Races Statistics
| Entries | Chris Irwin | |||||
| Race | Constructor | Grid | Position | Laps | Reason | |
| 1966 | ||||||
| Britain | Brabham-Climax | 12 | 7 | 78 | ||
| Race | Constructor | Grid | Position | Laps | Reason | |
| 1967 | ||||||
| Netherlands | Lotus-BRM | 13 | 7 | 88 | ||
| Belgium | BRM | 15 | Ret | 1 | engine | |
| France | BRM | 9 | 5 | 76 | ||
| Britain | BRM | 13 | 7 | 77 | ||
| Germany | BRM | 15 | 7 | 13 | ||
| Canada | BRM | 11 | Ret | 18 | spun off | |
| Italy | BRM | 16 | Ret | 16 | injection | |
| United States | BRM | 14 | Ret | 41 | engine | |
| Mexico | BRM | 15 | Ret | 33 | oil leak | |