![](https://upload.wikimedia.org/wikipedia/commons/thumb/5/57/AJFoyt1984Pocono.jpg/220px-AJFoyt1984Pocono.jpg)
From 1956 to 1978, the United States Auto Club (USAC) sanctioned Championship Car class featured the top teams and drivers in U.S. open-wheel racing. Until 1971, races included road courses, ovals, dirt courses, and, on occasion, a hill climb. Thereafter, the schedule consisted mainly of paved ovals. In 1979, the majority of car owners left the USAC to race under the auspices of Championship Auto Racing Teams (CART). This led to a decline in the number of events in the schedule, and by the 1984–85 season, the Championship comprised only one race, the Indianapolis 500. The era of USAC Championship Cars concluded with the formation of the Indy Racing League (IRL) in 1995, which was sanctioned by USAC until June 1997 when the IRL assumed officiating duties after the controversial finish of the 81st Indianapolis 500 and a scoring mistake that marred the following event.[1] The most successful driver in USAC Championship Car history was A. J. Foyt with seven National Championships and four Indianapolis 500 victories. Foyt competed in every season from 1957 to 1992–93.
Seasons
[edit]USAC Championship Trail
[edit]Championship Racing League (CRL)
[edit]# | Season | Races | National Champion | Indianapolis 500 | Drivers | Ref | |||
---|---|---|---|---|---|---|---|---|---|
Paved Oval | Road | Total | Ranked | Fatalities | |||||
25 | 1980 | 4 | 1 | 5 | ![]() |
![]() |
57 | - | [50][51] |
USAC Gold Crown Championship
[edit]# | Season | Races | National Champion | Indianapolis 500 | Drivers | Ref | |||
---|---|---|---|---|---|---|---|---|---|
Dirt Oval | Paved Oval | Total | Ranked | Fatalities | |||||
26 | 1981–82 | 3 | 3 | 6 | ![]() |
![]() |
51 | 1 | [52][53] |
![]() | |||||||||
27 | 1982–83 | 3 | 1 | 4 | ![]() |
39 | - | [54][55] | |
28 | 1983–84 | 1 | 1 | 2 | ![]() |
39 | - | [56][57] | |
29 | 1984–85 | - | 1 | 1 | ![]() |
32 | - | [58] | |
30 | 1985–86 | - | 1 | 1 | ![]() |
33 | - | [59] | |
31 | 1986–87 | - | 1 | 1 | ![]() |
33 | - | [60] | |
32 | 1987–88 | - | 1 | 1 | ![]() |
33 | - | [61] | |
33 | 1988–89 | - | 1 | 1 | ![]() |
33 | - | [62] | |
34 | 1989–90 | - | 1 | 1 | ![]() |
33 | - | [63] | |
35 | 1990–91 | - | 1 | 1 | ![]() |
33 | - | [64] | |
36 | 1991–92 | - | 1 | 1 | ![]() |
33 | 1 | [65] | |
37 | 1992–93 | - | 1 | 1 | ![]() |
33 | - | [66] | |
38 | 1993–94 | - | 1 | 1 | ![]() |
33 | - | [67] | |
39 | 1994–95 | - | 1 | 1 | ![]() |
33 | - | [68] |
* The 1981-82 season included both the 65th and 66th Indianapolis 500 races.
( ) Figures in parentheses denote the number of non-championship races in that season.
References
[edit]- ^ "Indy Racing League takes scoring, timing from USAC". Las Vegas Sun. June 17, 1997. Archived from the original on March 1, 2016.
- ^ Åberg, Andreas. "USAC National Championship 1956". Driver Database. Retrieved 2009-05-25.
- ^ "1956 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1957". Driver Database. Retrieved 2009-05-25.
- ^ "1957 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1958". Driver Database. Retrieved 2009-05-25.
- ^ "1958 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1959". Driver Database. Retrieved 2009-05-25.
- ^ "1959 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1960". Driver Database. Retrieved 2009-05-25.
- ^ "1960 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1961". Driver Database. Retrieved 2009-05-25.
- ^ "1961 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1962". Driver Database. Retrieved 2009-05-25.
- ^ "1962 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1963". Driver Database. Retrieved 2009-05-25.
- ^ "1963 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1964". Driver Database. Retrieved 2009-05-25.
- ^ "1964 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1965". Driver Database. Retrieved 2009-05-25.
- ^ "1965 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1966". Driver Database. Retrieved 2009-05-25.
- ^ "1966 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1967". Driver Database. Retrieved 2009-05-25.
- ^ "1967 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1968". Driver Database. Retrieved 2009-05-25.
- ^ "1968 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1969". Driver Database. Retrieved 2009-05-25.
- ^ "1969 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1970". Driver Database. Retrieved 2009-05-25.
- ^ "1970 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1971". Driver Database. Retrieved 2009-05-25.
- ^ "1971 USAC Marlboro Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1972". Driver Database. Retrieved 2009-05-25.
- ^ "1972 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1973". Driver Database. Retrieved 2009-05-25.
- ^ "1973 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1974". Driver Database. Retrieved 2009-05-25.
- ^ "1974 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1975". Driver Database. Retrieved 2009-05-25.
- ^ "1975 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1976". Driver Database. Retrieved 2009-05-25.
- ^ "1976 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1977". Driver Database. Retrieved 2009-05-25.
- ^ "1977 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1978". Driver Database. Retrieved 2009-05-25.
- ^ "1978 USAC National Championship Citicorp Cup". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1979". Driver Database. Retrieved 2009-05-25.
- ^ "1979 USAC National Championship Trail". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1980". Driver Database. Retrieved 2009-05-25.
- ^ "1980 Championship Racing League". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1982". Driver Database. Retrieved 2009-05-25.
- ^ "1981-82 Gold Crown Championship". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1983". Driver Database. Retrieved 2009-05-25.
- ^ "1982-83 Gold Crown Championship". ChampCarStats.com. Retrieved 2009-05-25.
- ^ Åberg, Andreas. "USAC National Championship 1984". Driver Database. Retrieved 2009-05-25.
- ^ "1983-84 Gold Crown Championship". ChampCarStats.com. Retrieved 2009-05-25.
- ^ "1984-85 Gold Crown Championship". ChampCarStats.com. Retrieved 2009-05-25.
- ^ "1985-86 Gold Crown Championship". ChampCarStats.com. Retrieved 2009-05-25.
- ^ "1986-87 Gold Crown Championship". ChampCarStats.com. Retrieved 2009-05-25.
- ^ "1987-88 Gold Crown Championship". ChampCarStats.com. Retrieved 2009-05-25.
- ^ "1988-89 Gold Crown Championship". ChampCarStats.com. Retrieved 2009-05-25.
- ^ "1989-90 Gold Crown Championship". ChampCarStats.com. Retrieved 2009-05-25.
- ^ "1990-91 Gold Crown Championship". ChampCarStats.com. Retrieved 2009-05-25.
- ^ "1991-92 Gold Crown Championship". ChampCarStats.com. Retrieved 2009-05-25.
- ^ "1992-93 Gold Crown Championship". ChampCarStats.com. Retrieved 2009-05-25.
- ^ "1993-94 Gold Crown Championship". ChampCarStats.com. Retrieved 2009-05-25.
- ^ "1994-95 Gold Crown Championship". ChampCarStats.com. Retrieved 2009-05-25.