Billy McCosh
Record type: Motorsport Biographies
Nationality: Irish
Competed in
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1974 Senior TT | 14 | 2:10:29.00 | 86.74 | Suzuki |
| 1974 Junior TT | R | Yamaha | ||
| 1974 Formula 750 TT | R | Suzuki | ||
| 1972 Senior TT | 11 | 2:25:39.00 | 93.26 | Suzuki |
| 1972 Lightweight TT | 25 | 1:42:42.40 | 88.18 | Yamaha |
| 1972 Junior TT | 35 | 2:30:46.60 | 75.08 | Yamsel |
| 1971 Senior TT | R | Seeley | ||
| 1971 Junior TT | R | Yamsel | ||
| 1969 Junior TT | R | Aermacchi | ||
| 1967 Senior TT | 8 | 2:21:11.00 | 96.22 | Matchless |
| 1967 Junior TT | 11 | 2:28:09.20 | 91.69 | AJS |
| 1966 Senior TT | 9 | 2:27:36.20 | 92.03 | Matchless |
| 1966 Junior TT | R | AJS | ||
| 1965 Senior TT | 6 | 2:36:19.40 | 86.9 | Matchless |
| 1965 Junior TT | R | AJS | ||
| 1964 Senior TT | 6 | 2:23:14.40 | 94.84 | Matchless |
| 1964 Junior TT | 16 | 2:31:49.40 | 89.48 | AJS |
| 1963 Senior TT | 19 | 2:28:52.80 | 91.24 | Matchless |
| 1963 Junior TT | 23 | 2:51:26.40 | 79.24 | AJS |
| 1962 Senior TT | 11 | 2:27:08.40 | 92.32 | Matchless |
| 1962 Junior TT | 18 | 2:32:24.00 | 89.15 | AJS |
| 1961 Senior TT | 22 | 2:28:26.60 | 91.51 | Matchless |
| 1961 Junior TT | 22 | 2:32:37.20 | 89.01 | AJS |
| 1960 Senior TT | 32 | 2:38:08.00 | 85.9 | AJS |
| 1960 Junior TT | 43 | 2:42:32.80 | 83.57 | AJS |