| June 23, 1962 | Mosport International Raceway, Bowmanville, Ontario, Canada | USAC Stock Car | Rodger Ward | |
| June 23, 1962 | Mosport International Raceway, Bowmanville, Ontario, Canada | USAC Stock Car | Paul Goldsmith | |
| July 30, 1966 | Kawartha 250 | Mosport International Raceway, Bowmanville, Ontario, Canada | USAC Stock Car | Don White |
| July 30, 1966 | Kawartha 250 | Mosport International Raceway, Bowmanville, Ontario, Canada | USAC Stock Car | Sal Tovella |
| September 24, 1966 | Canadian Grand Prix | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Mark Donohue |
| July 1, 1967 | Mosport International Raceway, Bowmanville, Ontario, Canada | USAC Indy Car | Bobby Unser | |
| July 1, 1967 | Mosport International Raceway, Bowmanville, Ontario, Canada | USAC Indy Car | Bobby Unser | |
| July 29, 1967 | Kawartha 250 | Mosport International Raceway, Bowmanville, Ontario, Canada | USAC Stock Car | Mario Andretti |
| July 29, 1967 | Kawartha 250 | Mosport International Raceway, Bowmanville, Ontario, Canada | USAC Stock Car | Parnelli Jones |
| August 27, 1967 | 7th Canadian Grand Prix | Mosport International Raceway, Bowmanville, Ontario, Canada | FIA Formula One World Championship | Jack Brabham |
| September 23, 1967 | Player's 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Denis Hulme |
| June 15, 1968 | Telegraph Trophy 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | USAC Indy Car | Dan Gurney |
| June 15, 1968 | Telegraph Trophy 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | USAC Indy Car | Dan Gurney |
| July 20, 1968 | Mosport 250 | Mosport International Raceway, Bowmanville, Ontario, Canada | USAC Stock Car | Roger McCluskey |
| July 20, 1968 | Mosport 250 | Mosport International Raceway, Bowmanville, Ontario, Canada | USAC Stock Car | Al Unser |
| June 1, 1969 | Labatt's Blue Trophy | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Bruce McLaren |
| September 20, 1969 | 9th Canadian Grand Prix | Mosport International Raceway, Bowmanville, Ontario, Canada | FIA Formula One World Championship | Jacky Ickx |
| June 14, 1970 | Labatt's Blue Trophy | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Dan Gurney |
| June 13, 1971 | Labatt's 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Denis Hulme |
| September 19, 1971 | 11th Canadian Grand Prix | Mosport International Raceway, Bowmanville, Ontario, Canada | FIA Formula One World Championship | Jackie Stewart |
| June 11, 1972 | Labatt's Blue Trophy | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Denis Hulme |
| September 24, 1972 | 12th Canadian Grand Prix | Mosport International Raceway, Bowmanville, Ontario, Canada | FIA Formula One World Championship | Jackie Stewart |
| June 10, 1973 | Labatt's Blue Trophy | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Charlie Kemp |
| September 23, 1973 | 13th Canadian Grand Prix | Mosport International Raceway, Bowmanville, Ontario, Canada | FIA Formula One World Championship | Peter Revson |
| June 15, 1974 | Mosport International Raceway, Bowmanville, Ontario, Canada | USAC/SCCA Formula 5000 | David Hobbs | |
| June 16, 1974 | Labatt's Blue Trophy | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Jackie Oliver |
| September 22, 1974 | 14th Canadian Grand Prix | Mosport International Raceway, Bowmanville, Ontario, Canada | FIA Formula One World Championship | Emerson Wojciechowska Fittipaldi |
| June 14, 1975 | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA GT | Hurley Haywood | |
| June 15, 1975 | Labatt's Blue 5000 | Mosport International Raceway, Bowmanville, Ontario, Canada | USAC/SCCA Formula 5000 | Mario Andretti |
| June 20, 1976 | Labatt's Blue 5000 | Mosport International Raceway, Bowmanville, Ontario, Canada | USAC/SCCA Formula 5000 | Alan Jones |
| August 21, 1976 | Player's 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Ludwig Heimrath |
| August 22, 1976 | Player's 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | FIA World Sports Car Championship | Jackie Oliver |
| October 3, 1976 | 15th Grand Prix of Canada | Mosport International Raceway, Bowmanville, Ontario, Canada | FIA Formula One World Championship | James Hunt |
| July 2, 1977 | Mosport International Raceway, Bowmanville, Ontario, Canada | USAC Mini-Indy Super Vee | Tom Bagley | |
| July 3, 1977 | Molson Diamond Indy | Mosport International Raceway, Bowmanville, Ontario, Canada | USAC Indy Car | A.J. Foyt |
| August 20, 1977 | Molson Diamond Trans Am | Mosport International Raceway, Bowmanville, Ontario, Canada | WSCC/SCCA Trans Am | Ludwig Heimrath Paul Miller |
| August 21, 1977 | Molson Diamond Can-Am | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Patrick Tambay |
| October 9, 1977 | 16th Canadian Grand Prix | Mosport International Raceway, Bowmanville, Ontario, Canada | FIA Formula One World Championship | Jody Scheckter |
| June 10, 1978 | Molson Diamond Indy | Mosport International Raceway, Bowmanville, Ontario, Canada | USAC Stock Car | A.J. Foyt |
| June 11, 1978 | Mosport International Raceway, Bowmanville, Ontario, Canada | USAC Mini-Indy Super Vee | Bill Alsup | |
| June 11, 1978 | Molson Diamond Indy | Mosport International Raceway, Bowmanville, Ontario, Canada | USAC Indy Car | Danny Ongais |
| August 19, 1978 | Molson Diamond | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Greg Pickett |
| August 20, 1978 | Molson Diamond | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Alan Jones |
| June 3, 1979 | Molson Golden Can-Am | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Jacky Ickx |
| August 19, 1979 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | John Paul | |
| June 22, 1980 | Molson Golden Can-Am | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Patrick Tambay |
| August 17, 1980 | Molson Canadian 1000 | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA GT | John Fitzpatrick Brian Redman Dick Barbour |
| June 14, 1981 | Molson Can-Am | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Teo Fabi |
| August 16, 1981 | Molson 1000 | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA GT/World Sports Car Championship | Rolf Stommelen Harald Grohs |
| September 12, 1981 | Swiss Chalet Trans Am | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Bob Tullius |
| September 13, 1981 | Molson Can-Am | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Teo Fabi |
| June 6, 1982 | Labatt's Blue Can-Am | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Al Unser Jr. |
| August 15, 1982 | Labatt's 50 GT | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA GT | John Paul Jr. John Paul |
| September 12, 1982 | Labatt's Blue Can-Am | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Al Unser Jr. |
| June 5, 1983 | Labatt's Can-Am | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Jacques Villeneuve |
| August 14, 1983 | Labatt's GT | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA GT | Bob Tullius Bill Adam |
| September 11, 1983 | Labatt's Can-Am | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Jim Crawford |
| June 10, 1984 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Michael Roe | |
| August 5, 1984 | 1000km Mosport | Mosport International Raceway, Bowmanville, Ontario, Canada | FIA World Sports Car Championship | Jacky Ickx Jochen Mass |
| September 9, 1984 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Paul Miller | |
| September 9, 1984 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Michael Roe | |
| June 2, 1985 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Horst Kroll | |
| August 11, 1985 | 1000km Mosport | Mosport International Raceway, Bowmanville, Ontario, Canada | FIA World Sports Car Championship | Derek Bell Hans Joachim Stuck |
| September 8, 1985 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Wally Dallenbach Jr. | |
| September 15, 1985 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Rick Miaskiewicz | |
| June 1, 1986 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Horst Kroll | |
| June 29, 1986 | Mosport International Raceway, Bowmanville, Ontario, Canada | Players Challenge | Richard Spenard | |
| June 29, 1986 | Porsche Challenge | Mosport International Raceway, Bowmanville, Ontario, Canada | Kees Nierop | |
| August 9, 1986 | Porsche Challenge | Mosport International Raceway, Bowmanville, Ontario, Canada | Scott Goodyear | |
| September 14, 1986 | Budweiser 650 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Scott Pruett |
| September 14, 1986 | Budweiser 650 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Can-Am | Paul Tracy |
| June 7, 1987 | Mosport International Raceway, Bowmanville, Ontario, Canada | Players Challenge | Richard Spenard | |
| September 20, 1987 | Rothman's Trans Am | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Scott Pruett |
| September 24, 1988 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Corvette Challenge | Stu Hayner | |
| September 25, 1988 | Rothman's Trans Am | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Darin Brassfield |
| June 25, 1989 | Audi Quattro IMSA | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA GTO/GTU/AC | Pete Halsmer |
| September 24, 1989 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Corvette Challenge | Peter Lockhart | |
| September 24, 1989 | Rothmans Trans Am | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Ron Fellows |
| June 24, 1990 | Mosport Nissan Grand Prix | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA GTO/GTU/AAC | Steve Millen |
| September 9, 1990 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Dorsey Schroeder | |
| May 20, 1991 | Nissan Grand Prix of Mosport | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA GTO/GTU/AAC | Pete Halsmer |
| May 20, 1991 | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA International Sedan | Chuck Hemmingson | |
| July 14, 1991 | Bud 100 | Mosport International Raceway, Bowmanville, Ontario, Canada | CASCAR Super Series | Don Mallat |
| September 8, 1991 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Scott Sharp | |
| May 18, 1992 | Nissan Grand Prix | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA GTS/GTO/GTU | Jeremy Dale |
| June 14, 1992 | Budweiser 100 | Mosport International Raceway, Bowmanville, Ontario, Canada | ACT Pro Stock | Junior Hanley |
| June 28, 1992 | Erin Maxx Trans-Am Classic | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Scott Sharp |
| July 26, 1992 | Bud 100 | Mosport International Raceway, Bowmanville, Ontario, Canada | CASCAR Super Series | Steve Robblee |
| August 23, 1992 | GM Motorsport 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | ACT Pro Stock | Robbie Crouch |
| September 20, 1992 | Mosport International Raceway, Bowmanville, Ontario, Canada | ASA Stock Car | John Cadman | |
| June 20, 1993 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Scott Sharp | |
| May 22, 1994 | Hy & Zel's Trans-Am | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Scott Pruett |
| May 22, 1994 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Toyota Atlantic | Greg Ray | |
| May 21, 1995 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Dorsey Schroeder | |
| August 13, 1995 | Chrysler Mosport 500 | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA GT | Andy Wallace James Weaver |
| May 19, 1996 | Sunoco Ultra 94 Trans-Am Classic | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Paul Gentilozzi |
| August 25, 1996 | Chrysler Mosport 500 | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA GT | Butch Leitzinger John Paul Jr. |
| August 30, 1997 | Mosport Festival | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA GT | Andy Pilgrim Dorsey Schroeder Jochen Rohr |
| August 31, 1997 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Tom Kendall | |
| August 31, 1997 | Mosport Festival | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA GT | Ron Fellows Rob Morgan |
| August 9, 1998 | Mosport Festival | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA GT | Butch Leitzinger James Weaver |
| May 22, 1999 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA US F2000 | Marc-Antoine Camirand | |
| May 23, 1999 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Brian Simo | |
| May 23, 1999 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA US F2000 | Dan Wheldon | |
| June 27, 1999 | Grand Prix at Mosport | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA American LeMans Series | Jan Magnussen Johnny O'Connell |
| May 21, 2000 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Brian Simo | |
| August 6, 2000 | globemegawheels.com Grand Prix at Mosport | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA American LeMans Series | Allan McNish Rinaldo Capello |
| May 20, 2001 | Kenwood Communications/Auto Parts Plus 125 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Paul Gentilozzi |
| August 19, 2001 | Gran Turismo 3 Grand Prix of Mosport | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA American LeMans Series | Emanuele Pirro Frank Biela |
| May 19, 2002 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Boris Said | |
| August 18, 2002 | mail2web.com Grand Prix of Mosport | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA American LeMans Series | Rinaldo Capello Tom Kristensen |
| May 18, 2003 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Scott Pruett | |
| August 17, 2003 | Toronto Grand Prix of Mosport | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA American LeMans Series | Frank Biela Marco Werner |
| August 8, 2004 | Toronto Grand Prix of Mosport | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA American LeMans Series | James Weaver Butch Leitzinger |
| September 2, 2005 | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA Star Mazda | Jay Howard | |
| September 4, 2005 | Labour Day Weekend Grand Prix | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA American LeMans Series | James Weaver Butch Leitzinger |
| September 2, 2006 | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA Formula BMW | Reed Stevens | |
| September 3, 2006 | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA Formula BMW | Matt Lee | |
| September 3, 2006 | Grand Prix of Mosport | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA American LeMans Series | Rinaldo Capello Allan McNish |
| June 17, 2007 | Dickies 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Canadian Tire Series | Andrew Ranger |
| August 11, 2007 | Full Throttle Energy Drink 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Canadian Tire Series | Don Thomson Jr. |
| August 25, 2007 | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA Formula BMW | Alexander Rossi | |
| August 26, 2007 | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA Formula BMW | Daniel Morad | |
| August 26, 2007 | Grand Prix of Mosport | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA American LeMans Series | Romain Dumas Timo Bernhard |
| June 15, 2008 | Dickies 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Canadian Tire Series | J.R. Fitzpatrick |
| August 9, 2008 | Full Throttle Energy Drink 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Canadian Tire Series | Kerry Micks |
| August 24, 2008 | Grand Prix of Mosport | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA American LeMans Series | Marco Werner Lucas Lühr |
| May 17, 2009 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Klaus Graf | |
| June 14, 2009 | Dickies 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Canadian Tire Series | Andrew Ranger |
| August 8, 2009 | Vortex Brake Pads 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Canadian Tire Series | Andrew Ranger |
| August 29, 2009 | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA Formula BMW | Gianmarco Raimondo | |
| August 30, 2009 | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA Mazda Atlantic | Jonathan Summerton | |
| August 30, 2009 | Grand Prix of Mosport | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA American LeMans Series | Scott Sharp David Brabham |
| August 30, 2009 | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA Formula BMW | Giancarlo Vilarinho | |
| May 23, 2010 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Ken Wilden | |
| June 13, 2010 | Vortex Brake Pads 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Canadian Tire Series | J.R. Fitzpatrick |
| August 21, 2010 | Dickies 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Canadian Tire Series | Don Thomson Jr. |
| August 29, 2010 | Grand Prix of Mosport | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA American LeMans Series | Klaus Graf Romain Dumas |
| May 21, 2011 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA World Challenge | Mike Skeen | |
| May 22, 2011 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA World Challenge | Mike Skeen | |
| May 22, 2011 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Tony Ave | |
| May 28, 2011 | Dickies 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Canadian Tire Series | Scott Steckly |
| June 26, 2011 | Vortex Brake Pads 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Canadian Tire Series | D.J. Kennington |
| July 24, 2011 | Grand Prix of Mosport | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA American LeMans Series | Klaus Graf Lucas Lühr |
| July 24, 2011 | Mosport International Raceway, Bowmanville, Ontario, Canada | IRL Star Mazda | João Victor Horto | |
| May 20, 2012 | Vortex Brake Pads 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Canadian Tire Series | J.R. Fitzpatrick |
| May 20, 2012 | Victoria Day SpeedFest Weekend | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Doug Peterson |
| June 16, 2012 | Clarington 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Canadian Tire Series | D.J. Kennington |
| July 22, 2012 | Grand Prix of Mosport | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA American LeMans Series | Klaus Graf Lucas Lühr |
| May 19, 2013 | Victoria Day Speedfest | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Trans Am | Doug Peterson |
| May 19, 2013 | Vortex 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Canadian Tire Series | Louis-Philippe Dumoulin |
| June 22, 2013 | Clarington 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Canadian Tire Series | Peter Shepherd III |
| July 20, 2013 | Mosport International Raceway, Bowmanville, Ontario, Canada | IRL Pro Mazda | Spencer Pigot | |
| July 21, 2013 | Mosport International Raceway, Bowmanville, Ontario, Canada | IRL Pro Mazda | Shelby Blackstock | |
| July 21, 2013 | Mobil 1 SportsCar Grand Prix | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA American LeMans Series | Klaus Graf Lucas Lühr |
| September 1, 2013 | Clarington 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Canadian Tire Series | Louis-Philippe Dumoulin |
| September 1, 2013 | Chevrolet Silverado 250 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Camping World Truck Series | Chase Elliott |
| May 18, 2014 | Clarington 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Canadian Tire Series | J.R. Fitzpatrick |
| July 13, 2014 | Mobil 1 Sportscar Grand Prix | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA United SportsCar Series | Olivier Pla Gustavo Yacamán Aristizabal |
| August 31, 2014 | Clarington 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Canadian Tire Series | J.R. Fitzpatrick |
| August 31, 2014 | Chevrolet Silverado 250 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Camping World Truck Series | Ryan Blaney |
| May 17, 2015 | Clarington 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Canadian Tire Series | Gary Klutt |
| July 12, 2015 | Mobil 1 Sportscar Grand Prix | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA United SportsCar Series | Ricky Taylor Jordan Taylor |
| August 30, 2015 | Clarington 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Canadian Tire Series | John Hathaway |
| August 30, 2015 | Chevrolet Silverado 250 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Camping World Truck Series | Erik Jones |
| May 22, 2016 | Clarington 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Pinty's Series | Andrew Ranger |
| July 10, 2016 | Mobil 1 SportsCar Grand Prix | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA SportsCar Series | Dane Cameron Eric Curran |
| September 4, 2016 | Can-Am 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Pinty's Series | Kevin Lacroix |
| September 4, 2016 | Chevrolet Silverado 250 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Camping World Truck Series | John Hunter Nemechek |
| May 21, 2017 | Can-Am 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Pinty's Series | Kevin Lacroix |
| July 8, 2017 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Formula 4 | Kyle Kirkwood | |
| July 9, 2017 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Formula 4 | Kyle Kirkwood | |
| July 9, 2017 | Mobil 1 Sportscar Grand Prix | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA SportsCar Series | Dane Cameron Eric Curran |
| July 9, 2017 | Mosport International Raceway, Bowmanville, Ontario, Canada | SCCA Formula 4 | Kyle Kirkwood | |
| September 3, 2017 | Total Quartz 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Pinty's Series | Kevin Lacroix |
| September 3, 2017 | Chevrolet Silverado 250 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Camping World Truck Series | Austin Cindric |
| May 20, 2018 | Clarington 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Pinty's Series | Louis-Philippe Dumoulin |
| July 8, 2018 | Mobil 1 SportsCar Grand Prix | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA SportsCar Series | Jon Bennett Colin Braun |
| August 26, 2018 | Total Quartz 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Pinty's Series | Alex Tagliani |
| August 26, 2018 | Chevrolet Silverado 250 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Camping World Truck Series | Justin Haley |
| May 19, 2019 | Clarington 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Pinty's Series | Kevin Lacroix |
| July 7, 2019 | Mobil 1 Sportscar Grand Prix | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA SportsCar Series | Oliver Jarvis Tristan Nuñez |
| August 25, 2019 | Total Quartz 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Pinty's Series | Kevin Lacroix |
| August 25, 2019 | Chevrolet Silverado 250 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Gander Outdoors Truck Series | Brett Moffitt |
| September 4, 2021 | Olymel Grand Prix of Ontario | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Pinty's Series | Louis-Philippe Dumoulin |
| September 5, 2021 | Clarington 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Pinty's Series | Marc-Antoine Camirand |
| May 22, 2022 | eBay Motors 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Pinty's Series | Kevin Lacroix |
| July 3, 2022 | Chevrolet Grand Prix | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA SportsCar Series | Renger van der Zande Sébastien Bourdais |
| September 4, 2022 | Weathertech 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Pinty's Series | Marc-Antoine Camirand |
| May 21, 2023 | eBay Motors 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Pinty's Series | Treyten Lapcevich |
| July 9, 2023 | Chevrolet Grand Prix | Mosport International Raceway, Bowmanville, Ontario, Canada | IMSA SportsCar Series | Tom Blomqvist Colin Braun |
| September 3, 2023 | Weathertech 200 | Mosport International Raceway, Bowmanville, Ontario, Canada | NASCAR Pinty's Series | Kevin Lacroix |