Lord Alexander Hesketh Formula One statistics at Mosport
| Year | Race # | Driver | Start | Finish | Car # | Team | Chassis | Engine | Tyre | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 1973 | 14 | James Hunt | 15 | 7 | 27 | Hesketh Racing | March 731 | Ford Cosworth DFV | Firestone | 1:15.035 | 78 | 0 | 0 | +2 laps | 0 |
| 1974 | 14 | James Hunt | 8 | 4 | 24 | Hesketh Racing | March 731 | Ford Cosworth DFV | Firestone | 1:13.736 | 80 | 0 | 0 | +15.669 | 3 |
| 1976 | 14 | Guy Edwards | 23 | 20 | 25 | Hesketh Racing | Hesketh 308D | Ford Cosworth DFV | Goodyear | 1:17.217 | 75 | 0 | 0 | +5 laps | 0 |
| 1976 | 14 | Harald Ertl | 25 | 25 | 24 | Hesketh Racing | Hesketh 308D | Ford Cosworth DFV | Goodyear | 1:16.534 | 0 | 0 | 0 | did not start | 0 |
| 1977 | 16 | Rupert Keegan | 25 | 16 | 24 | Penthouse Rizla Racing | Hesketh 308E | Ford Cosworth DFV | Goodyear | 1:17.000 | 32 | 0 | 0 | accident | 0 |
| 1977 | 16 | Ian Ashley | 26 | 26 | 25 | Hesketh Racing | Hesketh 308E | Ford Cosworth DFV | Goodyear | 1:16.640 | 0 | 0 | 0 | did not start | 0 |
