Rare Raceprint (Limited 22/50 Pcs) - Maserati 250F #2 Juan Manuel Fangio - Pescara Grand Prix 1957 Size: 70x50 cm. The 1957 Pescara Grand Prix was a Formula One motor race, held on 18 August 1957, at the Pescara Circuit near Pescara in Italy. It was race 7 of 8 in the 1957 World Championship of Drivers. The race, which was the only Formula One World Championship race at the track, was held at the longest ever circuit to stage a Formula One World Championship Grand Prix: the track is 25.8 km (16 miles) long and is now part of the SR16bis on the coast of Pescara. It became the first time that two Formula One World Championship races had been held in the same country in the same year.