John Armstrong
Record type: Motorsport Biographies
Competed in
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1988 Senior Classic MGP | 21 | 1:45:26.00 | 85.88 | Norton |
| 1987 Senior MGP | 61 | 2:27:59.00 | 91.7 | Triumph |
| 1986 Senior MGP | 59 | 2:32:04.00 | 89.32 | Triumph |
| 1985 Senior Classic MGP | 11 | 1:18:14.00 | 86.795 | Norton |