| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Giuseppe Farina | 10 | Giuseppe Farina | Maserati 4CLT-48 1602/Maserati | 90 | running | 82 | |
| 2 | 2 | Alberto Ascari | 14 | Scuderia Ferrari | Ferrari 125 08C | 90 | running | 8 | |
| 3 | 5 | Emanuel de Graffenried | 26 | Enrico Platé | Maserati 4CLT-48 1601/Maserati | 87 | running | 0 | |
| 4 | 15 | Franco Cortese | 38 | Scuderia Ferrari | Ferrari 166C 08C | 87 | running | 0 | |
| 5 | 9 | Louis Chiron | 4 | Ecurie France | Talbot-Lago T26C 110007 | 86 | running | 0 | |
| 6 | 3 | Luigi Villoresi | 12 | Scuderia Ferrari | Ferrari 125 12C | 86 | running | 0 | |
| 7 | 12 | Johnny Claes | 8 | Écurie Belge | Talbot-Lago T26C 110011 | 85 | running | 0 | |
| 8 | 13 | Antoine Branca | 30 | Antoine Branca | Maserati 4CL 1582 | 85 | running | 0 | |
| 9 | 14 | David Murray | 18 | David Hampshire | ERA R12B/ERA | 84 | running | 0 | |
| 10 | 7 | Peter Whitehead | 22 | Peter Whitehead | Ferrari 125 10C | 84 | running | 0 | |
| 11 | 4 | Birabongse Bhanudej Bhanubandh | 24 | Enrico Platé | Maserati 4CLT-48 1598/Maserati | 69 | fuel leak | 0 | |
| 12 | 8 | Raymond Sommer | 2 | Giampiero Bianchetti | Ferrari 166SC 0141 | 48 | overheating | 0 | |
| 13 | 6 | Philippe Étancelin | 6 | Philippe Étancelin | Talbot-Lago T26C 110008 | 34 | accident | 0 | |
| 14 | 16 | Frankie Sechehaye | 28 | Enrico Platé | Maserati 4CL 1587 | 24 | accident | 0 | |
| 15 | 10 | David Hampshire | 20 | Reg Parnell | Maserati 4CLT-48 1593/Maserati | 14 | electrical | 0 | |
| 16 | 11 | Hans Stuck | 36 | Hans Stuck | AFM 1/BMW 328 | 6 | fuel feed | 0 | |
| 17 | 17 | Max Christen | 32 | Max Christen | Maserati 6CM 1520 | 0 | did not qualify | 0 | |
| 18 | 18 | Richard Ramseyer | 34 | Écurie Genève | Maserati 4CM 1528 | 0 | did not qualify | 0 | |
| Raymond Sommer | 2T | Raymond Sommer | Talbot-Lago T26C 110009 | 0 | backup car | 0 |