The 1977 Canadian Grand Prix was a Formula One motor race held on October 9, 1977, at Mosport Park. It was the 16th and penultimate race of the 1977 Formula One season. Report The field arrived in Canada without Niki Lauda who, having clinched the Drivers' Championship at the previous race at Watkins Glen, and having already announced his intention to drive for Brabham in , abruptly quit Ferrari following the team's decision to run a third car for Gilles Villeneuve. In qualifying, Lotus's Mario Andretti took his sixth pole position of the season, with McLaren's James Hunt alongside him on the front row. Ronnie Peterson was third in his six-wheeled Tyrrell, ahead of Gunnar Nilsson in the second Lotus. The top ten was completed by Jochen Mass in the second McLaren, Patrick Depailler in the second Tyrrell, the Shadows of Alan Jones and Riccardo Patrese, Jody Scheckter in the Wolf, and John Watson in the Brabham. But the safety of the bumpy, high-speed Mosport Park track was in question: during practice Ian Ashley's Hesketh crested one of these bumps on the Mario Andretti straight; it flipped, vaulted the barrier and crashed into a television tower, seriously injuring Ashley and ending his Formula One career. The Englishman survived, but it took 40 minutes to remove him from the car and an additional 30 minutes passed until a helicopter arrived. These problems were underlined later that day when Mass crashed at the first corner into a barrier that flattened upon impact. At the start of the race, Andretti led away from Hunt, with Mass charging up to third. Andretti and Hunt then proceeded to pull away from the rest of the field, such that by three-quarter distance, they were coming up to lap third-placed Mass. As they did so, Hunt pulled ahead of Andretti, only to collide with his McLaren team-mate after a misunderstanding. Unable to continue, a visibly furious and agitated Hunt waved his fist at Mass, before punching a marshal who was trying to usher him away. He was subsequently fined $2000 for assaulting a marshal and $750 for walking back to the pit lane in an "unsafe manner".. Gilles Villeneuve made his debut with Ferrari at this race and started seventeenth after a qualifying crash leading into Moss corner. He had risen to eighth place before spinning in Moss corner on lap 72, dropping back to tenth. There