1927 Grand Prix de Boulogne
10 September - Boulogne: 12 laps x 37.375 km = 448.50 km
Pole position: N/A Fastest lap: N/A Results: 1 Arthur Duray Amilcar C6 4:24.39.3 2 Georges Casse Salmson VAL 4:34.25.0 3 Pierre Goutte Salmson VAL 5:00.58.0 4 Jean Gaupillat BNC SCAP 4 9 Did Not Finish: Lionel de Marmier Salmson VAL 1 Crash George Newman Amilcar C6 0 Mechanical RACE NOTES 1) This race was run simultaneously with the VI Grand Prix de l'U.M.F. 2) Results of the separate classes. 500 cc (5 laps) 1 Raoul de Rovin (Rovin) 2:39.28 dnf Michel Doré (Sima Violet) 750 cc (6 laps) 1 Marcel Violet (Deguignand) 2:42.15 2 Choteau (Sima-Violet) 3:21.06 dnf Treunet (Sima-Violet) 1100 cc (7 laps) 1 Charles Martin (Amilcar) 2:34.02 ret André Morel (Amilcar)