The 1951 Spanish motorcycle Grand Prix was the first round of the 1951 Grand Prix motorcycle racing season. It took place on 8 April 1951 at the Montjuïc circuit.

500 cc classification Pos Rider Manufacturer Laps Time Points 1 Umberto Masetti Gilera 34 2:10:56.2 8 2 Tommy Wood Norton 34 +1:00.8 6 3 Arciso Artesiani MV Agusta 4 4 Roger Montané Norton 3 5 Carlo Bandirola MV Agusta 2 6 Ernesto Vidal Gilera 1

350 cc classification Pos Rider Manufacturer Laps Time Points 1 Tommy Wood Velocette 25 1:36:21.7 8 2 Leslie Graham Velocette 25 +2:30.0 6 3 Bill Petch AJS 4 4 Fernando Aranda Moto Guzzi 3 5 Jack Raffeld AJS 2 6 John Grace AJS 1 7 Bob Matthews Velocette 8 Antonio Creus AJS 9 Juan Buira AJS 10 Len Parry Velocette 11 Alfredo Flores Velocette 12 J. Gomar AJS

125cc classification Pos Rider Manufacturer Laps Time/Retired Points 1 Guido Leoni Mondial 17 1:11:21.8 8 2 Carlo Ubbiali Mondial 17 +4.6 6 3 Vincenzo Zanzi Moto Morini 17 +9.0 4 4 Raffaele Alberti Mondial 17 +1:50.2 3 5 Juan Soler Bultó Montesa 17 +3:00.7 2 6 Arturo Elizalde Montesa 17 +3:40.4 1 7 Dick Renooy Eysink 8 Toon van Zutphen Eysink 9 Tonnie Heinemann Eysink 10 "Setroc" MV Agusta 11 Gianfranco Zanzi Mondial 12 Jacques Vaque MV Agusta 21 starters, 12 finishers Source:

Sidecar classification Pos Rider Passenger Manufacturer Laps Time Points 1 Eric Oliver Lorenzo Dobelli Norton 17 1:16:03.1 8 2 Ercole Frigerio Ezio Ricotti Gilera 17 +2:04.1 6 3 Albino Milani Giuseppe Pizzocri Gilera 17 +2:27.5 4 4 Giovanni Carru Carlo Musso Carru 3 5 Siegfried Vogel Leo Vinatzer BMW 2 6 Marcel Masuy Denis Jenkinson Norton 1 7 Renato Prati Marino Saguato Moto Guzzi

References