1923 Circuito di Cremona
6 May - Sitges: 3 laps x 62.981 km = 188.945 km
Pole Position: N/A Fastest Lap: Louis Zborowski (Miller 122) 45"8 Results: 1 Antonio Ascari Alfa-Romeo RLTF 1:24.29.4 2 Alfieri Maserati Diatto 20S 1:37.21.4 3* Boggio Ceirano CS24 1:42.41.6 Antonio Masperi OM 425 1:42.41.6 voiturette 5 "Deo" Chiribiri 8/12 1:43.03.0 voiturette 6 Renzo Lenti Bugatti 22 1:48.13.0 voiturette 7 Berarducci Bugatti 22 1:53.20.6 voiturette 8 Guardiani OM 425 2:00.12.4 voiturette * tie Did Not Finish: Tommaso Saccomani Ceirano CS24 Ramassotto Chiribiri 8/12 voiturette 3 drivers Did not start: Pietro Cattaneo Ceirano CS24 RACE NOTES 1) Formula Libre and voiturettes in one race. 2) "Deo" pseudonym for Antonio Chiribiri the son of the team's owner.