Dave Chadwick
David Vincent Chadwick was a Grand Prix [motorcycle racing|Grand Prix] motorcycle road racer. His best season was in 1958 [Grand Prix motorcycle racing season|1958] when he finished in fourth place in the 350cc world championship, and fifth in the 125cc world championship.
Chadwick was killed in 1960 while competing at the Circuit Jules [Tacheny Mettet] in Belgium.
Motorcycle Grand Prix results
Source:Points system from 1950 to 1968:
| Position | 1 | 2 | 3 | 4 | 5 | 6 |
| Points | 8 | 6 | 4 | 3 | 2 | 1 |
| Year | Class | Team | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | Points | Rank | Wins |
| 1955 [Grand Prix motorcycle racing season|1955] | 250cc | RD Special | 1955 [Isle of Man TT|IOM] 5 | 1955 [German motorcycle Grand Prix|GER] 3 | NED 5 | ULS 5 | NAT - | 2 | 13th | 0 | |||
| Grand Prix [motorcycle racing">Grand Prix motorcycle racing">Grand Prix [motorcycle racing season|1956] | 125cc | REF | 1956 [Isle of Man TT|IOM] 5 | NED - | 1956 [Belgian motorcycle Grand Prix|BEL] - | GER - | ULS - | NAT - | 2 | 16th | 0 | ||
| 1957 | 125cc | MV Agusta | GER - | IOM - | NED - | BEL - | ULS 4 | NAT - | 3 | 9th | 0 | ||
| 1957 | 250cc | MV Agusta | GER - | IOM 6 | NED - | BEL - | ULS 2 | NAT - | 7 | 8th | 0 | ||
| 1957 | 350cc | Norton | GER - | IOM - | NED - | BEL - | ULS 5 | NAT - | 2 | 14th | 0 | ||
| 1958 | 125cc | Ducati | IOM 3 | NED 5 | BEL 4 | GER - | SWE - | ULS 3 | NAT 4 | 14 | 5th | 0 | |
| 1958 | 250cc | MV Agusta | IOM - | NED - | GER - | SWE - | ULS 3 | NAT - | 4 | 10th | 0 | ||
| 1958 | 350cc | Norton | IOM 2 | NED - | BEL 6 | GER 3 | SWE - | ULS - | NAT 5 | 13 | 4th | 0 | |
| 1958 | 500cc | Norton | IOM 5 | NED - | BEL - | GER - | SWE - | ULS - | NAT 6 | 3 | 15th | 0 | |
| 1959 | 250cc | MV Agusta | IOM 3 | GER - | NED - | BEL - | SWE - | ULS - | NAT - | 4 | 11th | 0 | |
| 1959 | 350cc | Norton | FRA - | IOM 6 | GER - | NED - | BEL - | SWE - | ULS - | NAT - | 1 | 16th | 0 |