| Runda | Tor | Data | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|
| 1 |  Nürburgring | 1968.04.21 | Yamaha |  | |
| 2 |  Montjuïc | 1968.05.05 | Bultaco | | |
| 3 |  Mountain Circuit | 1968.06.14 | Yamaha | | |
| 4 |  Assen | 1968.06.29 | Yamaha | | |
| 5 |  Sachsenring | 1968.07.14 | Yamaha | | |
| 6 |  Brno | 1968.07.21 | Yamaha | | |
| 7 |  Imatra | 1968.08.04 | Yamaha | | |
| 8 |  Dundrod | 1968.08.17 | Yamaha | | |
| 9 |  Monza | 1968.09.15 | Yamaha | |
