nd | P3.0 |
| 3rd | 18 | Rodriguez / Hill | Ferrari 330 TRI/LM | N. A. R. T. | 207 | 1732.298 kms | | 1st | P+3.0 |
| 4th | 24 | Penske / Pabst | Ferrari 250 GTO | Mecom Racing Team | 203 | 1698.823 kms | | 1st | GT3.0 |
| 5th | 26 | Abate / Bordeu | Ferrari 250 GTO | Scuderia Centro Sud | 196 | 1640.243 kms | | 2nd | GT3.0 |
| 6th | 25 | Ginther / Ireland | Ferrari 250 GTO | Rosebud Racing Team | 196 | | | 3rd | GT3.0 |
| 7th | 23 | Leslie / Morrill | Jaguar E-type Lightweight | Kjell Qvalle | 195 | | | 1st | GT4.0 |
| 8th | 20 | McLaren / Hansgen | Jaguar E-type Lightweight | Briggs S. Cunningham | 194 | | | 2nd | GT4.0 |
| 9th | 44 | Wester / Holbert | Porsche 356B Carrera Abarth GTL | Porsche System Engineering | 193 | | | 1st | GT2.0 |
| 10th | 43 | Barth / Linge | Porsche 356B Carrera Abarth GTL | Porsche System Engineering | 193 | | | 2nd | GT2.0 |
| 11th | 12 | Hill / Spencer / Miles | Shelby Cobra | Ed Hugus | 192 | | | 1st | GT+4.0 |
| 12th | 33 | Olthoff / Bucknum | Austin-Healey 3000 | Donald Healey Motor Co. | 187 | | | 3rd | P3.0 |
| 13th | 28 | Bonnier / Cannon | Ferrari 250 GTO | N. A. R. T. | 186 | | | 4th | GT3.0 |
| 14th | 29 | Cantrell / Piper | Ferrari 250 GTO | David Piper | 186 | | | 5th | GT3.0 |
| 15th | 58 | Cassel / Sesslar | Porsche 356B Carrera Abarth GTL | Porsche Car Imports | 185 | | | 1st | GT1.6 |
| 16th | 3 | Johnson / Morgan | Chevrolet Corvette Sting Ray | Johnson Chevrolet Co. | 182 | | | 2nd | GT+4.0 |
| 17th | 6 | Stevens / Allen | Chevrolet Corvette Sting Ray | Dixie Motor Co. | 181 | | | 3rd | GT+4.0 |
| 18th | 32 | Hayes / Thiem | Ferrari 250 GTO | N. A. R. T. | 179 | | | 6th | GT3.0 |
| 19th | 21 | Kimberly / Richards | Jaguar E-type | Briggs S. Cunningham | 177 | | | 3rd | GT4.0 |
| 20th | 46 | Merino / Rosales | Porsche 356A Carrera GT | Puerto Rico Racing Team | 176 | | | 2nd | GT1.6 |
| 21st | 61 | Spychiger / Pilette | Abarth-Simca 1300 Bialbero | Abarth Corse | 173 | | | 1st | GT1.3 |
| 22nd | 36 | Bolton / Rothschild | Triumph TR4 | Standard-Triumph Motor Co. | 172 | | | 1st | GT2.5 |
| 23rd | 49 | Riley / Cone | Volvo P1800 | Art Riley | 170 | | | 3rd | GT2.0 |
| 24th | 38 | Gates / Diehl / Cole | Triumph TR4 | Standard-Triumph Motor Co. | 168 | | | 2nd | GT2.5 |
| 25th | 2 | Lowther / Black / Wyllie / Yenko / Thompson | Chevrolet Corvette Sting Ray | I. Grady Davis | 167 | | Engine | 4th | GT+4.0 |
| 26th | 34 | Hopkirk / Morley | Austin-Healey 3000 | Donald Healey Motor Co. | 166 | | | 4th | P3.0 |
| 27th | 40 | Wilson / Salyer / Hall | Triumph TRS | Keymo Motors | 165 | | | 5th | P3.0 |
| 28th | 42 | McNeill / Clarens / Rogers | Morgan Plus 4 | Morgan Motor Co. | 164 | | | 3rd | GT2.5 |
| 29th | 15 | Gurney / Hill | Shelby Cobra | Shelby American, Inc. | 163 | | | 5th | GT+4.0 |
| 30th | 59 | Swanson / Durant / Richardson | Alfa Romeo Giulietta SZ | Swanson-Durant | 163 | | | 2nd | GT1.3 |
| 31st | 54 | Jordan / Titus | Sunbeam Alpine | Sports Car Graphic | 162 | | | 3rd | GT1.6 |
| 32nd | 69 | Colgate / Baker | Austin-Healey Sebring Sprite | Donald Healey Motor Co. | 161 | | Engine | 6th | P3.0 |
| 33rd | 63 | Namerow / Lerch / Atwell | Abarth-Simca 1300 Bialbero | Canada Track & Traffic Magazine | 160 | | | 3rd | GT1.3 |
| 34th | 27 | Heuer / Fulp | Ferrari Dino 268 SP | N. A. R. T. | 160 | | Suspension | 7th | P3.0 |
| 35th | 37 | Tullius / Kellner / Spencer | Triumph TR4 | Standard-Triumph Motor Co. | 158 | | | 4th | GT2.5 |
| 36th | 55 | Theodoli / Kneeland | Sunbeam Alpine | Filippo Theodoli | 155 | | | 4th | GT1.6 |
| 37th | 39 | George Waltman | Triumph TR4 | Genser Forman Distributors | 154 | | | 5th | GT2.5 |
| 38th | 67T | Bentley / Gordon | Lotus Elite | Duchess Auto Co. | 151 | | | 4th | GT1.3 |
| 39th | 66 | Lilley / Graham | Lotus Elite | Leon Lilley | 149 | | | 5th | GT1.3 |
| 40th | 57 | Fleming / Baumann / Heppenstall | Osca 1600 GT | N. A. R. T. | 139 | | | 5th | GT1.6 |
| 41st | 11 | Maggiacomo / Jopp | Shelby Cobra | Holman & Moody | 117 | | | | GT+4.0 |
| 42nd | 7 | Grant / Campbell | Chevrolet Corvette Sting Ray | Alan Green | 46 | | | | GT+4.0 |