| 2 | Giuseppe Farina | Alfa Romeo 158 | Alfa Romeo 158 L8 c 1.5 | Pirelli | SA Alfa Romeo |
| 4 | Luigi Fagioli | Alfa Romeo 158 | Alfa Romeo 158 L8 c 1.5 | Pirelli | SA Alfa Romeo |
| 6 | Juan Manuel Fangio | Alfa Romeo 158 | Alfa Romeo 158 L8 c 1.5 | Pirelli | SA Alfa Romeo |
| 8 | Luigi Villoresi | Ferrari 275 | Ferrari 275 V12 3.3 | Pirelli | Scuderia Ferrari |
| 10 | Alberto Ascari | Ferrari 275 | Ferrari 275 V12 3.3 | Pirelli | Scuderia Ferrari |
| 12 | Raymond Sommer | Talbot Lago T26C-GS | Talbot 23CV L6 4.5 | Dunlop | Automobiles Talbot-Darracq SA |
| 14 | Peter Whitehead | Ferrari 125 | Ferrari 125 V12 c 1.5 | Dunlop | Privateer |
| 16 | Philippe Etancelin | Talbot Lago T26C-DA | Talbot 23CV L6 4.5 | Dunlop | P.Etancelin |
| 16 | Eugène Chaboud | Talbot Lago T26C-DA | Talbot 23CV L6 4.5 | Dunlop | P.Etancelin |
| 18 | Yves Giraud-Cabantous | Talbot Lago T26C-DA | Talbot 23CV L6 4.5 | Dunlop | Automobiles Talbot-Darracq SA |
| 20 | Louis Rosier | Talbot Lago T26C-DA | Talbot 23CV L6 4.5 | Dunlop | Automobiles Talbot-Darracq SA |
| 22 | Pierre Levegh | Talbot Lago T26C | Talbot 23CV L6 4.5 | Dunlop | Privateer |
| 24 | Eugène Chaboud | Talbot Lago T26C | Talbot 23CV L6 4.5 | Dunlop | Ecurie Lutetia |
| 26 | Charles Pozzi | Talbot Lago T26C | Talbot 23CV L6 4.5 | Dunlop | Privateer |
| 28 | Franco Rol | Maserati 4CLT/48 | Maserati 4CLT L4 c 1.5 | Pirelli | Officine Alfieri Maserati |
| 30 | Louis Chiron | Maserati 4CLT/48 | Maserati 4CLT L4 c 1.5 | Pirelli | Officine Alfieri Maserati |
| 32 | Reg Parnell | Maserati 4CLT/48 | Maserati 4CLT L4 c 1.5 | Dunlop | Scuderia Ambrosiana |
| 34 | David Hampshire | Maserati 4CLT/48 | Maserati 4CLT L4 c 1.5 | Dunlop | Scuderia Ambrosiana |
| 34 | David Murray | Maserati 4CLT/48 | Maserati 4CLT L4 c 1.5 | Dunlop | Scuderia Ambrosiana |
| 36 | Jose-Froilan Gonzalez | Maserati 4CLT/48 | Maserati 4CLT L4 c 1.5 | Pirelli | Scuderia Achille Varzi |
| 38 | Franco Comotti | Maserati 4CLT/48 | Maserati 4CLT L4 c 1.5 | Pirelli | Scuderia Achille Varzi |
| 40 | Felice Bonetto | Maserati Milano 4CLT/50 | Maserati 4CLT L4 c 1.5 | Pirelli | Scuderia Milano |
| 42 | Johnny Claes | Talbot Lago T26C | Talbot 23CV L6 4.5 | Englebert | Ecurie Belge |
| 44 | Robert Manzon | Simca Gordini T15 | Gordini 15C L4 c 1.5 | Englebert | Equipe Gordini |