MediaEntrantsGridGrand Prix
| Official Name | Grand Prix de Nantes/Prix des 24 Heures du Mans |
|---|---|
| Circuit | Nantes |
| Date | July 28 |
| Pole | Jean-Pierre Wimille 02:18.600 |
| Fastest Lap | Jean-Pierre Wimille 02:11.000 |
| Podium | 1st Raph (Georges Raphaël) (24) , 2nd Pierre Levegh, 3rd Louis Rosier |
| Prev race | Grand Prix des Nations July 21 |
| Next race | Ulster Trophy August 10 |
| P | N | Driver | Team | Car | Engine | Tyre | Time | Laps | FL | Led | Gr | Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 20 |  Raph (Georges Raphaël) |
Ecurie Naphtra Course |  Maserati 6CM [1556] |
Maserati 6CM L6C 1.5 | - | 01:47:28.400 | 45 | 24 | 4 | 0 | |
| 2 | 8 | Pierre Levegh |
P. Levegh | Talbot-Lago T150C [82930/82933] |
Talbot L6 4.0 | - | 01:48:15.900 | 45 | 0 | 3 | 0 | |
| 3 | 34 | Louis Rosier |
L. Rosier | Talbot-Lago T150SS [90115/90111] |
Talbot L6 4.0 | - | +1 lap | 44 | 0 | 6 | 0 | |
| 4 | 6 | Georges Grignard |
Ecurie France | Delahaye 135S [45497] |
Delahaye L6 3.6 | - | +2 laps | 43 | 0 | 5 | 0 | |
| 5 | 22 | Charles Pozzi |
Ecurie France | Delahaye 135S [46084] |
Delahaye L6 3.6 | - | +2 laps | 43 | 0 | 7 | 0 | |
| 6 | 32 | Gaston Serraud |
Joseph Chotard | Delahaye 135S [46835] |
Delahaye L6 3.6 | - | +4 laps | 41 | 0 | 14 | 0 | |
| 7 | 12 | Henri Trillaud |
Ecurie France | Delahaye 135S [47193] |
Delahaye L6 3.6 | - | +4 laps | 41 | 0 | 8 | 0 | |
| DNF | 14 | Maurice Trintignant |
M. Trintignant | Bugatti Type 51 [51128] |
Bugatti L8C 2.3 | - | Spark plug | 24 | 0 | 13 | 0 | |
| DNF | 2 | Jean-Pierre Wimille |
S.A. Alfa Corse | Alfa Romeo Tipo 308 |
Alfa Romeo L8C 3.0 | - | Chassis | 21 | 02:11.000 | 21 | 1 | 0 |
| DSQ | 36 | Louis Gerard |
L. Gerard | Maserati 8CM [3010] |
Maserati 8CM L8C 3.0 | - | Dangerous driving | 17 | 0 | 10 | 0 | |
| DNF | 18 |  Pat Garland |
Ecurie Walter Watney | Delage D6-3LS [50688] |
Delage L6 3.0 | - | Mechanical | 10 | 0 | 15 | 0 | |
| DNF | 24 | T.A.S.O. Mathieson |
T.A.S.O. Mathieson | Maserati 6CM [1537] |
Maserati 6CM L6C 1.5 | - | Engine | 10 | 0 | 12 | 0 | |
| DNF | 4 | Eugène Chaboud |
Ecurie France | Delahaye 135S [47192] |
Delahaye L6 3.6 | - | Accident | 3 | 0 | 2 | 0 | |
| DNF | 38 | Robert Mazaud |
Ecurie Franco-Americaine | Maserati 4CL [1566] |
Maserati 4CL L4C 1.5 | - | Fatal accident | 3 | 0 | 9 | 0 | |
| DNF | 28 | Roger Wormser |
Roger Wormser | Maserati 6CM |
Maserati 6CM L6C 1.5 | - | Mechanical | 1 | 0 | 16 | 0 | |
| DNF | 16 | Jean Achard |
Ecurie Atalante | Maserati 4CM |
Maserati 4CM L4C 1.5 | - | Mechanical | 1 | 0 | 11 | 0 |