Roger Marshall
Record type: Motorsport Biographies
Competed in
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1988 Senior TT | 4 | 1:58:12.00 | 114.91 | Suzuki |
| 1988 Production B TT | 17 | 1:14:18.20 | 91.4 | Suzuki |
| 1988 Production A TT | 10 | 1:21:49.60 | 110.66 | Suzuki |
| 1988 Formula 1 TT | R | Suzuki | ||
| 1987 Senior TT | 3 | 1:32:29.40 | 97.9 | Suzuki |
| 1987 Formula 1 TT | 4 | 2:00:12.20 | 112.99 | Suzuki |
| 1986 Senior TT | 6 | 2:01:48.80 | 111.59 | Honda |
| 1986 Formula 1 TT | R | Honda | ||
| 1985 Senior TT | 2 | 1:59:44.40 | 113.43 | Honda |
| 1985 Formula 1 TT | R | Honda | ||
| 1984 Senior TT | 2 | 2:00:34.00 | 112.65 | Honda |
| 1984 Production 1500 TT | R | Honda | ||
| 1984 Formula 1 TT | 2 | 2:01:57.20 | 111.37 | Honda |
| 1984 Classic TT | R | Honda | ||
| 1983 Senior TT | R | Honda | ||
| 1983 Formula 1 TT | 4 | 2:00:15.00 | 112.95 | Honda |
| 1982 Formula 1 TT | R | Suzuki | ||
| 1982 Classic TT | R | Suzuki | ||
| 1981 Formula 1 TT | R | Moriwaki | ||
| 1981 Classic TT | R | Moriwaki | ||
| 1978 Senior TT | 14 | 2:11:14.20 | 103.49 | Yamaha |
| 1978 Classic TT | R | Yamaha |