Räikkönen's Colombian teammate, Juan Pablo Montoya, took pole position and led until his second pit stop on lap 33; he then maintained second place until a late collision with Brazilian driver Antônio Pizzonia in the Williams-BMW.
With three races remaining, Alonso led the Drivers' Championship by 25 points from Räikkönen, needing only six more to clinch the title.
On lap 11 Fisichella had an accident at Eau Rouge, emerging unhurt from his wrecked Renault but this brought out the safety car.
[6] Jacques Villeneuve was able to finish sixth by virtue of a one-stop pit strategy, while other drivers stopped as many as five times.
The race stewards ruled that Sato had caused the collision with Schumacher, and he would consequently drop ten places on the grid for the next Grand Prix in Brazil.
[7] Unusually, McLaren did not send a representative to the podium to collect the constructors' trophy, so, Räikkönen accepted it on behalf of the team.