1 MAY 1994:  ARYTON SENNA OF BRAZIL SITS IN HIS WILLIAMS RENAULT IN THE PITS WHILE HIS CAR IS PREPARED FOR THE SAN MARINO GRAND PRIX, IMOLA. MICHAEL SCHUMACHER (BENETTON FORD) WON THE RACE WITH NICOLA LARINI (FERRARI) AND MIKA HAKKINEN (MCLAREN PEUGEOT)COMING SECOND AND THIRD RESPECTIVELY.