Masahiro Shimizu is a former Grand Prix

Grand Prix motorcycle racing

Road Racing World Championship Grand Prix is the premier championship of motorcycle road racing currently divided into three distinct classes: 125cc, Moto2 and MotoGP. The 125cc class uses a two-stroke engine while Moto2 and MotoGP use four-stroke engines. In 2010 the 250cc two-stroke was replaced...

 motorcycle

Motorcycle

A motorcycle is a single-track, two-wheeled motor vehicle. Motorcycles vary considerably depending on the task for which they are designed, such as long distance travel, navigating congested urban traffic, cruising, sport and racing, or off-road conditions.Motorcycles are one of the most...

 road racer

Road racing

Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

 from Japan

Japan

Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

. He began his Grand Prix career with a win in 1987

1987 Grand Prix motorcycle racing season

The 1987 Grand Prix motorcycle racing season was the 39th F.I.M. Road Racing World Championship season.-Season summary:Wayne Gardner became Australia's first-ever 500cc World Champion in a season that saw him score points in every Grand Prix. Randy Mamola would finish second yet again, one point...

. His best season was in 1991

1991 Grand Prix motorcycle racing season

The 1991 Grand Prix motorcycle racing season was the 43rd F.I.M. Road Racing World Championship season.-Season summary:The beginning of the 1990s marked a golden age for Grand Prix motorcycle racing. The rivalry between Wayne Rainey and Kevin Schwantz was in full flow while Mick Doohan started to...

, when he finished fifth in the 250cc world championship, riding on a Honda

Honda

is a Japanese public multinational corporation primarily known as a manufacturer of automobiles and motorcycles.Honda has been the world's largest motorcycle manufacturer since 1959, as well as the world's largest manufacturer of internal combustion engines measured by volume, producing more than...

.

Motorcycle Grand Prix Results

Points system from 1969 to 1987:

Position	1	2	3	4	5	6	7	8	9	10
Points	15	12	10	8	6	5	4	3	2	1

Points system from 1988 to 1992:

Position	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
Points	20	17	15	13	11	10	9	8	7	6	5	4	3	2	1

(key) (Races in bold indicate pole position; races in italics indicate fastest lap)

Year	Class	Team	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	Points	Rank	Wins
1987 1987 Grand Prix motorcycle racing season The 1987 Grand Prix motorcycle racing season was the 39th F.I.M. Road Racing World Championship season.-Season summary:Wayne Gardner became Australia's first-ever 500cc World Champion in a season that saw him score points in every Grand Prix. Randy Mamola would finish second yet again, one point...	250cc	Honda Honda is a Japanese public multinational corporation primarily known as a manufacturer of automobiles and motorcycles.Honda has been the world's largest motorcycle manufacturer since 1959, as well as the world's largest manufacturer of internal combustion engines measured by volume, producing more than...	JPN Japanese motorcycle Grand Prix The Japanese Motorcycle Grand Prix is a motorcycling event that is part of the Grand Prix motorcycle racing season.-Multiple winners :-Multiple winners :-By year:... 4	ESP Spanish motorcycle Grand Prix The Spanish motorcycle Grand Prix is a motorcycling event that is part of the FIM Grand Prix motorcycle racing season. In addition to this event, three other motorcycling events take place in Spain as of the 2010 season: the Catalan motorcycle Grand Prix, the Aragon motorcycle Grand Prix and the... -	GER German motorcycle Grand Prix The German motorcycle Grand Prix, first held in 1925, is since 1952 part of the Grand Prix motorcycle racing World Championship.- History :The first two Großer Preis von Deutschland races were held at Berlin's AVUS before moving to the new the purpose-built Nürburgring which was used in its full... -	NAT Italian motorcycle Grand Prix The Italian motorcycle Grand Prix is a motorcycling event that is part of the Grand Prix motorcycle racing season. From 1949 to 1990 the event was known as the Nations Grand Prix. It was one of the original rounds of the Grand Prix motorcycle racing calendar. The race was held exclusively at Monza... -	AUT Austrian motorcycle Grand Prix The Austrian motorcycle Grand Prix was a motorcycling event that had been part of the Grand Prix motorcycle racing season from 1971 to 1997-Multiple winners :-Multiple winners :-By year:Footnotes:... -	YUG Yugoslavian motorcycle Grand Prix The Yugoslavian motorcycle Grand Prix is a motorcycling event that was part of the Grand Prix motorcycle racing season from 1970 to 1990,-Winners of the Yugoslavian motorcycle Grand Prix:-References:... -	NED Dutch TT The Dutch TT is a motorcycling event, traditionally held on the last Saturday of June at the TT Circuit Assen in the Netherlands, as part of the MotoGP World Championship. In the past all classes , nowadays only the 125 cc, Moto2 and the MotoGP... -	FRA French motorcycle Grand Prix The Grand Prix Monster Energy de France is a motorcycling event that is part of the World Motorcycle Racing season.-Winners of the French motorcycle Grand Prix:... -	GBR British motorcycle Grand Prix The British motorcycle Grand Prix is a motorcycling event that is part of the World Motorcycle Racing season. Before 1977, the British Grand Prix was the Isle of Man TT, held there from 1949-1976.-Winners of the British motorcycle Grand Prix:... -	SWE Swedish motorcycle Grand Prix The Swedish motorcycle Grand Prix was a motorcycling event that was part of the Grand Prix motorcycle racing season in various stints from 1958 to 1990.-Winners of the Swedish motorcycle Grand Prix:-References:... -	CZE -	RSM -	POR Portuguese motorcycle Grand Prix The Portuguese motorcycle Grand Prix is a motorcycling event that is part of the Grand Prix motorcycle racing season.The event was held twice in the 1980s in Spanish circuits. It returned to Portugal after the Estoril Circuit was homologated for international motorcycle racing.-Multiple winners... -	BRA Brazilian motorcycle Grand Prix The Brazilian motorcycle Grand Prix was a motorcycling event that was part of the Grand Prix motorcycle racing season.-Multiple winners :-Multiple winners :-By year:... 9	ARG Argentine motorcycle Grand Prix Argentine motorcycle Grand Prix was the Argentine round of the FIM Grand Prix motorcycle racing championship. The event was held ten times at the Autódromo Oscar Alfredo Gálvez between 1961 and 1999... 3	20	13th	0
1988 1988 Grand Prix motorcycle racing season The 1988 Grand Prix motorcycle racing season was the 40th F.I.M. Road Racing World Championship season.-Season summary:Eddie Lawson would recapture the championship from Wayne Gardner in a season that witnessed several fierce duels. Two newcomers joined the Grand Prix circuit with Americans Wayne...	250cc	Honda Honda is a Japanese public multinational corporation primarily known as a manufacturer of automobiles and motorcycles.Honda has been the world's largest motorcycle manufacturer since 1959, as well as the world's largest manufacturer of internal combustion engines measured by volume, producing more than...	JPN 1988 Japanese motorcycle Grand Prix The 1988 Japanese motorcycle Grand Prix was the first round of the 1988 Grand Prix motorcycle racing season. It took place on the weekend of 25th-27th March 1988 at the Suzuka Circuit.-500 cc race report:... -	USA 1988 United States motorcycle Grand Prix The 1988 United States motorcycle Grand Prix was the second round of the 1988 Grand Prix motorcycle racing season. It took place on the weekend of April 8-10, 1988, at Laguna Seca.-500 cc race report:... -	ESP 1988 Spanish motorcycle Grand Prix The 1988 Spanish motorcycle Grand Prix was the third round of the 1988 Grand Prix motorcycle racing season. It took place on the weekend of 22-24 April 1988 at the Jarama circuit.-500 cc race report:... 5	EXP 1988 Expo 92 motorcycle Grand Prix The 1988 "Expo 92" Grand Prix was the fourth race of the 1988 Grand Prix motorcycle racing season. It took place on the weekend of 29th April–1st May, 1988 at the Jerez circuit.-500 cc race report:Eddie Lawson on pole... 2	NAT 1988 Nations motorcycle Grand Prix The 1988 Nations motorcycle Grand Prix was the fifth race of the 1988 Grand Prix motorcycle racing season. It took place on the weekend of 20–22 May, 1988, at the Imola circuit.-500 cc race report:Wayne Gardner on pole... 4	GER NC	AUT 1988 Austrian motorcycle Grand Prix The 1988 Austrian motorcycle Grand Prix was the seventh round of the 1988 Grand Prix motorcycle racing season. It took place on the weekend of 10 -June 12, 1988 at the Salzburgring.-500 cc race report:... 6	NED 1988 Dutch TT The 1988 Dutch TT was the eighth round of the 1988 Grand Prix motorcycle racing season. It took place on the weekend of 23rd-25th June, 1988 at the TT Circuit Assen located in Assen, Netherlands.-500 cc race report:... NC	BEL 1988 Belgian motorcycle Grand Prix The 1988 Belgian motorcycle Grand Prix was the ninth round of the 1988 Grand Prix motorcycle racing season. It took place on the weekend of 1 -July 3, 1988 at Spa-Francorchamps.-500 cc race report:Wet track .... NC	YUG 1988 Yugoslavian motorcycle Grand Prix The 1988 Yugoslavian motorcycle Grand Prix was the tenth round of the 1988 Grand Prix motorcycle racing season. It took place on the weekend of 15th-17th July, 1988 at the Rijeka circuit.-500 cc race report:... NC	FRA 1988 French motorcycle Grand Prix The 1988 French motorcycle Grand Prix was the eleventh round of the 1988 Grand Prix motorcycle racing season. It took place on the weekend of 22-24 July, 1988 at the Paul Ricard circuit.-500 cc race report:... NC	GBR 1988 British motorcycle Grand Prix The 1988 British motorcycle Grand Prix was the twelfth round of the 1988 Grand Prix motorcycle racing season. It took place on the weekend of 5 -August 7, 1988 at Donington Park.-500 cc race report:... 9	SWE 1988 Swedish motorcycle Grand Prix The 1988 Swedish motorcycle Grand Prix was the thirteenth round of the 1988 Grand Prix motorcycle racing season. It took place on the weekend of 12–14 August 1988 at the Anderstorp circuit.-500 cc race report:Eddie Lawson on pole... NC	CZE 1988 Czechoslovakian motorcycle Grand Prix The 1988 Czechoslovakian motorcycle Grand Prix was the penultimate round of the 1988 Grand Prix motorcycle racing season. It took place on the weekend of 26th-28th August, 1988 at the Masaryk Circuit located in Brno, Czechoslovakia.-500 cc race report:... 13	BRA 1988 Brazilian motorcycle Grand Prix The 1988 Brazilian motorcycle Grand Prix was the last round of the 1988 Grand Prix motorcycle racing season. It took place on the weekend of 15-17 September 1988 at the Goiânia circuit.-500 cc race report:... 9	68	10th	0
1989 1989 Grand Prix motorcycle racing season The 1989 Grand Prix motorcycle racing season was the 41st F.I.M. Road Racing World Championship season.-Season summary:Defending champion Eddie Lawson stunned most observers by switching from the Yamaha to Honda in the offseason then proceeded to win the championship, becoming the first man to win...	250cc	Honda Honda is a Japanese public multinational corporation primarily known as a manufacturer of automobiles and motorcycles.Honda has been the world's largest motorcycle manufacturer since 1959, as well as the world's largest manufacturer of internal combustion engines measured by volume, producing more than...	JPN 1989 Japanese motorcycle Grand Prix The 1989 Japanese motorcycle Grand Prix was the first round of the 1989 Grand Prix motorcycle racing season. It took place on the weekend of 24th to 26th March 1989 at the Suzuka Circuit.-500 cc race report:... 13	AUS 1989 Australian motorcycle Grand Prix The 1989 Australian motorcycle Grand Prix was the second round of the 1989 Grand Prix motorcycle racing season. It took place on the weekend of 7–9 April 1989 at Phillip Island.-500 cc race report:... 14	USA 10	ESP 1989 Spanish motorcycle Grand Prix The 1989 Spanish motorcycle Grand Prix was the fourth round of the 1989 Grand Prix motorcycle racing season. It took place on the weekend of 28th-30th April, 1989 at the Jerez circuit.-500 cc race report:... 7	NAT 11	GER 3	AUT 10	YUG 1989 Yugoslavian motorcycle Grand Prix The 1989 Yugoslavian motorcycle Grand Prix was the eighth round of the 1989 Grand Prix motorcycle racing season. It took place on the weekend of 9th-11th June, 1989 at the Rijeka circuit.- 500 cc race report :... -	NED 11	BEL 9	FRA 7	GBR 3	SWE 1989 Swedish motorcycle Grand Prix The 1989 Swedish motorcycle Grand Prix was the thirteenth round of the 1989 Grand Prix motorcycle racing season. It took place on the weekend of 11-13 August 1989 at the Anderstorp circuit.-500 cc race report:... NC	CZE 2	BRA 1989 Brazilian motorcycle Grand Prix The 1989 Brazilian motorcycle Grand Prix was the last round of the 1989 Grand Prix motorcycle racing season. It took place on the weekend of 15th-17th September, 1989 at the Goiânia circuit.- 500 cc race report :... 2	116	6th	0
1990 1990 Grand Prix motorcycle racing season The 1990 Grand Prix motorcycle racing season was the 42nd F.I.M. Road Racing World Championship season.-Season summary:1990 marked the beginning of the Rainey era with the Marlboro-Yamaha rider taking 7 wins and scoring points in every race but Hungary after he had already clinched the championship...	250cc	Honda Honda is a Japanese public multinational corporation primarily known as a manufacturer of automobiles and motorcycles.Honda has been the world's largest motorcycle manufacturer since 1959, as well as the world's largest manufacturer of internal combustion engines measured by volume, producing more than...	JPN 1990 Japanese motorcycle Grand Prix The 1990 Japanese motorcycle Grand Prix was the first round of the 1990 Grand Prix motorcycle racing season. It took place on the weekend of 23rd-25th March, 1990 at the Suzuka Circuit.-500 cc race report:... NC	USA 11	ESP NC	NAT 8	GER 6	AUT NC	YUG 12	NED 4	BEL 9	FRA 4	GBR 2	SWE 1990 Swedish motorcycle Grand Prix The 1990 Swedish motorcycle Grand Prix was the twelfth round of the 1990 Grand Prix motorcycle racing season. It took place on the weekend of 10-12 August 1990 at the Anderstorp.- 500 cc race report :... 3	CZE 1990 Czechoslovakian motorcycle Grand Prix The 1990 Czechoslovakian motorcycle Grand Prix was the thirteenth round of the 1990 Grand Prix motorcycle racing season. It took place on the weekend of 24th-26th August, 1990 at the Masaryk Circuit located in Brno, Czechoslovakia.- 500cc race :... NC	HUN NC	AUS 1990 Australian motorcycle Grand Prix The 1990 Australian motorcycle Grand Prix was the last round of the 1990 Grand Prix motorcycle racing season. It took place on the weekend of 14–16 September 1990 at Phillip Island.- 500 cc race report :... 8	100	7th	0
1991 1991 Grand Prix motorcycle racing season The 1991 Grand Prix motorcycle racing season was the 43rd F.I.M. Road Racing World Championship season.-Season summary:The beginning of the 1990s marked a golden age for Grand Prix motorcycle racing. The rivalry between Wayne Rainey and Kevin Schwantz was in full flow while Mick Doohan started to...	250cc	Honda Honda is a Japanese public multinational corporation primarily known as a manufacturer of automobiles and motorcycles.Honda has been the world's largest motorcycle manufacturer since 1959, as well as the world's largest manufacturer of internal combustion engines measured by volume, producing more than...	JPN 1991 Japanese motorcycle Grand Prix The 1991 Japanese motorcycle Grand Prix was the first round of the 1991 Grand Prix motorcycle racing season. It took place on the weekend of 22nd-24th March, 1991 at the Suzuka Circuit.-500 cc classification:-250 cc classification:... 8	AUS 1991 Australian motorcycle Grand Prix The 1991 Australian motorcycle Grand Prix was the second round of the 1991 Grand Prix motorcycle racing season. It took place on the weekend of 5–7 April 1991 at Eastern Creek Raceway.-500 cc classification:-250 cc classification:... NC	USA 1991 United States motorcycle Grand Prix The 1991 United States motorcycle Grand Prix was the third round of the 1991 Grand Prix motorcycle racing season. It took place on the weekend of 19th-21st April, 1991 at Laguna Seca.-500 cc race report:... 5	ESP 1991 Spanish motorcycle Grand Prix The 1991 Spanish motorcycle Grand Prix was the fourth round of the 1991 Grand Prix motorcycle racing season. It took place on the weekend of 10th-12th May, 1991 at the Jerez circuit.-500 cc race report:... 4	ITA 1991 Italian motorcycle Grand Prix The 1991 Italian motorcycle Grand Prix was the fifth race of the 1991 Grand Prix motorcycle racing season. It took place on the weekend of 17th–19th May 1991 at the Misano circuit.-500 cc classification:-250 cc classification:... 7	GER 1991 German motorcycle Grand Prix The 1991 German motorcycle Grand Prix was the sixth round of the 1991 Grand Prix motorcycle racing season. It took place on the weekend of 24-26 May 1991 at the Hockenheim circuit.-500 cc race report:... 5	AUT 6	EUR 6	NED 1991 Dutch TT The 1991 Dutch TT was the ninth round of the 1991 Grand Prix motorcycle racing season. It took place on the weekend of 27th-29th June, 1991 at the TT Circuit Assen located in Assen, Netherlands.-500 cc race report:... 6	FRA 1991 French motorcycle Grand Prix The 1991 French motorcycle Grand Prix was the tenth round of the 1991 Grand Prix motorcycle racing season. It took place on the weekend of 19–21 July 1991 at the Paul Ricard circuit-500 cc race report:... 6	GBR 4	RSM 4	CZE 1991 Czechoslovakian motorcycle Grand Prix The 1991 Czechoslovakian motorcycle Grand Prix was the thirteenth round of the 1991 Grand Prix motorcycle racing season. It took place on the weekend of 23rd-25th August, 1991 at the Masaryk Circuit located in Brno, Czechoslovakia.-500 cc race report:... 4	VDM 1991 Vitesse du Mans motorcycle Grand Prix The 1991 Vitesse du Mans motorcycle Grand Prix was the penultimate round of the 1991 Grand Prix motorcycle racing season. It took place on the weekend of 6th-8th September, 1991 at the Bugatti Circuit located in Le Mans. France.-500 cc race report:... 5	MAL 1991 Malaysian motorcycle Grand Prix The 1991 Malaysian motorcycle Grand Prix was the last round of the 1991 Grand Prix motorcycle racing season. It took place on the weekend of 27th-29th September, 1991 at the Shah Alam circuit.-500 cc race report:... NC	142	5th	0
1992 1992 Grand Prix motorcycle racing season The 1992 Grand Prix motorcycle racing season was the 44th F.I.M. Road Racing World Championship season.-Season summary:1992 was a year marked by injuries to several riders, most notably Mick Doohan. The Rothmans Honda rider had won five of the first seven races and seemed ready to win his first...	250cc	Honda Honda is a Japanese public multinational corporation primarily known as a manufacturer of automobiles and motorcycles.Honda has been the world's largest motorcycle manufacturer since 1959, as well as the world's largest manufacturer of internal combustion engines measured by volume, producing more than...	JPN NC	AUS NC	MAL 8	ESP 3	ITA 8	EUR NC	GER 5	NED 1992 Dutch TT The 1992 Dutch TT was the eighth round of the 1992 Grand Prix motorcycle racing season. It took place on the weekend of 25th-27th June, 1992 at the TT Circuit Assen located in Assen, Netherlands.-500 cc race report:... 5	HUN 1992 Hungarian motorcycle Grand Prix The 1992 Hungarian motorcycle Grand Prix was the ninth round of the 1992 Grand Prix motorcycle racing season. It took place on the weekend of 10th-12th July, 1992 at the Hungaroring circuit.-500 cc race report:... 4	FRA 1992 French motorcycle Grand Prix The 1992 French motorcycle Grand Prix was the tenth round of the 1992 Grand Prix motorcycle racing season. It took place on the weekend of 17th-19th July 1992 at the Magny Cours circuit.-500 cc race report:... NC	GBR 9	BRA 1992 Brazilian motorcycle Grand Prix The 1992 Brazilian motorcycle Grand Prix was the penultimate round of the 1992 Grand Prix motorcycle racing season. It took place on the weekend of 21st-23rd August, 1992 at Interlagos.-500 cc race report:... 13	RSA 1992 South African motorcycle Grand Prix The 1992 South African motorcycle Grand Prix was the last round of the 1992 Grand Prix motorcycle racing season. It took place on the weekend of 4–6 September 1992 at Kyalami.-500cc race:... 11			46	9th	0