John Kirkby
Record type: Motorsport Biographies
Competed in
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1978 Formula 2 TT | 7 | 1:41:24.00 | 89.3 | Honda |
| 1977 Formula 1 TT | 9 | 1:43:13.20 | 87.72 | Laverda |
| 1976 Production TT | 29 | 4:30:45.40 | 90.27 | Ducati |
| 1975 Production TT | R | Honda | ||
| 1974 Ultra Lightweight TT | 21 | 1:28:22.40 | 76.84 | Yamaha |