F1 fastest laps
Fastest laps
| No. | Grand Prix | Circuit | Driver | Constructor |
|---|---|---|---|---|
| 1 |  Argentina | Buenos Aires |  James Hunt | McLaren-Ford Cosworth |
| 2 |  Brazil | Interlagos | James Hunt | McLaren-Ford Cosworth |
| 3 |  South Africa | Kyalami | John Watson | Brabham-Alfa Romeo |
| 4 |  USA West | Long Beach |  Niki Lauda |  Ferrari |
| 5 |  Spain | Jarama |  Jacques Laffite | Ligier-Matra |
| 6 |  Monaco | Monte Carlo | Jody Scheckter |  Wolf-Ford Cosworth |
| 7 |  Belgium | Zolder |  Gunnar Nilsson | Lotus-Ford Cosworth |
| 8 | Sweden | Anderstorp | Mario Andretti | Lotus-Ford Cosworth |
| 9 | France | Dijon-Prenois | Mario Andretti | Lotus-Ford Cosworth |
| 10 | Britain | Silverstone | James Hunt | McLaren-Ford Cosworth |
| 11 |  Germany | Hockenheim | Niki Lauda | Ferrari |
| 12 | Austria | Osterreichring | John Watson | Brabham-Alfa Romeo |
| 13 |  Netherlands | Zandvoort | Niki Lauda | Ferrari |
| 14 | Italy | Monza | Mario Andretti | Lotus-Ford Cosworth |
| 15 | USA | Watkins Glen | Ronnie Peterson | Tyrrell-Ford Cosworth |
| 16 | Canada | Mosport | Mario Andretti | Lotus-Ford Cosworth |
| 17 |  Japan | Fuji | Jody Scheckter | Wolf-Ford Cosworth |