Round | Circuit | Date | Class | Winner | Vehicle * | Entrant |
---|---|---|---|---|---|---|
1 | Autodromo Enzo e Dino Ferrari / Imola Circuit | 1966.06.02 | >250cc | Ducati | ||
2 | 250cc | Ducati | ||||
3 | Brands Hatch | 1966.06.18 | >250cc | Triumph | ||
4 | 250cc | Cotton | ||||
5 | Catalunya | 1966.07.09 - 07.10 | >250cc | Velocette | ||
6 | 250cc | Montesa |