Richard Siffleet
Record type: Motorsport Biographies
Competed in
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1948 Junior MGP | R | Norton | ||
| 1947 Junior MGP | R | Norton | ||
| 1946 Senior MGP | 19 | 3:32:22.00 | Norton | |
| 1946 Junior MGP | R | Norton |
Record type: Motorsport Biographies
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1948 Junior MGP | R | Norton | ||
| 1947 Junior MGP | R | Norton | ||
| 1946 Senior MGP | 19 | 3:32:22.00 | Norton | |
| 1946 Junior MGP | R | Norton |