1931 Grand Prix du Comminges - 1500cc
16 August - St. Gaudens: 12 laps x 26.300 km = 315,600 km

Pole Position: N/A
Fastest lap: N/A

Results:

1 Louis Joly       Maserati 26 (8C-1500)   2:32.49.6
2 Pierre Veyron    Bugatti T37A            2:36.06.4
3 "Antonio"        Maserati 26 (8C-1500)   2:44.49.8
4 Pierre Rey       Bugatti T37A            2:47.33.2
5 Casimir Ragot                            2:52.44.2
 
Retirements:

  Amade            Bugatti T37		
  A-C Rose-Itier   Bugatti T37A            10 Crash
  Jean Delorme     Bugatti T37A             7
  C de Meslon      Bugatti T37A             3
  Miro Toselli     Bugatti T37A             3 Crash