Road Racing World Championship Grand Prix 2007 provisional calendar The 2007 provisional calendar of the Road Racing World Championship Grand Prix is the following: 17 March, Losail Circuit, Qatar ** 25 March, Jerez, Spain 22 April, Shanghai, China 6 May, Istanbul, Turkey 20 May, Le Mans, France 3 June, Mugello, Italy 10 June, Catalunya, Spain 24 June, Donington Park, England 30 June, Assen, Netherlands ** 15 July, Sachsenring, Germany 22 July, Laguna Seca Raceway, USA * 19 August, Brno, Czech Republic 2 September, Misano, San Marino 23 September, Motegi, Japan 7 October, Phillip Island, Australia 14 October, Sepang, Malaysia 28 October, Estoril, Portugal 4 November, Valencia, Spain *: Only MotoGP class **: Saturday Race