Lotus-Climax
Jim Clark terminou em P3 no Campeonato Mundial de 1964 com 32 pontos. Em 11 corridas: 3 vitórias, 3 pódios e 6 pole positions — melhor resultado P1.
| Round | Race | Team | Grid | Finish | Points | Status |
|---|---|---|---|---|---|---|
| 1 | Monaco Grand Prix | Lotus-Climax | 1 | P4 | 3 | Engine |
| 2 | Dutch Grand Prix | Lotus-Climax | 2 | P1 | 9 | Finished |
| 3 | Belgian Grand Prix | Lotus-Climax | 6 | P1 | 9 | Finished |
| 4 | French Grand Prix | Lotus-Climax | 1 | P14 | Engine | |
| 5 | British Grand Prix | Lotus-Climax | 1 |
| P1 |
| 9 |
| Finished |
| 6 | German Grand Prix | Lotus-Climax | 2 | P15 | Engine |
| 7 | Austrian Grand Prix | Lotus-Climax | 3 | P15 | Halfshaft |
| 8 | Italian Grand Prix | Lotus-Climax | 4 | P15 | Engine |
| 9 | United States Grand Prix | Lotus-Climax | 1 | P7 | Out of fuel |
| 9 | United States Grand Prix | Lotus-Climax | 1 | P12 | Injection |
| 10 | Mexican Grand Prix | Lotus-Climax | 1 | P5 | 2 | Engine |