Roy Jeffreys
Record type: Motorsport Biographies
Competed in
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 2002 Junior TT | R | Honda | ||
| 1999 Singles TT | R | Kawasaki | ||
| 1999 Senior TT | 33 | 2:01:48.30 | 111.51 | Yamaha |
| 1999 Junior TT | 35 | 1:22:54.70 | 109.21 | Honda |
| 1999 Formula 1 TT | 21 | 1:20:43.70 | 112.16 | Yamaha |
| 1998 Singles TT | R | Kawasaki | ||
| 1998 Formula 1 TT | 17 | 1:24:41.00 | 106.93 | Yamaha |
| 1997 Singles TT | R | Kawasaki | ||
| 1997 Formula 1 TT | 23 | 2:07:13.90 | 106.75 | Yamaha |
| 1996 Singles TT | 9 | 0:45:38.60 | 99.19 | Kawasaki |
| 1996 Formula 1 TT | R | Yamaha | ||
| 1995 Formula 1 TT | R | Yamaha | ||
| 1994 Formula 1 TT | R | Yamaha | ||
| 1993 Senior TT | 29 | 2:05:56.00 | 107.85 | Yamaha |
| 1993 Formula 1 TT | R | Yamaha | ||
| 1991 Formula 1 TT | 14 | 2:02:46.60 | 110.53 | Yamaha |
| 1990 Junior TT | 29 | 1:32:29.40 | 97.9 | Yamaha |
| 1990 Formula 1 TT | 23 | 2:06:06.40 | 107.7 | Yamaha |
| 1989 Formula 1 TT | R | Yamaha | ||
| 1988 Formula 1 TT | 61 | 2:21:13.60 | 96.17 | Yamaha |
| 1987 Formula 2 TT | 39 | 2:26:53.60 | 92.46 | Yamaha |
| 1987 Formula 1 TT | 23 | 2:09:14.80 | 105.09 | Yamaha |
| 1986 Formula 2 TT | 25 | 1:32:02.00 | 98.39 | Yamaha |
| 1986 Formula 1 TT | R | Yamaha | ||
| 1985 Formula 2 TT | 23 | 2:19:57.20 | 97.05 | Yamaha |
| 1985 Formula 1 TT | R | Kawasaki | ||
| 1983 Formula 1 TT | 14 | 2:13:32.80 | 101.71 | Kawasaki |
| 1981 Formula 1 TT | R | Kawasaki | ||
| 1980 Senior TT | R | Yamaha | ||
| 1980 Junior TT | 24 | 1:36:54.80 | 93.43 | Yamaha |
| 1978 Senior TT | R | Yamaha | ||
| 1978 Formula 1 TT | R | Honda | ||
| 1978 Classic TT | 28 | 2:22:15.00 | 95.48 | Yamaha |
| 1977 Senior TT | 31 | 2:04:22.20 | 91.01 | Yamaha |
| 1977 Classic TT | R | Yamaha | ||
| 1976 Senior TT | 27 | 2:23:54.80 | 94.38 | Yamaha |
| 1976 Classic TT | 24 | 2:24:00.20 | 94.3 | Metisse |