Participants 2001
- Class A Open Cars and convertibles of up to 2,000 cm3
- Class B Open Cars and convertibles of up to 3,000 cm3
- Class C Open cars and convertibles of more than 3,000 cm3
- Class D Cars with closed bodywork of up to 2,000 cm3
- Class E Cars with closed bodywork of up to 3,000 cm3
- Class F Cars with closed bodywork of up to 4,500 cm3
- Class G Cars with closed bodywork of more than 4,500 cm3