1970 , 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979

1970

June 14 Labatt's Blue Can-Am Can-Am 80 laps, 196.720 miles
Dan Gurney, USA McLaren M8D-Chevrolet 110.214 MPH

Sept. 13 Mac's Continental SCCA Formula-B 30 laps, 73.770 miles
Alan Lader, USA Brabham BT29-Ford 69.028 MPH

Sept. 13 Mac's Continental SCCA Formula-A 39 laps, 95.901 miles
Mark Donohue, USA Lola T192-Chevrolet 78.377 MPH

1971

June 13 Labatt's Blue Can-Am Can-Am 80 laps, 196.720 miles
Denis Hulme, New Zealand McLaren M8F-Chevrolet 109.330 MPH

Sept. 18 Player's Challenge CASC Formula-B 40 laps, 98.360 miles
Alan Lader, USA Brabham BT29-Ford 103.277 MPH

Sept. 19 Player's Canadian Grand Prix Formula One 64 laps, 157.376 miles
Jackie Stewart, Scotland Tyrrell 003-Ford DFV 103.277 MPH
complete results

1972

June 11 Labatt's Blue Can-Am Can-Am 80 laps, 196.720 miles
Denis Hulme, New Zealand McLaren M20-Chevrolet 100.655 MPH

Aug. 13 White's Memorial Trophy Non-Champ Trans-Am 80 laps, 196.720 miles
Warreb Tope, USA Ford Mustang 114.282 MPH

Sept. 24 Labatt's Canadian Grand Prix Formula One 80 laps, 196.720 miles
Jackie Stewart, Scotland Tyrrell 005-Ford DFV 114.282 MPH
complete results

Oct. 15 Player's Challenge CASC Formula-B 42 laps, 103.278 miles
Brian Robertson, Canada Chevron B20-Ford 101.755 MPH

1973

June 10 Labatt's Blue Can-Am Can-Am 80 laps, 196.720 miles
Charlie Kemp, USA Porsche 917/10T 108.645 MPH

June 29 Player's Challenge CASC Formula-B 42 laps, 103.278 miles
Alan Lader, USA Brabham BT40-ford 104.135 MPH

Aug. 19 Player's Challenge CASC Formula-B 42 laps, 103.278 miles
Bertil Roos, USA Brabham BT40-Ford MPH

Sept. 23 Labatt's Canadian Grand Prix Formula One 80 laps, 196.720 miles
Peter Revson, USA McLaren M23-Ford DFV 99.130 MPH
complete results

1974

June 16 Labatt's Blue Can-Am Can-Am 50 laps, 122.950 miles
Jackie Oliver, England Shadow DN4-Chevrolet 111.993 MPH

June 16 Labatt's Blue Formula 5000 SCCA 40 laps, 98.360 miles
David Hobbs, England Lola T330-Chevrolet 112.276 MPH

July 1 Player's Challenge CASC Formula Atlantic 41 laps, 100.819 miles
Bill Brack, Canada Lotus 59-Cosworth BDA 103.287 MPH

July 21 Export "A" Mosport NASCAR Canada 40 laps, 98.360 miles
Bobby Allison, USA Chevrolet Camaro 90.149 MPH

Sept. 22 Labatt's Super Vee SCCA 25 laps, 61.475 miles
Elliot Forbes-Robinson, USA Lynn-Lola T3200-VW 100.454 MPH

Sept. 22 Labatt's Canadian Grand Prix Formula One 80 laps, 196.720 miles
Emerson Fittipaldi, Brazil McLaren M23-Ford DFV 117.520 MPH
complete results

1975

June 14 Labatt's Blue Formula 5000 SCCA 40 laps, 98.360 miles
Mario Andretti, USA Lola T332-Chevrolet 116.489 MPH

June 14 Labatt's Blue IMSA GT IMSA GT 40 laps, 98.360 miles
Hurley Haywood, USA Porsche 911 Carrera RSR 99.070 MPH

July 20 Player's Challenge CASC Formula Atlantic 41 laps, 100.819 MPH
Elliot Forbes-Robinson, USA Lola T360-Cosworth BDA 85.909 MPH

Sept. 21 Mosport Grand Phree SCCA Super Vee 25 laps, 61.475 miles
Eddie Miller, USA Lola T324-VW 96.580 MPH

1976

June 20 Labatt's Blue Formula 5000 SCCA 40 laps, 98.360 miles
Alan Jones, Australia Lola T332-Chevrolet 112.530 MPH

June 20 Labatt's Super Vee SCCA 20 laps, 49.180 miles
Bill Henderson, USA Lola T320/324-VW 99.370 MPH

Aug. 20 Player's Trans-Am SCCA 41 laps, 100.819 MPH
Ludwig Heimrath, Canada Porsche 911 Carrera RSR 94.824 MPH
complete results

Aug. 20 Player's Challenge CASC Formula Atlantic 41 laps, 100.819 MPH
Bobby Rahal, USA March 76B-Cosworth BDA 109.879 MPH

Aug. 20 Player's 200 Grp 7/FIA World Championship Grp 6 80 laps, 196.720 miles
O/A: Jackie Oliver, England Shadow DN4-Chevrolet 111.393 MPH
FIA: Jacky Ickx, Belgium Porsche 936/20

Oct. 3 Labatt's Canadian Grand Prix Formula One 80 laps, 196.720 miles
James Hunt, England McLaren M23-Ford DFV 117.843 MPH
complete results

1977

May 22 Player's Challenge CASC Formula Atlantic 40 laps, 98.360 miles
Price Cobb, USA March 77B-Cosworth BDA 109.782 MPH

July 3 Molson Diamond Super Vee USAC 26 laps, 63.934 miles
Tom Bagley, USA Zink Z11-VW 89.977 MPH

July 3 Molson Diamond Indy USAC Indy Cars 76 laps, 186.884 miles
A.J. Foyt, USA Coyote-Ford DOHC 90.733 MPH

Aug. 20 Molson Trans-Am SCCA/FIA World Champ. 240 laps, 590.160 miles
O/A: Ludwig Heimrath, Canada/ Paul Miller, USA Porsche 934/5 98.824 MPH
FIA: Gilles Villeneuve, Canada/Eddie Cheever, USA BMW 320i
complete results

Aug. 21 Molson Diamond Can-Am Can-Am 58 laps, 142.622 miles
Patrick Tambay, France Lola T333CS-Chevrolet 111.819 mph

Oct. 9 Labatt's Super Vee SCCA 20 laps, 49.180 miles
Bob Lazier, USA Lola T324-VW 100.760 MPH

Oct. 9 Labatt's Canadian Grand Prix Formula One 80 laps, 196.720 miles
Jody Scheckter, South Africa Wolf WR1-Ford DFV 118.032 miles
complete results

1978

June 10 Molson Diamond USAC stock cars 48 laps, 118.032 miles
A.J. Foyt, USA Chevrolet Camaro 84.502 MPH

June 11 Molson Diamond Super Vee USAC 26 laps, 63.934 miles
Bill Alsup, USA Argo JM1-VW 88.539 MPH

June 11 Molson Diamond Indy USAC Indy Cars 76 laps, 186.884 miles
Danny Ongais, USA Parnelli VPJ6-Cosworth DFX 87.164 MPH

Aug. 19 Molson Diamond Trans-Am SCCA 40 laps, 98.360 miles
Greg Pickett, USA Chevrolet Corvette 102.329 miles
complete results

Aug. 20 Molson Diamond Can-Am Can-Am 60 laps, 147.540 miles
Alan Jones, Australia Lola T333CS-Chevrolet 115.208 MPH

1979

June 3 Molson Diamond Can-Am Can-Am 60 laps, 147.540 miles
Jacky Ickx, Belgium Lola T333CS-Chevrolet 113.673 MPH

June 3 Molson Diamond Super Vee SCCA 24 laps, 59.016 miles
Geoff Brabham, Australia Ralt RT1-VW 105.369 MPH

Aug. 19 Molson Trans-Am SCCA 40 laps, 98.360 miles
John Paul, USA Porsche 935 81.722 MPH
complete results

Oct. 19 Molson Canadian Formula Atlantic CASC 40 laps, 98.360 miles
Kevin Cogan, USA Ralt RT1-Cosworth BDA 110.636