C. Jack Williams
Record type: Motorsport Biographies
Competed in
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1938 Junior TT | R | Velocette | ||
| 1937 Senior TT | R | Vincent HRD | ||
| 1936 Senior TT | R | Vincent HRD | ||
| 1935 Senior TT | 7 | 3:30:36.00 | 75.26 | Vincent HRD |
| 1934 Senior TT | R | Vincent HRD | ||
| 1932 Senior TT | R | Douglas | ||
| 1932 Junior TT | 10 | 3:49:23.00 | 69.1 | Velocette |
| 1930 Senior TT | R | Raleigh | ||
| 1930 Junior TT | 5 | 3:47:01.00 | 69.82 | Raleigh |
| 1929 Junior TT | R | Raleigh |