0
Recorded Grand Prix wins
Grand Prix motorcycle racing
Tadahiko Taira
One rider identity across recorded classes and seasons.
1
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 |
|---|---|---|---|---|
| 1990 | 500cc | 23 | 10 | Wikipedia revision ↗ |
| 1989 | 500cc | 14 | 39 | Wikipedia revision ↗ |
| 1988 | 500cc | 15 | 36 | Wikipedia revision ↗ |
| 1987 | 500cc | 6 | 56 | Wikipedia revision ↗ |
| 1985 | 500cc | 21 | 2 | Wikipedia revision ↗ |
| 1984 | 500cc | 16 | 10 | Wikipedia revision ↗ |
Wikipedia contributors · adapted tables under CC BY-SA 4.0.