| 1 | 9 | Luigi Chinetti/Philippe Etancelin | Alfa Romeo 8C 2300 | 2001/3000 | 214 (2,886.938) | | 120.289 | (?) | |
| 2 | 27 | Jean Sebilleau/Georges Delaroche | Riley Nine MPH Six Racing | 1101/1500 | 201 (2,706.730) | 13 Voltas | 112.780 | (?) | |
| 3 | 28 | Freddie Dixon/Cyril Paul | Riley Nine MPH Six Racing | 1101/1500 | 199 (2,688.156) | 15 Voltas | 112.006 | (?) | |
| 4 | 34 | Charles E. C. Martin/Roy Eccles | MG Magnette K3 | 751/1100 | 198 (2,665.030) | 16 Voltas | 111.042 | (?) | |
| 5 | 36 | Alex van der Becke/Kenneth Peacock | Riley Nine Brooklands | 751/1100 | 196 (2,640.694) | 18 Voltas | 110.028 | (?) | |
| 6 | 37 | Sammy Newsome/Percy Maclure | Riley Ulster IMP | 751/1100 | 196 (2,637.932) | 18 Voltas | 109.930 | (?) | |
| 7 | 26 | Brian Lewis/Johnny Hindmarsh | Singer Le Mans 1 1/2L | 1101/1500 | 195 (2,631.672) | 19 Voltas | 109.653 | (?) | |
| 8 | 25 | Frank Stanley Barnes/Alf Langley | Singer Le Mans 1 1/2L | 1101/1500 | 193 (2,598.458) | 21 Voltas | 108.269 | (?) | |
| 9 | 4 | Norbert Jean Mahe/Jean Desvignes | Bugatti T 44 | 2001/3000 | 192 (2,584.622) | 22 Voltas | 107.692 | (?) | |
| 10 | 20 | Reggie Tongue/Maurice Faulkner | Aston Martin Ulster | 1101/1500 | 188 (2,541.334) | 26 Voltas | 105.888 | (?) | |
| 11 | 24 | John Cecil Noel/John Wheeler | Aston Martin Ulster | 1101/1500 | 181 (2,435.526) | 33 Voltas | 101.480 | (?) | |
| 12 | 39 | Jean Trevoux/Rene Carriere | Riley Ulster IMP | 751/1100 | 174 (2,352.688) | 40 Voltas | 98.028 | (?) | |
| 13 | 38 | Dorothy Champney/Kay Petre | Riley Ulster IMP | 751/1100 | 173 (2,327.924) | 41 Voltas | 96.996 | (?) | |
| 14 | 32 | Jean de Gavardie/Leon Duray | Amilcar C6 | 751/1100 | 168 (2,271.096) | 46 Voltas | 94.629 | (?) | |
| 15 | 48 | Norman Black/J. R. H. Baker | Singer Nine Le Mans | 751/1100 | 163 (2,203.376) | 51 Voltas | 91.807 | (?) | |
| 16 | 40 | Lord Freddie de Clifford/Charles Brackenbury | Lagonda Rapier "De Clifford Special" | 751/1100 | 163 (2,199.342) | 51 Voltas | 91.639 | (?) | |
| 17 | 52 | Anne-Cecile Rose-Itier/Charles Duruy | MG Midget PA | 751/1100 | 162 (2,191.198) | 52 Voltas | 91.299 | (?) | |
| 18 | 47 | Tommy Wisdom/John Donald Barnes | Singer Nine Le Mans | 751/1100 | 162 (2,180.484) | 52 Voltas | 90.853 | (?) | |
| 19 | 44 | Felix Quinault/Danneliault | Tracta Type A | 751/1100 | 158 (2,131.724) | 56 Voltas | 88.821 | (?) | |
| 20 | 42 | Charles Auguste Martin/Fernand Pousse | Amilcar CG Special Martin | 751/1100 | 155 (2,094.952) | 59 Voltas | 87.289 | (?) | |
| 22 | 31 | Camille Poire/Gaston Robail | Amilcar C6 | 751/1100 | 149 (2,008.228) | 65 Voltas | 83.676 | (?) | |
| 23 | 50 | Goldie Gardner/A. L. Beloe | Singer Nine Le Mans | 751/1100 | 50 (1,939.012) | 164 Voltas | 80.792 | (?) | |