| 1 | 5.0 | 4 | | Lagonda M45 Rapide | 222 | Winner | Finished |
| 2 | 5.0 | 12 | | Alfa Romeo 8C-2300 LM | 222 | — | Finished |
| 1 | 1.5 | 29 | | Aston Martin Ulster | 215 | 7 Laps | Finished |
| 2 | 1.5 | 24 | | Riley Racing MPH 12/4 | 208 | 14 Laps | Finished |
| 3 | 5.0 | 7 | | Delahaye 138 Sport | 207 | 15 Laps | Finished |
| 1 | 3.0 | 21 | | Alfa Romeo 6C-1750 SS | 204 | 18 Laps | Finished |
| 3 | 1.5 | 38 | | Riley Racing MPH | 204 | 18 Laps | Finished |
| 4 | 1.5 | 33 | | Aston Martin Ulster | 202 | 20 Laps | Finished |
| 1 | 2.0 | 42 | | MG K3 Magnette | 202 | 20 Laps | Finished |
| 5 | 1.5 | 32 | | Aston Martin Ulster | 199 | 23 Laps | Finished |
| 6 | 1.5 | 31 | | Aston Martin Ulster | 199 | 23 Laps | Finished |
| 7 | 1.5 | 27 | | Aston Martin Ulster | 196 | 26 Laps | Finished |
| 4 | 5.0 | 14 | | Lagonda M45 Rapide | 196 | 26 Laps | Finished |
| 2 | 3.0 | 26 | | Bugatti Type 51A | 195 | 27 Laps | Finished |
| 8 | 1.5 | 30 | | Aston Martin Ulster | 190 | 32 Laps | Finished |
| 1 | 1.0 | 51 | | Singer Nine Le Mans Replica | 183 | 39 Laps | Finished |
| 9 | 1.5 | 34 | | Singer Le Mans 11⁄2 Litre | 177 | 45 Laps | Finished |
| 2 | 1.0 | 45 | | SIMCA-Fiat 508 Balilla Sport | 172 | 50 Laps | Finished |
| 3 | 1.0 | 48 | | Singer Nine Sports | 171 | 51 Laps | Finished |
| 4 | 1.0 | 54 | | Singer Nine Le Mans | 160 | 62 Laps | Finished |
| 5 | 1.0 | 46 | | B.N.C. Type 527 Sport | 160 | 62 Laps | Finished |
| 6 | 1.0 | 52 | | Singer Nine Le Mans | 159 | 63 Laps | Finished |
| 7 | 1.0 | 53 | | Singer Nine Le Mans | 155 | 67 Laps | Finished |
| 8 | 1.0 | 56 | | MG PA Midget | 153 | 69 Laps | Finished |
| 9 | 1.0 | 55 | | MG PA Midget | 153 | 69 Laps | Finished |
| 10 | 1.0 | 57 | | MG PA Midget | 152 | 70 Laps | Finished |
| 1 | 750 | 62 | | Austin 7 Sports Speedy | 141 | 81 Laps | Finished |
| 2 | 750 | 60 | | Austin 7 EK75 Speedy | 138 | 84 Laps | Finished |
| DNF | — | 3.0 | 8 | | Talbot T150 Baby Sport | 181 | 41 Laps | Engine |
| DSQ | — | 1.5 | 36 | | Riley Nine MPH | 149 | 73 Laps | Outside assistance |
| DNF | — | 1.5 | 35 | | Riley Nine MPH | 130 | 92 Laps | Fire |
| DNF | — | 1.0 | 44 | | SIMCA-Fiat 508 Balilla Sport Coppa D'Oro | 129 | 93 Laps | Fuel system |
| DNF | — | 5.0 | 6 | | Bugatti Type 57 | 129 | 93 Laps | Gearbox |
| DNF | — | 5.0 | 10 | | Alfa Romeo 8C-2300 LM | 129 | 93 Laps | Engine |
| DNF | — | 5.0 | 18 | | Bugatti Type 55 | 128 | 94 Laps | Electrics |
| DNF | — | 5.0 | 11 | | Alfa Romeo 8C-2300 LM | 116 | 106 Laps | Suspension |
| DNF | — | 8.0 | 2 | | Bugatti Type 50 Sports | 116 | 106 Laps | Suspension |
| DNF | — | 1.0 | 50 | | Singer Nine Le Mans Replica | 107 | 115 Laps | Electrics |
| DSQ | — | 750 | 59 | | Austin 7 EK75 Speedy | 106 | 116 Laps | Premature refilling |
| DNF | — | 2.0 | 39 | | MG K3 Magnette | 99 | 123 Laps | Engine |
| DNF | — | 1.0 | 58 | | MG J4 Midget | 98 | 124 Laps | Engine |
| DNF | — | 3.0 | 22 | | Frazer Nash Shelsley | 96 | 126 Laps | Radiator |
| DNF | — | 2.0 | 41 | | MG K3 Magnette | 92 | 130 Laps | Engine |
| DNF | — | 1.1 | 43 | | Amilcar CO/4 Spéciale Martin | 91 | 131 Laps | Engine |
| DNF | — | 750 | 61 | | Austin 7 EK75 Speedy | 89 | 133 Laps | Gearbox |
| DNF | — | 2.0 | 19 | | Derby L8 | 87 | 135 Laps | Engine |
| DNF | — | 1.5 | 23 | | Frazer Nash TT Replica | 77 | 145 Laps | Engine |
| DNF | — | 3.0 | 20 | | Bugatti Type 35 Spéciale | 74 | 148 Laps | Engine |
| DNF | — | 5.0 | 15 | | Alfa Romeo 8C-2300 MM-LM | 69 | 153 Laps | Co-driver sick |
| DNF | — | 3.0 | 9 | | Bugatti Type 44 | 64 | 158 Laps | Engine |
| DNF | — | 1.0 | 49 | | Singer Nine Le Mans Replica | 57 | 165 Laps | Electrics |
| DNF | — | 5.0 | 5 | | Lorraine-Dietrich B3-6 Le Mans | 52 | 170 Laps | Engine |
| DSQ | — | 1.5 | 37 | | Riley Nine MPH Six Racing | 47 | 175 Laps | Outside assistance |
| DNF | — | 1.5 | 28 | | Aston Martin Ulster | 45 | 177 Laps | Accident |
| DNF | — | 1.5 | 25 | | Riley Racing MPH 12/4 | 38 | 184 Laps | Engine |
| DNF | — | >8.0 | 1 | | Duesenberg Model SJ | 38 | 184 Laps | Electrics |
| DNF | — | 5.0 | 16 | | Bugatti Type 51 | 26 | 196 Laps | Electrics |
| DNF | — | 1.0 | 47 | | Singer Nine Le Mans | 17 | 205 Laps | Clutch |