The race began with
Ferrari's
Rubens Barrichello on pole, alongside
Renault's
Jarno Trulli.
Kimi Räikkönen of
McLaren-
Mercedes started from third, while world champion and championship leader
Michael Schumacher started from fifth. Barrichello made a poor start, allowing both Trulli and Räikkönen past on an incident-free first lap.
Ralf and Michael Schumacher retained their starting positions of fourth and fifth. On the sixth lap, the headrest of
David Coulthard dislodged while traversing the first corner (Copse), forcing him to
pit for a replacement under safety regulations, and causing a
safety car period to allow marshals to clear the track. Upon the resumption of
green flag racing, Barrichello closed the gap to Räikkönen before passing him on lap 11. On the following lap, a man invaded the circuit and another safety car period was necessitated. As it was close to the period when the drivers would be making their scheduled pit stops, the vast majority of cars decided to pit under the safety car. The second placed cars from the respective teams were forced to queue up in the pit lane waiting for service, causing them to drop many places. Michael Schumacher,
Fernando Alonso and
Juan Pablo Montoya were all outside of the top ten. Of the leading contenders, Trulli was in fourth place while both Räikkönen and Ralf Schumacher had jumped Barrichello when in the pits. The
Toyotas of
Cristiano da Matta and
Olivier Panis – who had opted not to pit – were leading, while Coulthard was in third, having not required a pit stop after his earlier unscheduled headrest replacement. Räikkönen passed Trulli immediately after the restart before clearing team-mate Coulthard on the same lap. Barrichello then passed a slowing Ralf Schumacher on the 17th lap while Räikkönen also passed Panis before chasing down the leading da Matta. Ralf Schumacher was forced to pit after encountering difficulties, while at the same time Michael Schumacher was unable to pass Alonso. By the 26th lap Barrichello was still trying to pass Trulli, and the two leaders continued to extend their lead. Barrichello and Montoya eventually passed Trulli by the end of the 27th lap, before Panis fell victim to both on the 29th. Da Matta eventually ceded the lead after pitting on the 30th lap to Räikkönen. Barrichello then set the fastest lap after being cleared of traffic, taking the lead after Räikkönen pitted for the second time. Barrichello continued to cut the advantage, but Räikkönen regained the lead with a reduced margin following the Brazilian's second stop. After closing in, Barrichello passed Räikkönen after pressuring him into a mistake. Michael Schumacher eventually passed Trulli on the 46th lap, but an unforced error by Räikkönen allowed Montoya to seize second position. In the closing phase of the race, Coulthard passed both da Matta and Trulli to earn fifth place. == Track invasion ==