1931 Senior MGP
Course name: Mountain (post 1914)
Course length: 226.38 miles (6 laps)
Competitors
| Position | Competitor(s) | Time | Speed | Machine |
|---|---|---|---|---|
| 1 | Muir, Jock | 3:09:15.00 | 71.79 | Norton |
| 2 | Courtney, Laddie | 3:19:14.00 | 68.19 | Rudge |
| 3 | Carr, Jack | 3:22:29.00 | 67.09 | Norton |
| 4 | Hartley, Harold | 3:30:31.00 | 64.59 | Rudge |
| 5 | Stranger, W.L. | 3:33:17.00 | 63.69 | AJS |
| 6 | Williamson, R.G. | 3:34:52.00 | 63.23 | Rudge |
| 7 | Fletcher, Jack | 3:35:32.00 | 63.03 | Sunbeam |
| 8 | Sugg, J.M. | 3:38:30.00 | 62.17 | Norton |
| 9 | Cann, Maurice | 3:38:50.00 | 62.08 | Velocette |
| 10 | Harris, Ron | 3:39:35.00 | 61.87 | Norton |
| 11 | Reich, C.D. | 3:39:50.00 | 61.8 | Excelsior |
| 12 | Hartley, Herbert | 3:46:46.00 | 59.91 | Norton |
| 13 | Singleton, W.H. | 3:51:32.00 | 58.68 | Sunbeam |
| 14 | Harding, C.J. | 3:57:09.00 | 57.28 | Sunbeam |
| 15 | Verity, P.S. | 3:59:03.00 | 56.83 | Norton |
| 16 | Campbell, R.N. | 4:06:22.00 | 55.15 | Norton |
| R | Ashley, A. | Rudge | ||
| R | Battye, Trevor | Scott | ||
| R | Beamish, W.R. | Rudge | ||
| R | Brand, Franta | Sunbeam | ||
| R | Calverley, R.D. | Rudge | ||
| R | Cooke, Harry | Velocette | ||
| R | Daniell, Harold | Norton | ||
| R | Darbishire, Stephen | Norton | ||
| R | Edwards, E.S. | Sunbeam | ||
| R | Fassett, T.W. | Ariel | ||
| R | Floyd, A. St.J. | Norton | ||
| R | Gledhill, Norman | Norton | ||
| R | Jones, J.H. | Sunbeam | ||
| R | Jordan, Noel | Sunbeam | ||
| R | Kenyon, D. | Sunbeam | ||
| R | Lea, Eric | Norton | ||
| R | Longstaff, Lawrence | Rudge | ||
| R | Mavrogordato, Noel | Scott | ||
| R | Moorhouse, R.S. | Norton | ||
| R | Pirie, Douglas J | Excelsior | ||
| R | Rigg, W.H. | Rudge | ||
| R | Roberts, W. | Rudge | ||
| R | Rose, W.H. | Norton | ||
| R | Sanders, A.A. | Montgomery JAP | ||
| R | Schofield, J. | Rudge | ||
| R | Stephens, E. | Sunbeam | ||
| R | Stobart, R. | Scott | ||
| R | Swabey, B.W. | Rudge | ||
| R | Swanston, Kelly | Norton | ||
| R | Waite, W.J. | Rudge | ||
| R | West, Jock | Ariel | ||
| R | White, J.H. Crasher | Velocette | ||
| R | Jones | |||
| R | Harding, Wilf | Velocette |