Kimi Antonelli earned a surprise pole position for the United States Grand Prix, giving the championship leader a chance to close out the title with a victory if his closest rivals falter. Italian will wrap up drivers’ championship if he wins on Sunday. Key points and original sources are listed below.

• Kimi Antonelli earned a surprise pole position for the United States Grand Prix, giving the championship leader a chance to close out the title with a victory if his closest rivals falter.S1

• Italian will wrap up drivers’ championship if he wins on Sunday.S2