1
Recorded Grand Prix wins
Grand Prix motorcycle racing
Jack Ahearn
One rider identity across recorded classes and seasons.
7
Recorded podiums
45
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 |
|---|---|---|---|---|
| 1966 | 500cc | 7 | 13 | Wikipedia revision ↗ |
| 1965 | 500cc | 5 | 9 | Wikipedia revision ↗ |
| 1964 | 500cc | 2 | 25 (29) | Wikipedia revision ↗ |
| 1963 | 500cc | 10 | 5 | Wikipedia revision ↗ |
| 1962 | 500cc | 29 | 0 | Wikipedia revision ↗ |
| 1958 | 500cc | 37 | 0 | Wikipedia revision ↗ |
| 1955 | 500cc | 26 | 1 | Wikipedia revision ↗ |
| 1954 | 500cc | 28 | 0 | Wikipedia revision ↗ |
Wikipedia contributors · adapted tables under CC BY-SA 4.0.