Année | Pilote(s) | Équipe | Voiture | Distance/Durée | Championnat | Appellation |
1975 | Hurley Haywood | G.W. Dickinson | Porsche Carrera | 160 kilomètres | Championnat IMSA GT | Labatt's Blue 5000 Weekend |
1976 | Jackie Oliver | Shadow | Shadow DN4-Chevrolet | 320 kilomètres | Championnat du monde des voitures de sport | Player's 200 Weekend |
1977 | Ludwig Heimrath Paul Miller (de) | Heimrath Racing | Porsche 934/5 | 6 Heures | Championnat du monde des voitures de sport | Molson Diamond Can-Am Trans-Am Weekend |
1978 1979 | Non disputé |
1980 | John Fitzpatrick Brian Redman | Dick Barbour Racing/Sachs USA | Porsche 935 K3/80 | 6 Heures | Championnat du monde des voitures de sport Championnat IMSA GT | Molson Canadian 1000 |
1981 | Harald Grohs Rolf Stommelen | Andial Meister Racing | Porsche 935 K3 | 6 Heures | Championnat du monde des voitures de sport Championnat IMSA GT | Molson 1000 |
1982 | John Paul Jr. John Paul Sr. | JLP Racing | Porsche 935 JLP-3 | 6 Heures | Championnat IMSA GT | Labatt's 50 GT |
1983 | Bob Tullius Bill Adam | Group 44 | Jaguar XJR-5 | 6 Heures | Championnat IMSA GT | Labatt's GT |
1984 | Jacky Ickx Jochen Mass | Rothmans Porsche | Porsche 956 | 1 000 kilomètres | Championnat du monde des voitures de sport | Budweiser GT |
1985 | Hans-Joachim Stuck Derek Bell | Rothmans Porsche | Porsche 962C | 1 000 kilomètres | Championnat du monde des voitures de sport | Budweiser GT |
1986 1988 | Non disputé |
1989 | Pete Halsmer | Roush Racing | Mercury Cougar XR-7 | 500 kilomètres | Championnat IMSA GT (GTO/GTU/AC) | The Audi Quattro IMSA Weekend |
1990 | Steve Millen (en) | Cunningham Racing | Nissan 300ZX | 300 kilomètres | Championnat IMSA GT (GTO/GTU/AAC) | The Nissan Grand Prix |
1991 | Pete Halsmer | Mazda Motorsports | Mazda RX-7 | 300 kilomètres | Championnat IMSA GT (GTO/GTU/AAC) | The Nissan Grand Prix |
1992 | Jeremy Dale | Cunningham Racing | Nissan 300ZX | 2 Heures | Championnat IMSA GT (GTS/GTO/GTU) | The Nissan Grand Prix |
1993 1994 | Non disputé |
1995 | Andy Wallace James Weaver | Dyson Racing | Riley & Scott Mk III-Ford | 3 Heures | Championnat IMSA GT | Chrysler Mosport 500 |
1996 | Butch Leitzinger John Paul Jr. | Dyson Racing | Riley & Scott Mk III-Ford | 3 Heures | Championnat IMSA GT | Chrysler Mosport 500 |
1997 | Ron Fellows Rob Morgan | Central Arkansas Racing | Ferrari 333 SP | 2 Heures | Championnat IMSA GT | Mosport Festival |
1998 | Butch Leitzinger James Weaver | Dyson Racing | Riley & Scott Mk III-Ford | 2 Heures 45 minutes | Championnat IMSA GT | Mosport Festival |
1999 | Jan Magnussen Johnny O'Connell | Panoz Motor Sports | Panoz LMP-1 Roadster-S | 2 Heures 45 minutes | American Le Mans Series | The Grand Prix at Mosport |
2000 | Rinaldo Capello Allan McNish | Audi Sport North America | Audi R8 | 2 Heures 45 minutes | American Le Mans Series | The globemegawheels.com Grand Prix at Mosport |
2001 | Frank Biela Emanuele Pirro | Audi Sport North America | Audi R8 | 2 Heures 45 minutes | American Le Mans Series | Gran Turismo 3 Grand Prix at Mosport |
2002 | Rinaldo Capello Tom Kristensen | Audi Sport North America | Audi R8 | 2 Heures 45 minutes | American Le Mans Series | Grand Prix at Mosport sponsored by mail2web.com |
2003 | Frank Biela Marco Werner | Infineon Team Joest | Audi R8 | 2 Heures 45 minutes | American Le Mans Series | The Toronto Grand Prix of Mosport |
2004 | Butch Leitzinger James Weaver | Dyson Racing | MG-Lola EX257 | 2 Heures 45 minutes | American Le Mans Series | The Toronto Grand Prix of Mosport |
2005 | Butch Leitzinger James Weaver | Dyson Racing | MG-Lola EX257 | 2 Heures 45 minutes | American Le Mans Series | Labour Day Weekend Grand Prix of Mosport |
2006 | Rinaldo Capello Allan McNish | Audi Sport North America | Audi R10 TDI | 2 Heures 45 minutes | American Le Mans Series | Mobil 1 presents the Labour Day Weekend Grand Prix of Mosport |
2007 | Rinaldo Capello Allan McNish | Audi Sport North America | Audi R10 TDI | 2 Heures 45 minutes | American Le Mans Series | Mobil 1 presents the Grand Prix of Mosport |
2008 | Lucas Luhr Marco Werner | Audi Sport North America | Audi R10 TDI | 2 Heures 45 minutes | American Le Mans Series | Mobil 1 presents the Grand Prix of Mosport |
2009 | David Brabham Scott Sharp | Patrón Highcroft Racing | Acura ARX-02a | 2 Heures 45 minutes | American Le Mans Series | Mobil 1 presents the Grand Prix of Mosport |
2010 | Romain Dumas Klaus Graf | Muscle Milk Team Cytosport | Porsche RS Spyder Evo | 2 Heures 45 minutes | American Le Mans Series | Mobil 1 presents the Grand Prix of Mosport |
2011 | Klaus Graf Lucas Luhr | Muscle Milk Aston Martin Racing | Lola-Aston Martin B08/62 | 2 Heures 45 minutes | American Le Mans Series | Mobil 1 presents the Grand Prix of Mosport |
2012 | Klaus Graf Lucas Luhr | Muscle Milk Pickett Racing | HPD ARX-03a | 2 Heures 45 minutes | American Le Mans Series | Mobil 1 presents the Grand Prix of Mosport |
2013 | Klaus Graf Lucas Luhr | Muscle Milk Pickett Racing | HPD ARX-03c | 2 Heures 45 minutes | American Le Mans Series | Mobil 1 SportsCar Grand Prix |
2014 | Olivier Pla Gustavo Yacamán | OAK Racing | Morgan LMP2-Nissan VK45DE | 2 Heures 45 minutes | Tudor United SportsCar Championship | Mobil 1 SportsCar Grand Prix |
2015 | Jordan Taylor Ricky Taylor | Wayne Taylor Racing | Coyote Corvette DP | 2 hour 40 minutes | Tudor United SportsCar Championship | Mobil 1 SportsCar Grand Prix |
2016 | Dane Cameron Eric Curran | Action Express Racing | Coyote Corvette DP | 2 hour 40 minutes | WeatherTech United SportsCar Championship | Mobil 1 SportsCar Grand Prix |
2017 | Dane Cameron Eric Curran | Whelen Engineering Racing | Cadillac DPi-V.R | 2 hour 40 minutes | WeatherTech United SportsCar Championship | Mobil 1 SportsCar Grand Prix |
2018 | Jon Bennett Colin Braun | CORE Autosport | Oreca 07 | 2 hour 40 minutes | WeatherTech United SportsCar Championship | Mobil 1 SportsCar Grand Prix |
2019 | Oliver Jarvis Tristan Nunez | Mazda Team Joest | Mazda RT24-P | 2 hour 40 minutes | WeatherTech United SportsCar Championship | Mobil 1 SportsCar Grand Prix |
2020-2021 | Annulé à cause de la pandémie de Covid-19 |
2022 | Sébastien Bourdais Renger van der Zande | Cadillac Racing | Cadillac DPi-V.R | 2 hour 40 minutes | WeatherTech SportsCar Championship | Chevrolet Grand Prix |
2023 | Tom Blomqvist Colin Braun | Meyer Shank Racing avec Curb-Agajanian | Acura ARX-06 | 2 hour 40 minutes | WeatherTech SportsCar Championship | Chevrolet Grand Prix |