20 13 NU 0 70 Kjell Solberg Yamaha 13 NU NU 0 71 Werner Schmied Yamaha 13 NU 0 72 Agne Carlsson Husqvarna 13 0 = Mick Chatterton Yamaha 13 0 74 Lars Pahlsson OSSA / Suzuki 17 14 0 75 Rob Bron Suzuki 14 0 = Gerrit Veldink Suzuki 14 0 = Brian Warburton Yamaha 14 0 78 Tapani Peltonen Yamaha 15 NU 0 = Hansueli Rothermann Yamaha NU 15 0 = Tapio Virtanen Yamaha NU 15 0 81 Don Grant Norton 15 0 = Bert Nijland Honda 15 0 83 Gerhard Greiffenhagen Norton 16 0 = Henk Klaassen Yamaha 16 0 = Jean Luc Kawasaki 16 0 = Dennis Trollope Yamaha 16 0 87 Jerry Lancaster Suzuki NU 17 0 88 François Hollebecq Yamaha 17 0 = Mike Trimby Aermacchi 17 0 90 Cees Bouwmeester Suzuki 18 0 = Keith Martin Kawasaki 18 0 92 Fred Walton Velocette Metisse 19 0 93 Nigel Rollason BSA 20 0 94 Tony Anderson Seeley 21 0 = André Pogolotti Suzuki 21 0 96 Tom Loughridge Suzuki 22 0 97 Carl Ward Yamaha 23 0 98 Walter Dawson Seeley 24 0 99 Ken Huggett Yamaha 25 0 100 Graham Bentman Suzuki 26 0 – Janos Drapal Yamaha NU NU NU NU NU NU 0 – Kaarlo Koivuniemi Kawasaki NU NU NU NU NU 0 – Silvano Bertarelli Paton NU NU NU NU 0 – Werner Bergold Kawasaki NU NU NU 0 – Mike Grant Yamaha / Monark NU NU 0 – Franz Kroon Yamaha NU NU 0 – Werner Pfirter Yamaha NU NU 0 – Jim Ashton Seeley NU 0 – Geoff Barry Seeley NU 0 – Godfrey Benson Suzuki NU 0 – Hans Braumandl Rotax NU 0 – Dieter Braun