The Sports Car Club of America (SCCA) is a non-profit American automobile club and sanctioning body supporting Autocross, Rallycross, HPDE, Time Trial, Road Racing, and Hill Climbs in the United States. Formed in 1944, it runs many programs for both amateur and professional racers.
Watkins Glen International, nicknamed "The Glen", is an automobile race track in the northeastern United States, located in Dix, New York, just southwest of the village of Watkins Glen, at the southern tip of Seneca Lake. It is long known around the world as the former home of the Formula One United States Grand Prix, which it hosted for twenty consecutive years (1961–1980). In addition, the site has also been home to road racing of nearly every class, including the World Sportscar Championship, Trans-Am, Can-Am, NASCAR Cup Series, the International Motor Sports Association, and the IndyCar Series. The facility is currently owned by NASCAR.
Laguna Seca Raceway is a paved road racing track in central California used for both auto racing and motorcycle racing, built in 1957 near both Salinas and Monterey, California, United States.
Canadian Tire Motorsport Park is a multi-track motorsport venue located north of Bowmanville, in Ontario, Canada, approximately 75 kilometers east of Toronto. The facility features a 3.957 km (2.459 mi), 10-turn road course; a 2.9 km (1.8 mi) advance driver and race driver training facility with a 0.402 km (0.250 mi) skid pad and a 1.5 km (0.93 mi) kart track. The name "Mosport", a portmanteau of Motor Sport, came from the enterprise formed to build the track.
The International Motor Sports Association (IMSA) is a North American sports car racing sanctioning body based in Daytona Beach, Florida, under the jurisdiction of the ACCUS arm of the FIA. It was started by John Bishop, a former executive director of SCCA, and his wife Peggy in 1969 with help from Bill France Sr. of NASCAR. Beginning in 2014, IMSA is the sanctioning body of the WeatherTech SportsCar Championship, the premier series resulting from the merger of Grand-Am Road Racing and the American Le Mans Series. IMSA is owned by NASCAR, as a division of the company.
Lime Rock Park is a natural-terrain motorsport road racing venue located in Lakeville, Connecticut, United States, a hamlet in the town of Salisbury, in the state's northwest corner. Built in 1956, it is the nation's third oldest continuously operating road racing venue, behind Road America (1955) and Willow Springs International Motorsports Park (1953). The track was owned by Skip Barber from 1984 to April 2021, a former race car driver who started the Skip Barber Racing School in 1975. Now, it is owned by Lime Rock Group, LLC. It was listed on the National Register of Historic Places in 2009.
The Circuit Trois-Rivières is a street circuit in Trois-Rivières, Quebec, Canada. The circuit has been the home of the annual Grand Prix de Trois-Rivières, the longest-running street race in North America, since 1967. The circuit is located on the Terrain de l'Exposition (fairgrounds) and is unusual in that it passes through Porte Duplessis, the narrow concrete gateway of the grounds at turn 3.
The 1998 Professional SportsCar Racing Championship season was the 28th season of the IMSA GT Championship, the final one of the original IMSA. It consisted of an open-cockpit World Sports Car (WSC) class of prototypes and Grand Tourer-style racing cars divided into GT1, GT2, and GT3 classes. It began March 22, 1998, and ended October 25, 1998, after eight rounds.
The Six Hours of Watkins Glen is a sports car endurance race held annually at Watkins Glen International in Watkins Glen, New York. The race dates from 1948, and has been a part of the SCCA National Sports Car Championship, United States Road Racing Championship, World Sportscar Championship, IMSA GT Championship, Rolex Sports Car Series and currently the IMSA WeatherTech SportsCar Championship.
The Lime Rock Grand Prix is a sports car race held at Lime Rock Park in Lakeville, Connecticut, United States on the Memorial Day weekend. It had been a part of the Grand-Am Rolex Sports Car Series, SCCA National Sports Car Championship, USAC Road Racing Championship, Trans-Am Series, IMSA GT Championship and United States Road Racing Championship. The revived version in 2017 is for the United States Auto Club Pirelli World Challenge.
The Trans-Am Series, Rolex Sports Car Series, and American Le Mans Series have all held races in the Miami area.
Bridgehampton Race Circuit was a race track located near Sag Harbor, New York, United States. The circuit opened in 1957, following a series of road races held from 1949 until 1953. It was one of the first permanent road racing venues in the United States, opening after Thompson Speedway, two years after Road America, the year after Watkins Glen International, and the same year as Lime Rock Park and Laguna Seca Raceway. In its early years, Bridgehampton was host to major international series, including the World Sportscar Championship, Can-Am, and NASCAR Grand National. By the early 1970s, the track was used mostly for amateur events. The track closed permanently in 1999.
The Chevrolet Grand Prix is an annual IMSA WeatherTech SportsCar Championship race held every July at Canadian Tire Motorsport Park in Bowmanville, Ontario, Canada. The race originated in 1975 and is currently a two hour and forty minute race in order to fit the event into a television-friendly package. Previous editions of the Grand Prix were part of the World Sportscar Championship, the American Le Mans Series and the IMSA GT Championship.
The IMSA SportsCar Weekend is a sports car race held at Road America in Elkhart Lake, Wisconsin. The event began in 1950, in 1951 was added to the SCCA National Sports Car Championship and was contested for the final time on the roads around the village and lake of Elkhart Lake, Wisconsin. Following a spectator death at the 1952 Watkins Glen Grand Prix, racing on open roads was discouraged, and the race went into hiatus until 1955, when Road America was opened. In 1963, the race shifted to the new United States Road Racing Championship, until the USRRC's demise in 1968. After an 11-year hiatus, the IMSA GT Championship revived the event in 1979. After running as a 500 mile event beginning in 1957, IMSA shortened the race to 500 kilometres (310 mi) in 1988, and again in 1991 to 300 kilometres (190 mi). The race was shortened to 2 hours in 1992. After a return to a 500-km distance, the race was cancelled in 1994. It was revived once again in 2000, by the Grand American Road Racing Championship, to a 500-mile distance. The race was an American Le Mans Series event from 2002 until 2013, run at varying race distances of either 2 hours and 45 minutes or 4 hours. In 2014 the race joined the schedule of the WeatherTech SportsCar Championship after the merger of the American Le Mans Series and the Rolex Sports Car Series contested at IMSA's standard sprint race duration of 2 hours and 40 minutes.
The 2019 Northeast Grand Prix was a sports car race sanctioned by the International Motor Sports Association (IMSA). The race was held at Lime Rock Park in Lakeville, Connecticut, on July 20, 2019, as the eighth round of the 2019 WeatherTech SportsCar Championship, and the fourth round of the 2019 WeatherTech Sprint Cup.
The 2021 Northeast Grand Prix was a sports car race sanctioned by the International Motor Sports Association (IMSA). The race was held at Lime Rock Park in Lakeville, Connecticut, on July 17, 2021. This race was the seventh round of the 2021 IMSA SportsCar Championship, and the fourth round of the 2021 WeatherTech Sprint Cup.
The 2022 Northeast Grand Prix was a sports car race sanctioned by the International Motor Sports Association (IMSA). The race was held at Lime Rock Park in Lakeville, Connecticut, on July 16, 2022. This race was the ninth round of the 2022 IMSA SportsCar Championship, and the sixth round of the 2022 WeatherTech Sprint Cup.
The 2018 Northeast Grand Prix was a sports car race sanctioned by the International Motor Sports Association (IMSA). The race was held at Lime Rock Park in Lakeville, Connecticut, on July 21, 2018. The race was the eighth round of the 2018 IMSA SportsCar Championship.
The 2016 Northeast Grand Prix was a sports car race sanctioned by the International Motor Sports Association (IMSA). The race was held at Lime Rock Park in Lakeville, Connecticut on July 23, 2016. The race was the eighth round of the 2016 IMSA SportsCar Championship.
The 2015 Northeast Grand Prix was a sports car race sanctioned by the International Motor Sports Association (IMSA). The race was held at Lime Rock Park in Lakeville, Connecticut on July 25, 2015. The race was the eighth round of the 2015 United SportsCar Championship.
