Harold Rowell
Record type: Motorsport Biographies
Competed in
| Race | Position | Time | Speed | Machine |
|---|---|---|---|---|
| 1946 Senior MGP | 3 | 3:06:18.00 | 72.93 | Norton |
| 1946 Junior MGP | 4 | 3:09:11.00 | 71.85 | Norton |
| 1937 Senior MGP | 7 | 2:54:45.00 | 77.74 | Norton |
| 1937 Lightweight MGP | 2 | 3:18:30.00 | 68.45 | Rudge |
| 1936 Senior MGP | R | Norton | ||
| 1936 Lightweight MGP | R | OK Supreme | ||
| 1935 Lightweight MGP | 2 | 3:29:20.00 | 64.9 | Rudge |