Ferrari's Fernando Alonso, of Spain, leads Red Bull's Sebastian Vettel, of Germany, through the Senna Corner during Formula One's Canadian Grand Prix auto race at Circuit Gilles Villeneuve on Sunday, June 10, 2012, in Montreal. (AP Photo/The Canadian Press, Tom Boland)

Mercedes' Michael Schumacher, of Germany, drives to a 22nd-place finish during Formula One's Canadian Grand Prix auto race at Circuit Gilles Villeneuve on Sunday, June 10, 2012, in Montreal. (AP Photo/The Canadian Press, Tom Boland)

Sauber's Sergio Perez, foreground, of Mexico, passes teammate Kamui Kobayashi, of Japan, during Formula One's Canadian Grand Prix auto race at Circuit Gilles Villeneuve on Sunday, June 10, 2012, in Montreal. (AP Photo/The Canadian Press, Jacques Boissinot)

Red Bull's Mark Webber, of Australia, drives to a seventh-place finish in Formula One's Canadian Grand Prix auto race at Circuit Gilles Villeneuve on Sunday, June 10, 2012, in Montreal. (AP Photo/The Canadian Press, Jacques Boissinot)

McLaren Mercedes' Lewis Hamilton, of Britain, celebrates after winning Formula One's Canadian Grand Prix auto race at Circuit Gilles Villeneuve on Sunday, June 10, 2012, in Montreal. (AP Photo/The Canadian Press, Tom Boland)

Lotus's Romain Grosjean, of France, drives into the pits after taking second place in Formula One's Canadian Grand Prix auto race at Circuit Gilles Villeneuve on Sunday, June 10, 2012, in Montreal. (AP Photo/The Canadian Press, Paul Chiasson)

McLaren Mercedes' Lewis Hamilton, of Britain, races ahead of Ferrari's Fernando Alonso, of Spain, during Formula One's Canadian Grand Prix auto race at Circuit Gilles Villeneuve on Sunday, June 10, 2012, in Montreal. Hamilton won the race. (AP Photo/The Canadian Press, Jacques Boissinot)

Sauber's Sergio Perez, of Mexico drives, into the pits after placing third in Formula One's Canadian Grand Prix auto race at Circuit Gilles Villeneuve on Sunday, June 10, 2012, in Montreal. (AP Photo/The Canadian Press, Paul Chiasson)

Winner Lewis Hamilton, center right, of Britain, stands with McLaren Mercedes team principal Martin Whitmarsh, second from left; second-place Romain Grosjean, left, of France; and third-place Sergio Perez, of Mexico, after Formula One's Canadian Grand Prix auto race at Circuit Gilles Villeneuve on Sunday, June 10, 2012, in Montreal. (AP Photo/The Canadian Press, Paul Chiasson)

McLaren Mercedes driver Lewis Hamilton, of Britain, celebrates after winning Formula One's Canadian Grand Prix auto race at Circuit Gilles Villeneuve on Sunday, June 10, 2012, in Montreal. (AP Photo/The Canadian Press, Ryan Remiorz)

Lotus driver Romain Grosjean, of France, celebrates his second-place finish at Formula One's Canadian Grand Prix auto race at Circuit Gilles Villeneuve on Sunday, June 10, 2012, in Montreal. (AP Photo/The Canadian Press, Ryan Paul Chiasson)

Lotus driver Romain Grosjean, of France, leaps into the arms of a member of his crew after taking second place in Formula One's Canadian Grand Prix auto race at Circuit Gilles Villeneuve on Sunday, June 10, 2012, in Montreal. (AP Photo/The Canadian Press, Paul Chiasson)

Police officers use pepper spray while arresting a protester near the Canadian Grand Prix auto race festival area in Montreal on Sunday, June 10, 2012. Police in Montreal are clamping down on any attempt by protesters to disrupt Sunday's race. A spokeswoman said about 30 people have been arrested at the subway stop near the race track as a preventive measure. (AP Photo/The Canadian Press, Peter McCabe)

Protesters advance heckle police trying to keep away from the Canadian Grand Prix auto race festival area in Montreal on Saturday, June 9, 2012. (AP Photo/The Canadian Press, Peter McCabe)

A policeman directs protester at the Canadian Grand Prix auto race festival area in Montreal on Saturday, June 9, 2012. (AP Photo/The Canadian Press, Peter McCabe)