H.R. Holding
Record type: Motorsport Biographies
Competed in
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1947 Clubman Junior TT | R | BSA | ||
| 1946 Senior MGP | R | Norton | ||
| 1946 Junior MGP | 37 | 3:49:58.00 | Norton |
Record type: Motorsport Biographies
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1947 Clubman Junior TT | R | BSA | ||
| 1946 Senior MGP | R | Norton | ||
| 1946 Junior MGP | 37 | 3:49:58.00 | Norton |