5 race(s)
| Series | Race | Date | Event | Track | Bike | Entrant | Result |
|---|---|---|---|---|---|---|---|
| 1976 | |||||||
| FIM WC | 350cc | Jun 7 |
International Tourist Trophy
|
IoM Mountain | 350 Yamaha TZ | Bill Henderson | R |
| Inter | Production | Jun 8 |
International Tourist Trophy
|
IoM Mountain | 408 Honda CB | Nettleton Motorcycles | 4th |
| FIM WC | 500cc | Jun 9 |
International Tourist Trophy
|
IoM Mountain | 354 Yamaha | Bill Henderson | R |
| FIM WC | 250cc | Jun 12 |
International Tourist Trophy
|
IoM Mountain | 250 Yamaha TZ | Bill Henderson | 12th |
| Inter | 1,000cc | Jun 12 |
International Tourist Trophy
|
IoM Mountain | 350 Yamaha | Bill Henderson | ? |