The 2003 San Marino Grand Prix (formally the XXIII Grand Prix of San Marino) was a Formula One motor race held on April 20, 2003 at the Autodromo Enzo e Dino Ferrari, Imola, Emilia-Romagna, Italy, with the race taking place on Easter Sunday. It was the fourth round of the 2003 Formula One season The race, contested over 62 laps, was won by Ferrari driver Michael Schumacher for the Ferrari team after starting from pole position. Kimi Räikkönen, driving for McLaren, finished second with Rubens Barrichello third in the other Ferrari. The remaining points-scoring positions were filled by Ralf Schumacher (Williams), David Coulthard (McLaren), Fernando Alonso (Renault), Juan Pablo Montoya (Williams) and Jenson Button (BAR).