F1 Championship leaders
Drivers’ Championship
| No. | Grand Prix | Leader | Points | Lead |
|---|---|---|---|---|
| 1 |  Argentina |  Denny Hulme | 9 | 3 |
| 2 |  Brazil |  Clay Regazzoni | 10 | 1 |
| 3 |  South Africa | Clay Regazzoni | 10 | 1 |
| 4 |  Spain | Clay Regazzoni | 16 | 1 |
| 5 |  Belgium | Emerson Fittipaldi | 22 | 1 |
| 6 |  Monaco | Emerson Fittipaldi | 24 | 2 |
| 7 |  Sweden | Emerson Fittipaldi | 27 | 5 |
| 8 |  Netherlands | Emerson Fittipaldi | 31 | 1 |
| 9 |  France | Emerson Fittipaldi | 36 | 4 |
| 10 |  Britain |  Niki Lauda | 38 | 1 |
| 11 |  Germany | Clay Regazzoni | 44 | 3 |
| 12 | Austria | Clay Regazzoni | 46 | 5 |
| 13 |  Italy | Clay Regazzoni | 46 | 1 |
| 14 |  Canada | Emerson Fittipaldi | 52 | 0 |
| 15 |  USA | Emerson Fittipaldi | 55 | 3 |
Constructors’ Championship
| No. | Grand Prix | Leader | Points | Lead |
|---|---|---|---|---|
| 1 | Argentina | McLaren-Ford Cosworth | 9 | 3 |
| 2 | Brazil | McLaren-Ford Cosworth | 18 | 6 |
| 3 | South Africa | McLaren-Ford Cosworth | 22 | 10 |
| 4 | Spain | McLaren-Ford Cosworth | 26 | 5 |
| 5 | Belgium | McLaren-Ford Cosworth | 35 | 8 |
| 6 | Monaco | McLaren-Ford Cosworth | 37 | 7 |
| 7 | Sweden | McLaren-Ford Cosworth | 40 | 10 |
| 8 | Netherlands | McLaren-Ford Cosworth | 42 | 3 |
| 9 | France | Ferrari | 45 | 2 |
| 10 | Britain | McLaren-Ford Cosworth | 49 | 1 |
| 11 | Germany | Ferrari | 57 | 8 |
| 12 | Austria | Ferrari | 59 | 4 |
| 13 | Italy | McLaren-Ford Cosworth | 61 | 2 |
| 14 | Canada | McLaren-Ford Cosworth | 70 | 5 |
| 15 | USA | McLaren-Ford Cosworth | 73 | 8 |