Jock Muir
Record type: Motorsport Biographies
Competed in
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1933 Senior MGP | 3 | 3:00:52.00 | 75.11 | Norton |
| 1933 Junior MGP | 13 | 3:20:36.00 | 67.73 | Norton |
| 1932 Senior MGP | R | Velocette | ||
| 1932 Junior MGP | 2 | 3:17:00.00 | 68.96 | Velocette |
| 1931 Senior MGP | 1 | 3:09:15.00 | 71.79 | Norton |
| 1931 Junior MGP | R | Velocette | ||
| 1930 Senior MGP | 5 | 3:20:10.00 | 67.87 | Velocette |
| 1930 Junior MGP | R | Velocette |