1923 Grand Prix de l'U.M.F.cyclecars
23 September - Le Mans: 18 laps x 22.057 km = 397.026 km

 Pole Position: N/A
 Fastest Lap: N/A

Results:

  1 Robert Benoist       Salmson GP                       3:45.18
  2 Georges Casse        Salmson GP                       3:55.50

Did Not Finish:

    Ramon Bueno          Salmson GP                           15
    Eugène Mauve         Mauve Anzani                          9