1
Recorded Grand Prix wins
Grand Prix motorcycle racing
Chas Mortimer
One rider identity across recorded classes and seasons.
4
Recorded podiums
31
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 |
|---|---|---|---|---|
| 1976 | 500cc | 14 | 16 | Wikipedia revision ↗ |
| 1976 | 500cc | 14 | 16 | Wikipedia revision ↗ |
| 1975 | 500cc | 10 | 23 | Wikipedia revision ↗ |
| 1974 | 500cc | 28 | 4 | Wikipedia revision ↗ |
| 1973 | 500cc | 23 | 8 | Wikipedia revision ↗ |
| 1972 | 500cc | 6 | 42 | Wikipedia revision ↗ |
Wikipedia contributors · adapted tables under CC BY-SA 4.0.