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
1954 Indianapolis 500 1954 Indianapolis 500 The 38th International 500-Mile Sweepstakes was held at the Indianapolis Motor Speedway on Monday, May 31, 1954. The event was part of the 1954 AAA National Championship Trail, and was also race 2 of 9 in the 1954 World Championship of Drivers. Bill Vukovich won his second consecutive 500. Vukovich died the following year attempting to win his third consecutive Indy 500. The race reportedly went 110 laps before the first yellow light. Time trials was scheduled for four days. The race was carried live flag-to-flag on the Indianapolis Motor Speedway Radio Network. It was the second