1987 Indianapolis 500 Al Unser, Sr. held off Roberto Guerrero by 4.496 seconds, to win his record-tying fourth Indianapolis 500 victory. By leading the final 18 laps, Unser, Sr. tied the all-time record for most laps led in Indy 500 competition, and, at 47 years of age, also became the oldest winner of the 500. Mario Andretti's dominance of the month, and subsequent failure to achieve victory, was largely unprecedented in modern times. He led the practice speed chart on 11 of the 17 days (he participated in only 13 days), won the pole position, won the pit stop contest, had the fastest
2017 Indianapolis 500 seconds over Castroneves, while Jones came across the line in third. By taking the win, Sato became both the first driver from Japan and the first driver from Asia to take victory in the 500. Sato also became the first driver to win the Indianapolis 500 and finish on the podium in a United States Grand Prix hosted at Indianapolis, having finished third in 2004. It also marked the first time since 2011 that the winner of the race came from the first three rows. The victory was the third in four years for the Andretti Autosport team. Points include