1977 Canadian Grand Prix
| Date | 09.10.1977 | Category | Formula 1 |
| Circuit | Mosport Park | Championship | World Drivers Championship |
| Race title | XVIth Canadian Grand Prix | Round | 16 |
| Distance | 80 laps = 316.56 km | Country | Canada |
Winner's speed: 189.940 kmh
Pole's speed: 199.554 kmh
Fastest lap speed: 194.343 kmh
| Rank | Pos. | # | Driver | Entrant | Car | Laps | Laps lead | Time | Status | Pts | FL time | FL rank | Grid | Row | Qual time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 20 | Jody Scheckter | Walter Wolf Racing | Wolf WR1 Ford Cosworth DFV 3.0 V8 | 80 | 3 | 1:40'00.00 | finished | 9 | 1'14.370 | 5 | 9 | 5 | 1'13.497 |
| 3 | 3 | 2 | Jochen Mass | Marlboro Team McLaren | McLaren M26 [3] Ford Cosworth DFV 3.0 V8 | 80 | 1:40'15.76 | finished | 4 | 1'14.358 | 4 | 5 | 3 | 1'13.116 | |
| 5 | 5 | 23 | Patrick Tambay | Theodore Racing Hong Kong | Ensign N177 [MN-08] Ford Cosworth DFV 3.0 V8 | 80 | 1:41'03.26 | finished | 2 | 1'14.677 | 9 | 16 | 8 | 1'14.464 | |
| 6 | 6 | 19 | Vittorio Brambilla | Durex Team Surtees | Surtees TS19 [06] Ford Cosworth DFV 3.0 V8 | 78 | DNF, accident | 1 | 1'14.127 | 3 | 15 | 8 | 1'14.229 | ||
| 7 | 7 | 14 | Danny Ongais | Interscope Racing | Penske PC4 [03] Ford Cosworth DFV 3.0 V8 | 78 | finished | 1'15.169 | 11 | 22 | 11 | 1'15.599 | |||
| 9 | 9 | 5 | Mario Andretti | John Player Team Lotus | Lotus 78 [3] Ford Cosworth DFV 3.0 V8 | 77 | 76 | DNF, engine | 1'13.299 | 1 | 1 | 1 | 1'11.385 | ||
| 10 | 10 | 16 | Riccardo Patrese | Shadow Racing Team | Shadow DN8 [6A] Ford Cosworth DFV 3.0 V8 | 76 | DNF, spun off | 1'14.577 | 8 | 8 | 4 | 1'13.435 | |||
| 12 | 12 | 21 | Gilles Villeneuve | Scuderia Ferrari SpA SEFAC | Ferrari 312T2 [030] 312B 3.0 F12 | 76 | DNF, transmission | 1'15.229 | 12 | 17 | 9 | 1'14.465 | |||
| 13 | 1 | James Hunt | Marlboro Team McLaren | McLaren M26 [2] Ford Cosworth DFV 3.0 V8 | 61 | 1 | DNF, accident | 1'13.549 | 2 | 2 | 1 | 1'11.942 | |||
| 16 | 24 | Rupert Keegan | Penthouse Rizla Racing | Hesketh 308E [1] Ford Cosworth DFV 3.0 V8 | 32 | DNF, accident | 1'16.173 | 17 | 25 | 13 | 1'17.00 | ||||
| 17 | 18 | Hans Binder | Durex Team Surtees | Surtees TS19 [01] Ford Cosworth DFV 3.0 V8 | 31 | DNF, accident | 1'17.699 | 22 | 24 | 12 | 1'16.568 | ||||
| 20 | 12 | Carlos Reutemann | Scuderia Ferrari SpA SEFAC | Ferrari 312T2 [029] 312B 3.0 F12 | 20 | DNF, fuel system | 1'15.731 | 16 | 12 | 6 | 1'13.890 | ||||
| 26 | 25 | Ian Ashley | Hesketh Racing | Hesketh 308E [3] Ford Cosworth DFV 3.0 V8 | DNS, practice injury | 1'16.64 | |||||||||
| 27 | 15 | Jean-Pierre Jabouille | Equipe Renault Elf | Renault RS01 [1] EF 1.5 V6T | DNQ | 1'18.999 | |||||||||
| 28 | 20 | Jody Scheckter | Walter Wolf Racing | Wolf WR2 Ford Cosworth DFV 3.0 V8 | practised | ||||||||||
| 29 | 11 | Niki Lauda | Scuderia Ferrari SpA SEFAC | Ferrari 312T2 312B 3.0 F12 | DNA, withdrew | ||||||||||
| 30 | 34 | Jean-Pierre Jarier | ATS Racing Team | Penske PC4 Ford Cosworth DFV 3.0 V8 | DNA, withdrew |