F1 Championship leaders
Drivers’ Championship
| No. | Grand Prix | Leader | Points | Lead |
|---|---|---|---|---|
| 1 |  Brazil |  Niki Lauda | 9 | 3 |
| 2 |  South Africa | Niki Lauda | 18 | 12 |
| 3 |  USA West | Niki Lauda | 24 | 14 |
| 4 |  Spain | Niki Lauda | 30 | 15 |
| 5 |  Belgium | Niki Lauda | 39 | 24 |
| 6 |  Monaco | Niki Lauda | 48 | 33 |
| 7 |  Sweden | Niki Lauda | 52 | 29 |
| 8 |  France | Niki Lauda | 52 | 26 |
| 9 |  Britain | Niki Lauda | 61 | 31 |
| 10 |  Germany | Niki Lauda | 61 | 25 |
| 11 | Austria | Niki Lauda | 61 | 23 |
| 12 |  Netherlands | Niki Lauda | 61 | 14 |
| 13 |  Italy | Niki Lauda | 64 | 17 |
| 14 |  Canada | Niki Lauda | 64 | 8 |
| 15 | USA | Niki Lauda | 68 | 3 |
| 16 |  Japan | James Hunt | 69 | 1 |
Constructors’ Championship
| No. | Grand Prix | Leader | Points | Lead |
|---|---|---|---|---|
| 1 | Brazil | Ferrari | 9 | 3 |
| 2 | South Africa | Ferrari | 18 | 9 |
| 3 | USA West | Ferrari | 27 | 14 |
| 4 | Spain | Ferrari | 33 | 15 |
| 5 | Belgium | Ferrari | 42 | 23 |
| 6 | Monaco | Ferrari | 51 | 29 |
| 7 | Sweden | Ferrari | 55 | 24 |
| 8 | France | Ferrari | 55 | 18 |
| 9 | Britain | Ferrari | 64 | 21 |
| 10 | Germany | Ferrari | 64 | 15 |
| 11 | Austria | Ferrari | 64 | 15 |
| 12 | Netherlands | Ferrari | 70 | 18 |
| 13 | Italy | Ferrari | 76 | 23 |
| 14 | Canada | Ferrari | 77 | 16 |
| 15 | USA | Ferrari | 81 | 11 |
| 16 | Japan | Ferrari | 81 | 7 |