| Runda | Tor | Data | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|
| 1 |  Kyalami | 1985.03.23 | Honda NSR250 |  | |
| 2 |  Jarama | 1985.05.05 | Yamaha TZ250 | | |
| 3 |  Hockenheimring | 1985.05.15 | Yamaha TZ250 | | |
| 4 |  Mugello | 1985.05.26 | Honda NSR250 | | |
| 5 |  Salzburgring | 1985.06.02 | Honda NSR250 | | |
| 6 |  Rijeka | 1985.06.16 | Honda NSR250 | | |
| 7 |  Assen | 1985.06.29 | Honda NSR250 | | |
| 8 |  Spa-Francorchamps | 1985.07.07 | Honda NSR250 | | |
| 9 |  Le Mans | 1985.07.21 | Honda NSR250 | | |
| 10 |  Silverstone | 1985.08.04 | Honda RS250 | | |
| 11 |  Anderstorp | 1985.08.11 | Honda RS250 | | |
| 12 |  Misano | 1985.09.01 | Yamaha TZ250 | |
