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| Indianapolis Motor Speedway | |||||
|---|---|---|---|---|---|
| Indianapolis 500 | |||||
| Sanctioning body | AAA | ||||
| Date | May 30, 1952 | ||||
| Winner | Troy Ruttman | ||||
| Winning Entrant | J. C. Agajanian | ||||
| Average speed | 128.922 mph (207.480 km/h) | ||||
| Pole position | Fred Agabashian | ||||
| Pole speed | 138.010 mph (222.106 km/h) | ||||
| Most laps led | Bill Vukovich (150) | ||||
| Pre-race | |||||
| Pace car | Studebaker Commander | ||||
| Pace car driver | P.O. Peterson | ||||
| Starter | Seth Klein[1] | ||||
| Honorary referee | Raymond Firestone[1] | ||||
| Estimated attendance | 200,000[2] | ||||
| Chronology | |||||
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The36th International 500-Mile Sweepstakes was a motor race held at theIndianapolis Motor Speedway on Friday, May 30, 1952. It was the opening race of the1952 AAA National Championship Trail and was also race 2 of 8 in the1952 World Championship of Drivers.
Troy Ruttman won the race for car ownerJ. C. Agajanian. Ruttman, aged 22 years and 80 days, set the record for the youngest 500 winner in history. It was also the last dirt track car to win at Indy. Ruttman's win also saw him become the youngest winner of a World Drivers' Championship race, a record he would hold for 51 years until the2003 Hungarian Grand Prix when Spanish driverFernando Alonso won at the age of 22 years and 26 days.
Bill Vukovich led 150 laps, but with 9 laps to go, he broke a steering linkage while leading.[3] He nursed his car to a stop against the outside wall, preventing other cars from getting involved in the incident.
In the third year that the 500 was included in the World Championship,Ferrari entered the race withAlberto Ascari driving aFerrari 375 Indianapolis. The effort gained considerable attention, but Ascari was forced to retire after a few laps when the hub of a wheel on his car collapsed. He was classified 31st. It was the only World Championship race in1952 that Ascari entered and did not win.
Fifth place finisherArt Cross was voted theRookie of the Year. Though at least one rookie starter was in the field every year dating back to 1911, this was the first time the now-popular award was officially designated.
Time trials was scheduled for four days, but rain pushed qualifying into a fifth day.
| Row | Inside | Middle | Outside | |||
|---|---|---|---|---|---|---|
| 1 | 28 |  Fred Agabashian | 9 | Andy Linden | 4 | Jack McGrath |
| 2 | 36 | Duke Nalon | 18 | Sam Hanks | 1 | Duane Carter |
| 3 | 98 | Troy Ruttman | 26 | Bill Vukovich | 22 | Cliff Griffith |
| 4 | 59 | Jim Rathmann | 16 | Chuck Stevenson | 2 | Henry Banks |
| 5 | 65 | George Fonder | 54 | George Connor | 7 | Bill Schindler |
| 6 | 14 | Joe James | 55 | Bobby Ball | 67 | Gene Hartley |
| 7 | 12 |  Alberto Ascari R | 33 | Art Cross R | 77 | Jimmy Bryan R |
| 8 | 34 | Rodger Ward | 37 | Jimmy Reece R | 81 | Eddie Johnson R |
| 9 | 93 | Bob Scott R | 29 | Jim Rigsby R | 21 | Chet Miller |
| 10 | 8 | Manny Ayulo | 48 | Spider Webb | 27 | Tony Bettenhausen |
| 11 | 5 | Johnnie Parsons W | 73 | Bob Sweikert R | 31 | Johnny McDowell |
All drivers from the United States unless stated.
R – WithdrewW Former Indianapolis 500 winner
R Indianapolis 500 Rookie
All entrants utilizedFirestone tires.
^1 – 1 point for fastest lead lap
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The race was carried live on the radio on theIndianapolis Motor Speedway Radio Network. During the offseason, the Speedway management created the network to handle broadcasting duties in-house. The arrangement was under the flagship of1070 WIBC-AM ofIndianapolis, and featured a crew that consisted mostly of WIBC talent. WIBC landed exclusive rights of the broadcast in the Indianapolis market, which eventually would draw the ire of the other major stations in the area. In later years, the broadcast would be carried on all five stations inside the city, and they would utilize talent and crew representing each station.
Sid Collins served as booth announcer. Jim Shelton was among the turn reporters, reporting from turn 4. Gordon Graham reported from the pits and from victory lane. Like previous years, the broadcast featured live coverage of the start, the finish, and 15-minute live updates throughout the race. At least twenty stations around the county picked up the broadcast.[11]
| 1952 Indianapolis 500 | |||||
|---|---|---|---|---|---|
Race 2 of 8 in the1952 Formula One season
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| Race details | |||||
| Date | May 30, 1952 (1952-05-30) | ||||
| Location | Indianapolis Motor Speedway Speedway, Indiana | ||||
| Course | Permanent racing facility | ||||
| Course length | 4.023 km (2.500 miles) | ||||
| Distance | 200 laps, 804.672 km (500.000 miles) | ||||
The Indianapolis 500 was included in theFIAWorld Championship of Drivers from1950 through1960. The race was sanctioned byAAA through1955, and then byUSAC beginning in1956. At the time the new world championship was announced and first organized by theCSI, the United States did not yet have aGrand Prix. Indianapolis Motor Speedway vice president and general manager Theodore E. "Pop" Meyers lobbied that the Indianapolis 500 be selected as the race to represent the country and to pay points towards the world championship.[12][13]
Drivers competing at the Indianapolis 500 in 1950 through 1960 were credited with participation in and earned points towards the World Championship of Drivers.[14] However, the machines competing at Indianapolis were not necessarily run toFormula One specifications and regulations.[15] The drivers also earned separate points (on a differentscale) towards the respectiveAAA orUSACnational championships. No points, however, were awarded by the FIA towards theWorld Constructors' Championship.
The 1952 Indianapolis 500 was round 2 of 8 of the1952 World Championship.Alberto Ascari, driving forFerrari, competed in the race. He became the first European-based driver who was seriously competing for the World Championship to come to Indianapolis to race in the 500. In doing so, Ascari skipped theSwiss Grand Prix. He dropped out early and finished 31st. He failed to score any points, but he would go on to win the remaining seven races and won the world title. Race winnerTroy Ruttman earned 8 points towards the World Championship and finished seventh in the final season standings.
| Pos | Driver | Points | |
|---|---|---|---|
 | 1 | Piero Taruffi | 9 |
 20 | 2 | Troy Ruttman | 8 |
 1 | 3 |  Rudi Fischer | 6 |
| 18 | 4 | Jim Rathmann | 6 |
| 2 | 5 |  Jean Behra | 4 |
| Source:[16] | |||
| Previous race: 1952 Swiss Grand Prix | FIA Formula One World Championship 1952 season | Next race: 1952 Belgian Grand Prix |
| Previous race: 1951 Indianapolis 500 Lee Wallard | 1952Indianapolis 500 Troy Ruttman | Next race: 1953 Indianapolis 500 Bill Vukovich |
| Preceded by 126.244mph (1951 Indianapolis 500) | Record for the Indianapolis 500 fastest average speed 128.922 mph | Succeeded by 130.840mph (1954 Indianapolis 500) |