| Pos | Name | Year | Mtg | Race | Cl | Machine | Town | Laps | Time | Speed | ||
| 1 | Alastair | King | 1957 | S100 | 9 | 500cc Race | Fl | Norton | Glasgow | 24 | 1.22.53.0 | 73.83 |
| 2 | Don G | Chapman | 1957 | S100 | 9 | 500cc Race | Norton | 24 | 1.25.45.0 | 71.37 | ||
| 3 | J L | Payne | 1957 | S100 | 9 | 500cc Race | Norton | 23 | ||||
| 4 | George | Costain | 1957 | S100 | 9 | 500cc Race | Norton | Colby | 23 | |||
| 5 | Fron | Purslow | 1957 | S100 | 9 | 500cc Race | Norton | Shrewsbury | 23 | |||
| 6 | John | Holder | 1957 | S100 | 9 | 500cc Race | Norton | 23 | ||||
| 7 | G D | Bell | 1957 | S100 | 9 | 500cc Race | Norton | 23 | ||||
| 8 | Bob | Dowty | 1957 | S100 | 9 | 500cc Race | Norton | Douglas | 23 | |||
| 9 | Dennis | Christian | 1957 | S100 | 9 | 500cc Race | AJS | Isle of Man | 22 | |||
| 10 | Peter E | Richardson | 1957 | S100 | 9 | 500cc Race | Norton | 22 | ||||
| 11 | Steve | Murray | 1957 | S100 | 9 | 500cc Race | AJS | Chester | 22 | |||
| 12 | T | Jones | 1957 | S100 | 9 | 500cc Race | AJS | 22 | ||||
| 13 | E | Whiteside | 1957 | S100 | 9 | 500cc Race | AJS | 21 | ||||
| 14 | G L | Handley | 1957 | S100 | 9 | 500cc Race | AJS | 21 | ||||
| 15 | J C | Smith | 1957 | S100 | 9 | 500cc Race | AJS | 21 | ||||
| 16 | A B | Gill | 1957 | S100 | 9 | 500cc Race | Velocette | 21 | ||||
| 17 | N | Hayden | 1957 | S100 | 9 | 500cc Race | Norton | 20 | ||||
| 18 | L V | Siddle | 1957 | S100 | 9 | 500cc Race | BSA | 20 | ||||
| 19 | J A | Martin | 1957 | S100 | 9 | 500cc Race | BSA | 19 | ||||
| R | G D | Alcock | 1957 | S100 | 9 | 500cc Race | BSA | |||||
| R | D | Ball | 1957 | S100 | 9 | 500cc Race | BSA | |||||
| R | Colin | Broughton | 1957 | S100 | 9 | 500cc Race | BSA | Ramsey | ||||
| R | P D | Chadderton | 1957 | S100 | 9 | 500cc Race | Norton | |||||
| R | C A | Chivers | 1957 | S100 | 9 | 500cc Race | AJS | |||||
| R | W Dennis | Craig | 1957 | S100 | 9 | 500cc Race | Norton | Ireland | ||||
| R | E P | Davies | 1957 | S100 | 9 | 500cc Race | Norton | |||||
| R | Brian | Duffy | 1957 | S100 | 9 | 500cc Race | Norton | Solihull | ||||
| R | John B | Dunne | 1957 | S100 | 9 | 500cc Race | BSA | |||||
| R | J E | Griffiths | 1957 | S100 | 9 | 500cc Race | Norton | 1465 | ||||
| R | J T | Griffiths | 1957 | S100 | 9 | 500cc Race | BSA | |||||
| R | Mac | Hobson | 1957 | S100 | 9 | 500cc Race | Norton | |||||
| R | R | Johnson | 1957 | S100 | 9 | 500cc Race | AJS | Douglas | ||||
| R | Ray | Kelly | 1957 | S100 | 9 | 500cc Race | Matchless | Port Erin | ||||
| R | Brian | McGuinness | 1957 | S100 | 9 | 500cc Race | BSA | |||||
| R | S | Palmer | 1957 | S100 | 9 | 500cc Race | Norton | |||||
| R | John | Patrick | 1957 | S100 | 9 | 500cc Race | Velo/N'ton | N'hants | ||||
| R | G S | Pennington | 1957 | S100 | 9 | 500cc Race | AJS | |||||
| R | R G | Phillips | 1957 | S100 | 9 | 500cc Race | BSA | |||||
| R | Dennis | Pratt | 1957 | S100 | 9 | 500cc Race | AJS | Sedbergh | ||||
| NS | J H | Shettler | 1957 | S100 | 9 | 500cc Race | Norton | |||||
| R | Bill | Smith | 1957 | S100 | 9 | 500cc Race | Norton | Chester | ||||
| R | L | Southam | 1957 | S100 | 9 | 500cc Race | Norton | |||||
| R | H | Stanford | 1957 | S100 | 9 | 500cc Race | Norton | |||||
| NS | C | Taylor | 1957 | S100 | 9 | 500cc Race | BSA | |||||
| R | D | Williams | 1957 | S100 | 9 | 500cc Race | BSA | 1522 |