1957 Lightweight TT
Course name: Clypse
Course length: 114 miles (10 laps)
Competitors
| Position | Competitor(s) | Time | Speed | Machine |
|---|---|---|---|---|
| 1 | Sandford, Cecil | 1:25:25.40 | 75.8 | Mondial |
| 2 | Taveri, Luigi | 1:27:12.40 | 74.24 | MV |
| 3 | Colombo, Roberto | 1:27:21.80 | 74.1 | MV |
| 4 | Bartos, Franta | 1:29:22.40 | 72.45 | Jawa |
| 5 | Miller, Sammy | 1:30:47.00 | 71.31 | Mondial |
| 6 | Chadwick, Dave | 1:32:28.00 | 70.02 | MV |
| 7 | Kostir, Jiri | 1:33:42.20 | 69.09 | CZ |
| 8 | Wheeler, Arthur | 1:33:57.40 | 68.91 | Guzzi |
| 9 | Camathias, Florian | 1:35:27.00 | 67.83 | NSU |
| 10 | O'Rourke, Mike | 1:35:41.80 | 67.65 | MV |
| 11 | Andrews, David | 1:35:48.00 | 67.58 | NSU |
| 12 | Stastny, Franta | 1:36:02.60 | 67.4 | Jawa |
| 13 | Horne, John | 1:36:55.60 | 66.79 | NSU |
| 14 | Baughn, Jim | 1:37:33.60 | 66.36 | Guzzi |
| 15 | Smith, Bill | 1:37:57.60 | 66.09 | Velocette |
| 16 | Clark, John | 1:38:00.20 | 66.06 | Norton |
| 17 | Purslow, Fron | 1:38:48.20 | 65.53 | NSU |
| 18 | Jones, Albert | 1:41:23.00 | 63.8 | LMA spl |
| 19 | Edlin, Dudley | 1:42:13.00 | 63.34 | EMC |
| 20 | Cope, Frank | 1:42:16.00 | 63.31 | Norton |
| 21 | Chapman, Edward | 1:45:46.60 | 61.31 | Velocette |
| R | Heath, Frank | Benelli | ||
| R | James, Ken | Excelsior | ||
| R | Maddrick, Bill | Guzzi | ||
| R | Provini, Tarquinio | Mondial | ||
| R | Catlin, George | MV | ||
| R | Tinker, Leonard | MV | ||
| R | Ubbiali, Carlo | MV | ||
| R | Rutherford, Tom | NSU | ||
| R | Rensen, Ralph | Velocette | ||
| R | Brown, Bob | NSU | ||
| R | Wood, Jack | NSU |