Round | Circuit | Date | Winner | Vehicle * | Entrant |
---|---|---|---|---|---|
1 | Circuit de la Sarthe | 1989.04.22 - 04.23 | Honda | ||
2 | Suzuka International Racing Course | 1989.07.30 | Honda | ||
3 | Circuit de Spa-Francorchamps | 1989.08.12 - 08.13 | Honda | ||
4 | Le Castellet | 1989.09.09 - 09.10 | Honda |