The 1951 Isle of Man Tourist Trophy was the third round of the 1951 Grand Prix motorcycle racing season.
Senior Results Rank Rider Team Speed Time 1 Geoff Duke Norton 150.97 km/h 2.48.56.8 2 Bill Doran AJS 147.12 km/h 2.53.19.2 3 Cromie McCandless Norton 145.34 km/h 2.55.27.0 4 Tommy McEwan Norton 139.75 km/h 3.02.26.6 5 Manliff Barrington Norton 138.55 km/h 3.04.03.4 6 Len Parry Norton 138.21 km/h 3.04.30.2 7 Eric Briggs Norton 137.78 km/h 3.05.04.6 8 Albert Moule Norton 136.12 km/h 3.07.20.0 9 Len Perry Norton 136.04 km/h 3.07.26.0 10 Les Dear Norton 135.37 km/h 3.08.22.4
Junior TT Results Rank Rider Team Speed Time 1 Geoff Duke Norton 144.65 km/h 2.56.17.6 2 Johnny Lockett Norton 141.99 km/h 2.59.35.0 3 Jack Brett Norton 141.38 km/h 3.00.24.4 4 Mick Featherstone AJS 138.89 km/h 3.03.35.8 5 Bill Lomas Velocette 138.5 km/h 3.04.05.6 6 Bob Foster Velocette 137.94 km/h 3.04.51.6 7 Cromie McCandless Norton 137.46 km/h 3.05.31.0 8 Rod Coleman AJS 137.18 km/h 3.05.53.4 9 Ray Amm Norton 137.07 km/h 3.06.01.8 10 Les Graham Velocette 136.85 km/h 3.06.21.0
Lightweight Results Rank Rider Team Speed Time 1 Tommy Wood Moto Guzzi 130.96 km/h 1.51.15.8 2 Dario Ambrosini Benelli 130.8 km/h 1.51.24.2 3 Enrico Lorenzetti Moto Guzzi 126.71 km/h 1.55.00.0 4 Wilfred G. Hutt Moto Guzzi 123.7 km/h 1.57.48.8 5 Arthur Wheeler Velocette 120.85 km/h 2.00.39.0 6 Fron Purslow Norton 118.99 km/h 2.02.28.4 7 Svend Aage Sørensen Excelsior 114.06 km/h 2.07.44.8 8 Frank Cope AJS 112.63 km/h 2.09.22.0 9 Arnold W. Jones Excelsior 109.81 km/h 2.12.40.8 10 Harold Hartley Rudge 109.28 km/h 2.13.20.0
Ultra Lightweight Results Rank Rider Team Speed Time 1 Cromie McCandless Mondial 120.43 km/h 1.00.30.0 2 Carlo Ubbiali Mondial 119.68 km/h 1.00.52.4 3 Gianni Leoni Mondial 115.08 km/h 1.03.19.8 4 Nello Pagani Mondial 112.76 km/h 1.04.36.6 5 Juan S Bulto Montesa 102.11 km/h 1.11.21.0 6 Jose M Llobet Montesa 98.44 km/h 1.14.01.4 7 Eric V C Hardy DOT 93.1 km/h 1.18.16.2 8 Howard A Grindley DMW 91.55 km/h 1.19.34.6 9 Leslie D Caldecutt BSA 90.72 km/h 1.20.19.0 10 Robert Holton Pankhurst Special 90.68 km/h 1.20.24.6
Clubmans Senior Results Rank Rider Team Speed Time 1 Ken Arber Triumph 128.24 km/h 1.53.37.6 2 Ivan B Wickstead Triumph 127.85 km/h 1.53.57.6 3 John Draper Triumph 126.4 km/h 1.55.17.0 4 Bob W C Ritchie Norton 126.1 km/h 1.55.33.2 5 Harry Plews Norton 126.05 km/h 1.55.36.2 6 Jack Wood Norton 124.75 km/h 1.56.53.0 7 Bob A Rowbottom Matchless 123.7 km/h 1.57.48.6 8 Russell Oldfield Triumph 123.14 km/h 1.58.20.0 9 David C Birrell Triumph 122.24 km/h 1.59.12.0 10 John N P Wright BSA 122.04 km/h 1.59.24.0
Clubmans Junior Results Rank Rider Team Speed Time 1 Brian Purslow BSA 121.25 km/h 2.00.10.0 2 Geoff E Read Norton 120.47 km/h 2.00.56.6 3 John Draper Norton 120.24 km/h 2.01.10.8 4 D N Bradshaw Norton 119.89 km/h 2.01.33.2 5 Derek Farrant BSA 119.63 km/h 2.01.48.4 6 D Carr Norton 118.44 km/h 2.02.42.0 7 Stan T Cooper Douglas 116.57 km/h 2.04.56.8 8 John Moore BSA 116.3 km/h 2.05.18.4 9 C E Staley BSA 116.02 km/h 2.05.32.2 10 Derek Morley BSA 115.75 km/h 2.05.53.0
External links Detailed race results Isle of Man TT winners