Canadian Tire Motorsport Park
| "Canada's Home of Motorsport" | |
|---|---|
| Location | 3233 Concession Road 10 Clarington, Ontario, Canada | 
| Time zone | UTC−05:00 (UTC−04:00 DST) | 
| Coordinates | 44°03′00″N 78°40′40″W / 44.05000°N 78.67778°W | 
| Capacity | open seating without capacity limitation | 
| FIA Grade | 2 | 
| Owner | Canadian Motorsports Ventures Ltd. (June 2011–present) | 
| Operator | Canadian Motorsports Ventures Ltd. (June 2011–present) | 
| Broke ground | 1960 | 
| Opened | June 1961 | 
| Construction cost | $500,000 | 
| Architect | Alan Bunting | 
| Former names | Mosport International Raceway (1997–February 2012) Mosport Park (1961–1996) | 
| Major events | Current: IMSA SportsCar Championship Chevrolet Grand Prix (1975–1977, 1980–1985, 1989–1992, 1995–2019, 2022–present) NASCAR Canada Series Clarington 200 (1962, 1966–1968, 1974, 1978, 1991–1992, 1996, 1998–2019, 2021–present) Trans-Am Series Mosport Trans-Am (1976–1979, 1981, 1984–1997, 1999–2003, 2009–2014, 2024–present) SCC Canada (2021–present) CSBK (1980–present) Former: Formula One Canadian Grand Prix (1961–1967, 1969, 1971–1974, 1976–1977) Grand Prix motorcycle racing Canadian motorcycle Grand Prix (1967) Can-Am Mosport Can-Am (1966–1967, 1969–1974, 1977–1986) World SBK (1989–1991) NASCAR Truck Series Chevrolet Silverado 250 (2013–2019) GT World Challenge America (1990–1997, 1999–2012, 2014–2019) | 
| Website | http://www.mosport.com/ | 
| Clockwise Grand Prix Circuit (1961–present) | |
| Surface | Asphalt | 
| Length | 3.957 km (2.459 miles) | 
| Turns | 10 | 
| Race lap record | 1:05.823 ( Marco Werner, Audi R10 TDI, 2008, LMP1) | 
| Driver Development Centre Advanced Course | |
| Surface | Asphalt | 
| Length | 2.880 km (1.800 miles) | 
| Turns | 20 | 
| Driver Development Centre Intermediate Course | |
| Surface | Asphalt | 
| Length | 2.200 km (1.370 miles) | 
| Kart Complex | |
| Surface | Asphalt | 
| Length | 1.4 km (0.87 miles) | 
| Turns | 12 | 
| Speedway Oval (1989–2013) | |
| Surface | Asphalt | 
| Length | 0.805 km (0.500 miles) | 
| Banking | 6° | 
Canadian Tire Motorsport Park (formerly Mosport Park and Mosport International Raceway) is a multi-track motorsport venue located north of Bowmanville in Clarington, Ontario, Canada, approximately 75 kilometers (47 miles) 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 (Driver Development Centre) and a 1.5 km (0.93 mi) kart track (Mosport Karting Centre Inc., previously "Mosport Kartways"). The name "Mosport", a portmanteau of Motor Sport, came from the enterprise formed to build the track.