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
Indianapolis 500 Rookie of the Year the annual rookie of the year award presented by IndyCar, as well as the Jim Trueman Award (rookie of the year) which was handed out by CART. The current award is $25,000 cash and a plaque. In the early years, when Stark & Wetzel sponsored the award, the prize package included $500 in cash, and a year's supply of meat. The term "rookie" (or newcomer) at the Indianapolis 500 can at times be misleading. According to race rules, a rookie is defined as any driver who has never qualified for the race and/or has never been on the track during