Fastest laps Statistics
| Fastest laps | John Watson | ||
| Year | Race | Constructor | Time |
| 1977 | South Africa | Brabham-Alfa Romeo | 1:17.63 |
| 1977 | Austria | Brabham-Alfa Romeo | 1:40.96 |
| 1981 | Canada | McLaren-Ford | 1:49.475 |
| 1982 | Belgium | McLaren-Ford | 1:20.214 |
| 1983 | United States | McLaren-Ford | 1:47.668 |