0
Recorded Grand Prix wins
Grand Prix motorcycle racing
Dave Chadwick
One rider identity across recorded classes and seasons.
2
Recorded podiums
19
Known starts in available matrices
Coverage-limited observations, not certified career totals. Sprints, unrecorded classifications and unknown starts are excluded. Championship source totals retain their historical scoring context.
Championship timeline
| Season | Class | Position | Reported points | Source |
|---|---|---|---|---|
| 1959 | 250cc | 11 | 4 | Wikipedia revision ↗ |
| 1959 | 350cc | — | 1 | Wikipedia revision ↗ |
| 1958 | 125cc | 5 | 14 (16) | Wikipedia revision ↗ |
| 1958 | 250cc | 10 | 4 | Wikipedia revision ↗ |
| 1958 | 350cc | 4 | 13 | Wikipedia revision ↗ |
| 1958 | 500cc | 15 | 3 | Wikipedia revision ↗ |
| 1957 | 125cc | 9 | 3 | Wikipedia revision ↗ |
| 1957 | 250cc | 8 | 7 | Wikipedia revision ↗ |
| 1957 | 500cc | — | 0 | Wikipedia revision ↗ |
| 1956 | 125cc | 16 | 2 | Wikipedia revision ↗ |
| 1956 | 500cc | 31 | 0 | Wikipedia revision ↗ |
| 1955 | 250cc | 13 | 2 | Wikipedia revision ↗ |
| 1955 | 500cc | 85 | 0 | Wikipedia revision ↗ |
Wikipedia contributors · adapted tables under CC BY-SA 4.0.