1998 - GP 250 ccm (Loris Capirossi)

• 1999 - GP 250 ccm (Valentino Rossi)
• 1997 - GP 250 ccm (Max Biaggi)

Kompletní výsledky závodníků GP 250 ccm roku 1998. Mistrem světa se stal Loris Capirossi na motocyklu Aprilia, druhý byl Valentino Rossi a třetí Tetsuya Harada.

Celkové pořadí jezdců GP 250 ccm 1998

Poz.	Jméno	Motocykl	JPN	MAL	ESP	ITA	FRA	MAD	NED	GBR	GER	CZE	IMO	CAT	AUS	ARG	Pts
1	Loris Capirossi	Aprilia	7	5	1	4	3	3	Ret	1	4	2	2	3	2	2	224
2	Valentino Rossi	Aprilia	Ret	Ret	2	2	2	Ret	1	Ret	3	Ret	1	1	1	1	201
3	Tetsuya Harada	Aprilia	4	1	DSQ	3	1	1	Ret	2	1	1	10	2	Ret	Ret	200
4	Tohru Ukawa	Honda	Ret	2	4	7	Ret	2	5	4	Ret	5	4	5	5	4	145
5	Olivier Jacque	Honda	5	3	3	Ret	4	Ret	Ret			Ret	5	4	3	3	112
6	Haruchika Aoki	Honda	11	4	6	6	6	Ret	3	5	Ret	6	6	7	8	Ret	112
7	Stefano Perugini	Honda	12	6	7	5	5	Ret	Ret	3	Ret	11	3	6	6	Ret	102
8	Takeshi Tsujimura	Yamaha	15	11	8	12	9	7	7	8	6	8	9	10	12	11	91
9	Jeremy McWilliams	TSR-Honda	10	7	Ret	Ret	7	9	12	7	2	4	Ret	Ret	Ret	6	87
10	Luis D'Antin	Yamaha	DNS	Ret	9	9	8	6	4	9	12	12	11	16	7	Ret	74
11	José Luis Cardoso	Yamaha	8	10	Ret	8	13	5	Ret	10	7	10	12	Ret	Ret	Ret	61
12	Roberto Rolfo	TSR-Honda	Ret	12	13	Ret	14	10	10	12	11	15	8	8	13	5	61
13	Jason Vincent	TSR-Honda	19	14	Ret	Ret	10	8	8	6	5	7	15	11	Ret		60
14	Luca Boscoscuro	TSR-Honda	18	Ret	11	10	Ret	Ret	9	DNS	8	9	7	12	10	10	58
15	Marcellino Lucchi	Aprilia			5	1						3	Ret	Ret			52
16	Noriyasu Numata	Suzuki	9	12	14	Ret	Ret	Ret	11	11	9	14	14	13	9	7	52
17	Jürgen Fuchs	Aprilia	17	8	Ret	Ret	12	4	2	Ret	DNS						45
18	Franco Battaini	Yamaha	Ret	Ret	12	11	11	DNS				13	13	9	Ret	9	34
19	Shinya Nakano	Yamaha	2												4		33
20	Daijiro Kato	Honda	1														25
21	Johan Stigefelt	Suzuki	Ret	Ret	Ret	DNS	Ret	12	15	13	Ret	16	21	15	11	8	22
22	Sebastián Porto	Aprilia	Ret	9	Ret	Ret	Ret	Ret	6	DNS	Ret	Ret	Ret	Ret	Ret	Ret	17
23	Naoki Matsudo	Yamaha	3														16
24	Osamu Miyazaki	Yamaha	14	15	10	Ret	Ret		DNS			18	18	14	15	14	14
25	Davide Bulega	Honda	20	Ret	Ret	14											11
		ERP-Honda					16	14	17	DNS	13	20	16	Ret	Ret	12
26	Yukio Kagayama	Suzuki	6														10
27	Yasumasa Hatakeyama	Honda	Ret	Ret	16							17	20	17	14	Ret	9
		ERP-Honda				13	Ret	13	16	15	DNS
28	Ivan Clementi	Yamaha						11	14	Ret	Ret						7
29	Alex Hofmann	Honda									10						6
30	William Costes	Honda	DNS	Ret	15	16	Ret	Ret	13	14	Ret						6
31	Choujun Kameya	Suzuki	13														3
32	Diego Giugovaz	Aprilia											17	18		13	3
33	Jamie Robinson	Yamaha								16	14						2
34	Federico Gartner	Aprilia	Ret	16	18	15	Ret	16	WD		Ret	Ret	24	Ret	19	17	1
35	Julien Allemand	Honda					15			17	WD						1
36	Ismael Bonilla	Honda			17			15									1
37	Mike Baldinger	Honda									15						1
38	Woolsey Coulter	Honda								Ret						15	1
	Matthieu Lagrive	Honda					DNS					19	22	19	18	16	0
	Makoto Tamada	Honda	16														0
	Shaun Geronimi	Yamaha													16		0
	Shahrol Yuzy	Yamaha		17													0
	Vincent Philippe	Honda					17										0
	David Horton	Honda													17		0
	Franck Poulle	Honda					18										0
	Jarno Janssen	Honda							18								0
	Shane Norval	Honda								18							0
	Diego Ruabén	Honda														18	0
	Maurice Bolwerk	Honda							19								0
	Igor Antonelli	Honda											19				0
	Leandro Mulet	Yamaha														19	0
	Rudie Markink	Honda							20								0
	David García	Honda												20			0
	Craig Frederickson	Honda													20		0
	Gabriel Borgmann	Yamaha														20	0
	André Romein	Honda							21								0
	Vladimír Častka	ERP-Honda										21					0
	Lucas Oliver Bultó	Honda												21			0
	Radomil Rous	Yamaha										22					0
	David Ortega	Honda												22			0
	Filippo Cotti	Honda											23				0
	Eustaquio Gavira	Honda			Ret									Ret			0
	Agustín Escobar	Honda			Ret												0
	Hervé Mora	Aprilia					Ret										0
	Alex Debón	Honda						Ret									0
	Gary May	Aprilia								Ret							0
	Paul Jones	Aprilia								Ret							0
	Callum Ramsay	Honda								Ret							0
	Markus Ober	Honda									Ret						0
	Mathias Neukirchen	Aprilia									Ret						0
	Adrian Schmidt	Honda									Ret						0
	Iván Silva	Honda												Ret			0
	William Strugnell	Honda													Ret		0
	Matías Ríos	Yamaha														Ret	0
	Martin Craggill	Aprilia													DNS		0
	Manuel Luque	Yamaha			DNQ												0
	José David de Gea	Yamaha						DNQ									0
	Henk van de Lagemaat	Honda							DNQ								0
	Lukáš Vavrečka	Honda										DNQ					0
	Lars Langer	Yamaha										DNQ					0
	Adam Brunskill	Yamaha													DNQ		0
Poz.	Jméno	Motocykl	JPN	MAL	ESP	ITA	FRA	MAD	NED	GBR	GER	CZE	IMO	CAT	AUS	ARG	Pts

Zdroj: https://en.wikipedia.org

• kurzíva = nejrychlejší kolo závodu
• výsledek tučně = poleposition
• Ret = nedokončil závod (retired)
• NC = neklasifikován (non-classified)
• C = závod zrušen (cancelled)
• EX = vyloučen (excluded)

• DNS = nenastoupil do závodu (did not start)
• DSQ = diskvalifikován (disqualified)
• DNQ = nekvalifikoval se (did not qualified)
• DNP = nezúčastnil se (did not participate)
• WD = výsledek anulován (withdrew)