| Year |
Date |
Drivers |
Car |
Distance/Duration |
Race Title |
Report |
| 1976 |
August 21 |
 Ludwig Heimrath |
Porsche Carrera |
41 Laps - 100.819 miles (162.252 km) |
Player's Trans-Am |
[1] |
| 1977 |
August 20 |
 Peter Gregg
 Bob Wollek |
Porsche 934 |
243 Laps - 597.537 miles (961.643 km) |
Molson Diamond Trans-Am |
[2] |
| 1978 |
August 19 |
Greg Pickett |
Chevrolet Corvette |
40 Laps - 99.4 miles (160.0 km) |
Molson Diamond Trans-Am |
[3] |
| 1979 |
August 19 |
John Paul |
Porsche 935 |
40 Laps - 100 miles (160 km) |
Molson Trans-Am |
[4] |
| 1980 |
Race Not Held |
| 1981 |
Sept. 12 |
Bob Tullius |
Jaguar XJS |
40 Laps - 98.36 miles (158.30 km) |
Swiss Chalet Trans-Am |
[5] |
| 1982–1983 |
Race Not Held |
| 1984 |
Sept. 9 |
Paul Miller |
Porsche Carrera |
40 Laps - 98.36 miles (158.30 km) |
Budweiser Trans-Am |
[6] |
| 1985 |
Sept. 8 |
Wally Dallenbach Jr. |
Mercury Capri |
40 Laps - 98.36 miles (158.30 km) |
Budweiser Trans-Am |
[7] |
| 1986 |
Sept. 14 |
Scott Pruett |
Mercury Capri |
40 Laps - 98.36 miles (158.30 km) |
Budweiser 650 Trans-Am |
[8] |
| 1987 |
Sept. 20 |
Scott Pruett |
Merkur XR4Ti |
40 Laps - 98.36 miles (158.30 km) |
Rothman's Trans-Am Weekend |
[9] |
| 1988 |
Sept. 25 |
Darin Brassfield |
Chevrolet Corvette |
50 Laps - 122.95 miles (197.87 km) |
Rothmans Trans-Am Weekend |
[10] |
| 1989 |
Sept. 24 |
Ron Fellows |
Ford Mustang |
50 Laps - 122.95 miles (197.87 km) |
Rothmans Trans-Am Weekend |
[11] |
| 1990 |
Sept. 9 |
Dorsey Schroeder |
Ford Mustang |
50 Laps - 122.95 miles (197.87 km) |
SCCA Trans-Am Weekend |
[12] |
| 1991 |
Sept. 8 |
Scott Sharp |
Chevrolet Camaro |
50 Laps - 122.95 miles (197.87 km) |
Liquid Tide Trans-Am |
[12] |
| 1992 |
June 28 |
Scott Sharp |
Chevrolet Camaro |
40 Laps - 98.36 miles (158.30 km) |
Erin Maxx Trans-Am Classic |
[13] |
| 1993 |
June 20 |
Scott Sharp |
Chevrolet Camaro |
40 Laps - 98.36 miles (158.30 km) |
Player's Ltd. 200 Weekend |
[14] |
| 1994 |
May 22 |
Scott Pruett |
Chevrolet Camaro |
40 Laps - 98.36 miles (158.30 km) |
Hy & Zel's Trans-Am |
[15] |
| 1995 |
May 21 |
Dorsey Schroeder |
Ford Mustang |
40 Laps - 98.36 miles (158.30 km) |
Trans-Am Classic Weekend |
[16] |
| 1996 |
May 19 |
Paul Gentilozzi |
Chevrolet Camaro |
40 Laps - 98.36 miles (158.30 km) |
The Sunoco Ultra94 Trans-Am Weekend |
[17] |
| 1997 |
Aug. 31 |
Tommy Kendall |
Ford Mustang |
40 Laps - 98.36 miles (158.30 km) |
Mosport Festival |
Report[18] |
| 1998 |
Race Not Held |
| 1999 |
May 23 |
Brian Simo |
Ford Mustang |
40 Laps - 98.36 miles (158.30 km) |
BFGoodrich Trans-Am |
[19] |
| 2000 |
May 21 |
Brian Simo |
Qvale Mangusta |
40 Laps - 98.36 miles (158.30 km) |
Mosport Victoria Day Weekend |
[20] |
| 2001 |
May 20 |
Paul Gentilozzi |
Jaguar XKR |
50 Laps - 121.344 miles (195.284 km) |
Kenwood Communications Presents The Auto Parts Plus Victoria Day Trans-Am Weekend |
[21] |
| 2002 |
May 19 |
Boris Said |
Panoz Esperante |
41 Laps - 100.819 miles (162.252 km) |
The Victoria Day Trans-Am Weekend |
[22] |
| 2003 |
May 18 |
Scott Pruett |
Jaguar XKR |
41 Laps - 100.819 miles (162.252 km) |
The Victoria Day Trans-Am Weekend |
[23] |
| 2004–2005 |
Race Not Held |
| 2006–2008 |
Series Not Held |
| 2009 |
May 17 |
 Jorge Diaz Jr |
Jaguar XKR |
|
Victoria Day SpeedFest Weekend |
|
| 2010 |
May 23 |
Kenny Wilden |
Chevrolet Corvette |
|
Victoria Day SpeedFest Weekend |
[24] |
| 2011 |
May 22 |
Tony Ave |
Chevrolet Corvette |
41 Laps - 100.819 miles (162.252 km) |
Victoria Day SpeedFest Weekend |
[25] |
| 2012 |
May 20 |
Doug Peterson |
Chevrolet Corvette |
41 Laps - 100.819 miles (162.252 km) |
Victoria Day SpeedFest Weekend |
[26][27] |
| 2013 |
May 19 |
Doug Peterson |
Chevrolet Corvette |
41 Laps - 100.819 miles (162.252 km) |
Castrol presents the Victoria Day SpeedFest Weekend |
[28] |
| 2014 |
May 18 |
Ron Fellows |
Chevrolet Corvette |
41 Laps - 102.049 miles (164.232 km) |
Castrol presents the Victoria Day SpeedFest Weekend |
[29] |
| 2015–2020 |
Race Not Held |
| 2021 |
Sept. 5 |
Canceled due to the COVID-19 pandemic |
| 2022–2023 |
Race Not Held |
| 2024 |
Aug. 31 |
Paul Menard |
Ford Mustang |
41 Laps - 102.049 miles (164.232 km) |
Labour Day Weekend Sprints |
[30] |
|
