George D. C. Costain
Record type: Motorsport Biographies
Nationality: Manx
Name Variant: George Costain
Competed in
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1968 Lightweight MGP | R | Aermacchi | ||
| 1967 Lightweight MGP | R | Aermacchi | ||
| 1966 Junior MGP | R | Aermacchi |
Record type: Motorsport Biographies
Nationality: Manx
Name Variant: George Costain
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1968 Lightweight MGP | R | Aermacchi | ||
| 1967 Lightweight MGP | R | Aermacchi | ||
| 1966 Junior MGP | R | Aermacchi |