1981 Grand Prix motorcycle racing season developed in the 1950s, to aluminium frames featuring large, twin beams as first pioneered by Spanish constructor, Antonio Cobas. The following Grands Prix were scheduled to take place in 1981: Points are awarded to the top ten finishers. A rider has to finish the race to earn points. 1981 Grand Prix motorcycle racing season The 1981 Grand Prix motorcycle racing season was the 33rd F.I.M. Road Racing World Championship season. Suzuki riders Marco Lucchinelli and Randy Mamola battled it out to the final race of the season with the Italian rider claiming the crown and Mamola finishing runner-up for the
1994 Brazilian Grand Prix had lapped third-place runner Hill and the gap was down to 5 seconds, but then Senna lost control of his Williams and retired. After Senna's retirement Schumacher won comfortably, a lap ahead of Hill in second place and Alesi finishing third. Rubens Barrichello, Katayama and Wendlinger completed the top six, Katayama scoring his first points. 1994 Brazilian Grand Prix The 1994 Brazilian Grand Prix (formally the XXIII Grande Prêmio do Brasil) was a Formula One motor race held on 27 March 1994 at the Autódromo José Carlos Pace, São Paulo. It was the first race of the 1994 Formula One