page_title: Indianapolis 500 pace cars
section_title: 1957–1976
hierarchical_section_title: Indianapolis 500 pace cars / Pace lap formats / 1957–1976
caption_attribution_description: English: A 1969 Chevrolet Camaro Indianapolis 500 Pace Car on display at the 2005 United States Grand Prix.
context_page_description: The Indianapolis 500 auto race has used a pace car every year since 1911. The pace car is utilized for two primary purposes. At the start of the race, the pace car leads the assembled starting grid around the track for a predetermined number of unscored warm-up laps. Then if the officials deem appropriate, it releases the field at a purposeful speed to start the race. In addition, during yellow flag caution periods, the pace car enters the track and picks up the leader, bunching the field up at a reduced speed.
  Prior to the first "500" in 1911, in the interest of safety, Indianapolis Motor Speedway founder Carl G. Fisher is commonly credited with the concept of a "rolling start" led by a pace car. Nearly all races at the time, as well as all Formula One races even to the present, utilize a standing start.
  In almost every year since 1936, it has been a tradition that the winner of the Indianapolis 500 be presented with one of that year's pace cars. In most years since 1911, the driver of the pace car at the start of the race has been an invited celebrity, a former racing driver, or notable figure in the automotive industry.
context_section_description: In most years through the early 1950s, the pace car led the field around the track for one warm up lap, and then the race began. The pace lap concept was popular with fans, as many drivers commonly waved at the fans and the rolling grid made for spectacular photographs. By 1957, the procedure was changed so the pace car led the field for two warm up laps. This allowed extra time to warm up the engines, oil temperatures, and tires, and allowed the drivers the chance to survey the conditions of the entire track at least once before receiving the green flag. This also allowed the fans on the main stretch (where the largest grandstands are located) to see the entire field parade by one time before the start. Previously only fans on other parts of the track got to actually see the grid go by for photographs and waving.
  For the 1957–1958 races, the grid was lined up and exited single-file from the newly constructed pit lane. The two laps allowed the field to properly form up, however, in practice it turned out to be difficult and both races saw incidents at the start. In 1959, the field went back to lining up the grid on the main stretch, and continues to do so to this day.
  By the late 1960s, not only would a special driver be behind the wheel of the pace car, but numerous celebrities would be invited to ride along as passengers. Automotive executives, NASA astronauts, reporters from ABC Sports and the IMS Radio Network, and other celebrities were among those invited to ride in the pace car.
  In 1971, local Indianapolis Dodge dealer Eldon Palmer was involved in a crash driving the pace car. He crashed into a photographer's stand at the south end of the pit area, injuring several persons. In the years immediately following, the pace car driver utilized would only be an experienced race driver. Former Indy winner Jim Rathmann served six times (and once for caution periods only). Celebrities James Garner and Marty Robbins were chosen in part due to their experience in racing.
caption: 1969 Chevrolet Camaro Pace Car
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