 Kubica 's strong finish promoted BMW Sauber to the lead in the Constructors ' Championship , after BMW driver Nick Heidfeld finished fourth . Ferrari and McLaren trailed , one and two points behind , respectively . Räikkönen took the lead in the Drivers ' Championship , with 19 points , three points ahead of Heidfeld and five ahead of Hamilton , Kubica and Kovalainen , with 15 races remaining in the season . 
