Circuit/Rally | Championship | Date | Winers | Chassis |
---|---|---|---|---|
Castiglione del Lago | Motocrossowe Mistrzostwa Świata 250cc | 1993.03.14 | Honda | |
Guadalajara | Mexican Formula Three Championship | 1993.03.14 | Reynard 903 - Alfa Romeo | |
Hockenheimring | Swiss Formula Three Championship | 1993.03.14 | Dallara F392 - FIAT | |
Kyalami | Formula One World Championship | 1993.03.14 | Williams FW15C - Renault |