| Race # | Track | Driver | Start | Finish | Car # | Team | Chassis | Engine | Tyre | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 1 | Kyalami | Jo Siffert | 12 | 4 | 4 | Rob Walker-Jack Durlacher Racing Team | Lotus 49B | Ford Cosworth DFV | Firestone | 1:22.2 | 80 | 0 | 0 | +49.2 | 3 |
| 2 | Montjuic | Jo Siffert | 6 | 10 | 10 | Rob Walker-Jack Durlacher Racing Team | Lotus 49B | Ford Cosworth DFV | Firestone | 1:28.2 | 30 | 0 | 0 | oil leak | 0 |
| 3 | Monaco | Jo Siffert | 5 | 3 | 9 | Rob Walker-Jack Durlacher Racing Team | Lotus 49B | Ford Cosworth DFV | Firestone | 1:26.0 | 80 | 0 | 0 | +34.6 | 4 |
| 4 | Zandvoort | Jo Siffert | 10 | 2 | 10 | Rob Walker-Jack Durlacher Racing Team | Lotus 49B | Ford Cosworth DFV | Firestone | 1:23.94 | 90 | 0 | 0 | +24.52 | 6 |
| 5 | Charade | Jo Siffert | 9 | 9 | 3 | Rob Walker-Jack Durlacher Racing Team | Lotus 49B | Ford Cosworth DFV | Firestone | 3:06.3 | 34 | 0 | 0 | +4 laps | 0 |
| 6 | Silverstone | Jo Siffert | 9 | 8 | 10 | Rob Walker-Jack Durlacher Racing Team | Lotus 49B | Ford Cosworth DFV | Firestone | 1:22.7 | 81 | 0 | 0 | +3 laps | 0 |
| 7 | Nurburgring | Jo Siffert | 4 | 5 | 11 | Rob Walker-Jack Durlacher Racing Team | Lotus 49B | Ford Cosworth DFV | Firestone | 7:50.3 | 12 | 0 | 0 | suspension (classified) | 2 |
| 8 | Monza | Jo Siffert | 8 | 8 | 30 | Rob Walker-Jack Durlacher Racing Team | Lotus 49B | Ford Cosworth DFV | Firestone | 1:27.04 | 64 | 0 | 0 | engine (classified) | 0 |
| 9 | Mosport | Jo Siffert | 8 | 10 | 9 | Rob Walker-Jack Durlacher Racing Team | Lotus 49B | Ford Cosworth DFV | Firestone | 1:18.5 | 40 | 0 | 0 | halfshaft | 0 |
| 10 | Watkins Glen | Jo Siffert | 5 | 16 | 10 | Rob Walker-Jack Durlacher Racing Team | Lotus 49B | Ford Cosworth DFV | Firestone | 1:04.06 | 3 | 0 | 0 | fuel system | 0 |
| 11 | Mexico City | Jo Siffert | 5 | 15 | 10 | Rob Walker-Jack Durlacher Racing Team | Lotus 49B | Ford Cosworth DFV | Firestone | 1:43.81 | 4 | 0 | 0 | accident | 0 |
