1921 Senior TT
Course name: Mountain (post 1914)
Course length: 226.38 miles (6 laps)
Competitors
| Position | Competitor(s) | Time | Speed | Machine |
|---|---|---|---|---|
| 1 | Davies, Howard | 4:09:22.00 | 54.5 | AJS |
| 2 | Dixon, Freddie | 4:11:35.00 | 54.02 | Indian |
| 3 | Vack, Bert le | 4:12:06.00 | 53.91 | Indian |
| 4 | Bennett, Alec | 4:14:11.00 | 53.45 | Sunbeam |
| 5 | Watson-Bourne, Jack | 4:18:55.00 | 52.47 | Triumph |
| 6 | Mitchell, Leslie | 4:24:04.00 | 51.46 | Norton |
| 7 | Edmond, Freddy | 4:24:06.00 | 51.44 | Triumph |
| 8 | Dance, George | 4:24:25.00 | 51.38 | Sunbeam |
| 9 | Sheard, Thomas Mylchreest | 4:26:42.00 | 50.94 | Sunbeam |
| 10 | Townshend, F.C. | 4:27:51.00 | 5.72 | Triumph |
| 11 | Alexander, Douggie | 4:29:30.00 | 5.41 | Norton |
| 12 | Hollowell, Billy | 4:30:18.00 | 5.26 | Norton |
| 13 | Brandish, Walter | 4:30:36.00 | 5.21 | Rover |
| 14 | Harris, Harry | 4:30:53.00 | 50.15 | AJS |
| 15 | Brown, Noel | 4:34:00.00 | 49.58 | Indian |
| 16 | Shemans, George | 4:34:14.00 | 49.54 | Triumph |
| 17 | Stanfield, R.W. | 4:39:04.00 | 48.68 | Scott |
| 18 | Braid, Ray | 4:43:44.00 | 47.88 | Norton |
| 19 | Edmunds, M.H. | 4:50:15.00 | 46.81 | Triumph |
| 20 | Black, Norman | 4:52:21.00 | 46.47 | Douglas |
| 21 | Strange, George | 5:00:20.00 | 45.24 | James |
| 22 | Moffat, J.W. | 5:04:41.00 | 44.59 | Scott |
| 23 | Olsson, Vivian | 5:21:33.00 | 42.25 | Sunbeam |
| 24 | Milner, Albert | 5:27:08.00 | 41.53 | Sunbeam |
| R | Green, Tommy | BSA | ||
| R | North, Charlie | BSA | ||
| R | Riddell, Howard | BSA | ||
| R | Simister, Tom | BSA | ||
| R | Taylor, Bert | BSA | ||
| R | Wood, A.E. | BSA | ||
| R | Emerson, Jack | Douglas | ||
| R | Thompson, Tudor Jnr | Douglas | ||
| R | Thorpe, H. | Douglas | ||
| R | Brown, Douggie | Norton | ||
| R | Hadfield, W.H. | Norton | ||
| R | Hassall, Hubert | Norton | ||
| R | Horsman, Victor | Norton | ||
| R | Jackson, Alec | Norton | ||
| R | Royle, W. | Norton | ||
| R | Sclater, Norman | Norton | ||
| R | Shaw, Jimmy | Norton | ||
| R | Sutcliffe, G. | Norton | ||
| R | Thomas, Jack | Norton | ||
| R | Vandervell, Tony | Norton | ||
| R | Clapham, Geoff | Scott | ||
| R | Langman, Harry | Scott | ||
| R | Lucas, Reg | Scott | ||
| R | Wood, Clarrie | Scott | ||
| R | de la Hay, Tommy | Sunbeam | ||
| R | Whalley, Jim | Sunbeam | ||
| R | Pattinson, A | Triumph | ||
| R | Sgonina, Charles | Triumph | ||
| R | Brockbank, Harry | Blackburne | ||
| R | Clayton, J.S. | Blackburne | ||
| R | Young, Dan | Blackburne | ||
| R | Harveyson, Reuben | Indian | ||
| R | Lidstone, J. | James | ||
| R | Stobart, George | James | ||
| R | Baldwin, Oliver | Martin | ||
| R | Collard, F. | Rover | ||
| R | Elliot, R. | Rover | ||
| R | Longman, Ernie | Wooler | ||
| R | Brown, Reg | Sunbeam | ||
| R | Walker, Graham | Norton | ||
| R | Gill, Stanley | Triumph |