Vettel in pole position

Sebastian Vettel would line up for his 100th Formula One race in pole position on Sunday after dominating Saturday's United States Grand Prix qualifying session with a dazzling display of pace in his Red Bull car.
The 25-year-old German, who needs to out-score nearest rival Fernando Alonso of Ferrari by 15 points to become the youngest triple champion in F1 history, was fastest thoughout the session after topping the times in all three practice sessions.
He clocked a final best lap time of one minute and 35.657 seconds to leave nearest rival Lewis Hamil-ton adrift by a tenth of a second in his McLaren.