| Circuit | Spa–Francorchamps |
| Date | 11.07.1937 |
| Laps | 34 |
| Distance | Approx. 505,376 km / 314,093 miles |
| No | Driver | Alfa Romeo | S/N | Team | Result |
|
16
|
Raymond Sommer
|
Alfa Romeo 12 C 3600
|
–
|
Scuderia Ferrari
|
5.
|
|
18
|
Count Carlo Felice Trossi
|
Alfa Romeo 12 C 3600
|
–
|
Scuderia Ferrari
|
retired/engine
|