John Riley
Record type: Motorsport Biographies
Competed in
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1978 Junior TT | 39 | 2:09:43.60 | 87.25 | Yamaha |
| 1978 Formula 3 TT | R | Yamaha | ||
| 1977 Junior TT | 42 | 1:23:48.00 | 81.04 | Yamaha |
| 1977 Formula 3 TT | 9 | 1:49:11.00 | 82.98 | Yamaha |
| 1976 Production TT | 6 | 4:10:55.40 | 84.91 | Yamaha |