Scuderia Ferrari made their World Championship debut around the streets of Monaco. Their leading drivers, Luigi Villoresi and Alberto Ascari had to settle for the third row of the grid, however, while the Alfa Romeos of Fangio and Farina again started from the front row, alongside the privateer Maserati of José Froilán González. Polesitter Fangio took a comfortable victory, setting the race's fastest lap, a whole lap ahead of Ascari, with the third-placed Louis Chiron a further lap back in the works Maserati. A first-lap accident caused by the damp track had eliminated nine of the nineteen starters—including Farina and Fagioli—while González, who had incurred damage in the pile-up, retired on the following lap. Villoresi, although delayed by the accident, had made his way through the field to second place but was forced to retire with an axle problem. Fangio's win brought him level with Farina in the points standings.