title: 1999 Grand Prix motorcycle racing season
text: # 1999 Grand Prix motorcycle racing season
  
  The 1999 Grand Prix motorcycle racing season was the 51st F.I.M. Road Racing World Championship season.
  
  ## Season summary
  
  The dominant reign of Honda's Mick Doohan came to an end with serious injuries suffered in practice for the Spanish Grand Prix. In his absence, his Honda teammate Àlex Crivillé stepped forward and claimed Spain's first-ever 500cc world championship. Kenny Roberts Jr. gave a strong performance to finish in second with four victories including an outright victory over Doohan in Japan.
  
  A young Valentino Rossi continued to impress for Aprilia, winning nine races and claiming his second world championship, this time in the 250 class. Honda's Emilio Alzamora became only the second rider to win a world championship without winning a race when he captured the 125 crown from Marco Melandri and Masao Azuma who split five victories between them.
  
  ## 1999 Grand Prix season calendar
  
  The following Grands Prix were scheduled to take place in 1999:
  
  | Round | Date | Grand Prix | Circuit |
  | - | - | - | - |
  | 1 | 18 April | Marlboro Malaysian Grand Prix | Sepang International Circuit |
  | 2 | 25 April | Marlboro Japanese Grand Prix | Twin Ring Motegi |
  | 3 | 9 May | Gran Premio Marlboro de España | Circuito de Jerez |
  | 4 | 23 May | Grand Prix de France | Circuit Paul Ricard |
  | 5 | 6 June | Gran Premio d'Italia IP | Mugello Circuit |
  | 6 | 20 June | Gran Premi Marlboro de Catalunya | Circuit de Catalunya |
  | 7 | 26 June †† | Rizla Dutch TT | TT Circuit Assen |
  | 8 | 4 July | British Grand Prix | Donington Park |
  | 9 | 18 July | Polini Motorrad Grand Prix Deutschland | Sachsenring |
  | 10 | 22 August | Grand Prix České Republiky | Brno Circuit |
  | 11 | 5 September | Gran Premio Breil Città di Imola | Autodromo Enzo e Dino Ferrari |
  | 12 | 19 September | Gran Premio Movistar de la Comunitat Valenciana | Circuit Ricardo Tormo |
  | 13 | 3 October | Qantas Australian Grand Prix | Phillip Island Grand Prix Circuit |
  | 14 | 10 October | South African Grand Prix | Phakisa Freeway |
  | 15 | 24 October | Telefônica Celular Rio Grand Prix | Autódromo Internacional Nelson Piquet |
  | 16 | 31 October | Gran Premio Marlboro de Argentina | Autódromo Oscar Alfredo Gálvez |
  
  †† = Saturday race
  
  ### Calendar changes
  
  * The Japanese Grand Prix and Malaysian Grand Prix swapped places, with Malaysia hosting the opening round Grand Prix, instead of Japan.
  * The Malaysian Grand Prix was moved from Johor to the newly built Sepang International Circuit.
  * The Madrid Grand Prix was taken off the calendar, in favour of the newly built Circuit Ricardo Tormo, which would host the first Valencian Grand Prix this year.
  * Both the South African Grand Prix and Rio de Janeiro Grand Prix were added to the calendar. The Rio Grand Prix was removed last year due to organisational problems, whilst South Africa had not been in the calendar since 1992. The race back then, was held at Kyalami.
  * The Japanese motorcycle Grand Prix moved from Suzuka Circuit to the new Twin Ring Motegi circuit due to lack of the bids.
  
  ## 1999 Grand Prix season results
  
  | Round | Date | Race | Location | 125cc winner | 250cc winner | 500cc winner | Report |
  | - | - | - | - | - | - | - | - |
  | 1 | 18 April | Malaysian motorcycle Grand Prix | Sepang | Masao Azuma | Loris Capirossi | Kenny Roberts Jr. | Report |
  | 2 | 25 April | Japanese motorcycle Grand Prix | Motegi | Masao Azuma | Shinya Nakano | Kenny Roberts Jr. | Report |
  | 3 | 9 May | Spanish motorcycle Grand Prix | Jerez | Masao Azuma | Valentino Rossi | Àlex Crivillé | Report |
  | 4 | 23 May | French motorcycle Grand Prix | Paul Ricard | Roberto Locatelli | Tohru Ukawa | Àlex Crivillé | Report |
  | 5 | 6 June | Italian motorcycle Grand Prix | Mugello | Roberto Locatelli | Valentino Rossi | Àlex Crivillé | Report |
  | 6 | 20 June | Catalan motorcycle Grand Prix | Catalunya | Arnaud Vincent | Valentino Rossi | Àlex Crivillé | Report |
  | 7 | 26 June †† | Dutch TT | Assen | Masao Azuma | Loris Capirossi | Tadayuki Okada | Report |
  | 8 | 4 July | British motorcycle Grand Prix | Donington | Masao Azuma | Valentino Rossi | Àlex Crivillé | Report |
  | 9 | 18 July | German motorcycle Grand Prix | Sachsenring | Marco Melandri | Valentino Rossi | Kenny Roberts Jr. | Report |
  | 10 | 22 August | Czech Republic motorcycle Grand Prix | Brno | Marco Melandri | Valentino Rossi | Tadayuki Okada | Report |
  | 11 | 5 September | City of Imola motorcycle Grand Prix | Imola | Marco Melandri | Loris Capirossi | Àlex Crivillé | Report |
  | 12 | 19 September | Valencian Community motorcycle Grand Prix | Valencia | Gianluigi Scalvini | Tohru Ukawa | Régis Laconi | Report |
  | 13 | 3 October | Australian motorcycle Grand Prix | Phillip Island | Marco Melandri | Valentino Rossi | Tadayuki Okada | Report |
  | 14 | 10 October | South African motorcycle Grand Prix | Welkom | Gianluigi Scalvini | Valentino Rossi | Max Biaggi | Report |
  | 15 | 24 October | Rio de Janeiro motorcycle Grand Prix | Rio de Janeiro | Noboru Ueda | Valentino Rossi | Norifumi Abe | Report |
  | 16 | 31 October | Argentine motorcycle Grand Prix | Buenos Aires | Marco Melandri | Olivier Jacque | Kenny Roberts Jr. | Report |
  
  †† = Saturday race
  
  ## Participants
  
  ### 500cc participants
  
  | Team | Constructor | Motorcycle | No | Rider | Rounds |
  | - | - | - | - | - | - |
  | Repsol Honda Team | Honda | Honda NSR500 | 1 | Mick Doohan | 1–3 |
  | Repsol Honda Team | Honda | Honda NSR500 | 3 | Àlex Crivillé | All |
  | Repsol Honda Team | Honda | Honda NSR500 | 8 | Tadayuki Okada | All |
  | Repsol Honda Team | Honda | Honda NSR500 | 15 | Sete Gibernau | 6–16 |
  | Repsol Honda Team | Honda | Honda NSR500V | 15 | Sete Gibernau | 1–5 |
  | Marlboro Yamaha Team | Yamaha | Yamaha YZR500 (OWK1) | 2 | Max Biaggi | All |
  | Marlboro Yamaha Team | Yamaha | Yamaha YZR500 (OWK1) | 4 | Carlos Checa | All |
  | MoviStar Honda Pons | Honda | Honda NSR500 | 5 | Alex Barros | All |
  | MoviStar Honda Pons | Honda | Honda NSR500 | 14 | Juan Borja | All |
  | Antena 3 Yamaha d'Antin | Yamaha | Yamaha YZR500 | 6 | Norick Abe | All |
  | Team Biland GP1 | MuZ Weber | MuZ Weber 500 | 7 | Luca Cadalora | 1, 3–7, 9–10 |
  | Team Biland GP1 | MuZ Weber | MuZ Weber 500 | 11 | Simon Crafar | 8 |
  | Team Biland GP1 | MuZ Weber | MuZ Weber 500 | 17 | Jurgen van den Goorbergh | All |
  | Team Biland GP1 | MuZ Weber | MuZ Weber 500 | 27 | Bernard Garcia | 11–12 |
  | Team Biland GP1 | MuZ Weber | MuZ Weber 500 | 35 | Anthony Gobert | 13–16 |
  | Team Biland GP1 | MuZ Weber | MuZ Weber 500 | 71 | Noriyasu Numata | 2 |
  | Suzuki Grand Prix Team | Suzuki | Suzuki RGV500 (XR89) | 9 | Nobuatsu Aoki | 1–3, 6–16 |
  | Suzuki Grand Prix Team | Suzuki | Suzuki RGV500 (XR89) | 10 | Kenny Roberts Jr. | All |
  | Suzuki Grand Prix Team | Suzuki | Suzuki RGV500 (XR89) | 16 | Yukio Kagayama | 1–2 |
  | Suzuki Grand Prix Team | Suzuki | Suzuki RGV500 (XR89) | 16 | Yukio Kagayama | 4 |
  | Red Bull Yamaha WCM | Yamaha | Yamaha YZR500 | 11 | Simon Crafar | 1–6 |
  | Red Bull Yamaha WCM | Yamaha | Yamaha YZR500 | 24 | Garry McCoy | 7–16 |
  | Red Bull Yamaha WCM | Yamaha | Yamaha YZR500 | 55 | Régis Laconi | All |
  | Proton KR Modenas | Modenas KR3 | Modenas KR3 | 12 | Jean-Michel Bayle | 1–2, 4–6 |
  | Proton KR Modenas | Modenas KR3 | Modenas KR3 | 20 | Mike Hale | 1–4, 10–16 |
  | Proton KR Modenas | Modenas KR3 | Modenas KR3 | 52 | José David de Gea | 12–16 |
  | Proton KR Modenas | Modenas KR3 | Modenas KR3 | 68 | Mark Willis | 7, 9 |
  | Proton KR Modenas | Modenas KR3 | Modenas KR3 | 69 | Jamie Whitham | 3, 5–10 |
  | Dee Cee Jeans Racing Team | Honda | Honda NSR500V | 18 | Markus Ober | 1–9 |
  | Dee Cee Jeans Racing Team | Honda | Honda NSR500V | 32 | Marc Garcia | 12 |
  | Dee Cee Jeans Racing Team | Honda | Honda NSR500V | 37 | Steve Martin | 13–16 |
  | Dee Cee Jeans Racing Team | Honda | Honda NSR500V | 52 | José David de Gea | 10–11 |
  | Kanemoto Honda | Honda | Honda NSR500 | 19 | John Kocinski | All |
  | Millar Honda | Honda | Honda NSR500V | 21 | Michael Rutter | All |
  | Tecmas Honda Elf | Honda | Honda NSR500V | 22 | Sébastien Gimbert | All |
  | Technical Maxon TSR | TSR-Honda | TSR-Honda AC50M | 25 | José Luis Cardoso | 1–8, 10–16 |
  | Technical Maxon TSR | TSR-Honda | TSR-Honda AC50M | 52 | José David de Gea | 9 |
  | F.C.C. TSR | TSR-Honda | TSR-Honda AC50M | 26 | Haruchika Aoki | All |
  | Aprilia Grand Prix Racing | Aprilia | Aprilia RSW-2 500 | 31 | Tetsuya Harada | All |
  | Lucky Strike Honda Racing | Honda | Honda NSR500 | 36 | Shinichi Ito | 2 |
  | Team Paton | Paton | Paton V70 C10/5 | 43 | Paolo Tessari | 5–6 |
  | Raceline Malaysia | Honda | Honda NSR500V | 45 | John Allen | 1 |
  | Team Vimto Honda | Honda | Honda NSR500V | 46 | John McGuinness | 8 |
  | Buckley Systems BSL Racing | BSL | BSL 500 V3 | 68 | Mark Willis | 1, 3–5 |
  | Buckley Systems BSL Racing | Modenas KR3 | Modenas KR3 | 68 | Mark Willis | 10–16 |
  
  Key :
  
  * Regular Rider
  * Wildcard Rider
  * Replacement Rider
  
  ## Standings
  
  ### Riders' standings
  
  **500cc**
  
  **Scoring system**
  
  Points were awarded to the top fifteen finishers. A rider had to finish the race to earn points.
  
  | Position | 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th | 10th | 11th | 12th | 13th | 14th | 15th |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | Points | 25 | 20 | 16 | 13 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 |
  | Pos | Rider | Bike | MAL | JPN | ESP | FRA | ITA | CAT | NED | GBR | GER | CZE | IMO | VAL | AUS | RSA | RIO | ARG | Pts |
  | 1 | Àlex Crivillé | Honda | 3 | 4 | 1 | 1 | 1 | 1 | Ret | 1 | 2 | 2 | 1 | Ret | 5 | 3 | 6 | 5 | 267 |
  | 2 | Kenny Roberts Jr. | Suzuki | 1 | 1 | 13 | Ret | 5 | 6 | 2 | 8 | 1 | 3 | 6 | 2 | 10 | 22 | 3 | 1 | 220 |
  | 3 | Tadayuki Okada | Honda | 5 | 15 | 4 | 9 | 3 | 2 | 1 | 2 | Ret | 1 | 4 | 4 | 1 | 4 | 7 | Ret | 211 |
  | 4 | Max Biaggi | Yamaha | Ret | 9 | 2 | Ret | 2 | Ret | 5 | 4 | Ret | 4 | 3 | 7 | 2 | 1 | 2 | 2 | 194 |
  | 5 | Sete Gibernau | Honda | 10 | 5 | 3 | 4 | 6 | 3 | 3 | DNS | 9 | 10 | 10 | 9 | 6 | 2 | 5 | 6 | 165 |
  | 6 | Norifumi Abe | Yamaha | Ret | 3 | 5 | 6 | Ret | Ret | 6 | 6 | 3 | Ret | 11 | 6 | 16 | 9 | 1 | 3 | 136 |
  | 7 | Carlos Checa | Yamaha | 2 | 6 | 10 | 5 | 7 | 7 | Ret | Ret | 4 | Ret | Ret | 5 | 4 | 6 | Ret | 4 | 125 |
  | 8 | John Kocinski | Honda | Ret | Ret | 6 | 2 | 8 | 9 | 7 | 9 | 5 | 14 | 8 | 8 | 9 | 10 | 13 | 7 | 115 |
  | 9 | Alex Barros | Honda | 6 | 8 | Ret | 10 | Ret | Ret | 10 | 5 | 8 | 7 | 2 | 10 | Ret | 11 | 4 | 8 | 110 |
  | 10 | Tetsuya Harada | Aprilia | 13 | Ret | Ret | 3 | 4 | 4 | 11 | 3 | 7 | 5 | 13 | 11 | Ret | 15 | 12 | 11 | 104 |
  | 11 | Régis Laconi | Yamaha | 7 | Ret | 7 | 8 | Ret | Ret | 12 | Ret | 13 | 9 | 5 | 1 | 3 | 14 | 11 | 12 | 103 |
  | 12 | Juan Borja | Honda | 8 | 11 | 9 | 7 | 9 | 5 | 8 | 7 | 10 | 12 | Ret | Ret | 17 | 5 | Ret | 9 | 92 |
  | 13 | Nobuatsu Aoki | Suzuki | 9 | 10 | Ret | | | 11 | 4 | Ret | Ret | 6 | 7 | 12 | 8 | 7 | 9 | Ret | 78 |
  | 14 | Garry McCoy | Yamaha | | | | | | | 15 | Ret | 11 | 8 | 9 | 3 | 7 | 8 | 8 | 13 | 65 |
  | 15 | Haruchika Aoki | TSR-Honda | 15 | Ret | 12 | 13 | 11 | 10 | 9 | Ret | 6 | 13 | 12 | WD | 11 | 12 | 15 | 15 | 54 |
  | 16 | Jurgen van den Goorbergh | MuZ Weber | Ret | Ret | 11 | Ret | Ret | 8 | 13 | Ret | 12 | 11 | 14 | Ret | 12 | 13 | Ret | 10 | 40 |
  | 17 | Mick Doohan | Honda | 4 | 2 | DNS | | | | | | | | | | | | | | 33 |
  | 18 | Simon Crafar | Yamaha | 14 | Ret | 14 | 11 | 12 | WD | | | | | | | | | | | 19 |
  | 18 | Simon Crafar | MuZ Weber | | | | | | | | 10 | | | | | | | | | 19 |
  | 19 | Sébastien Gimbert | Honda | 16 | 16 | Ret | 12 | 13 | 14 | 14 | Ret | 14 | Ret | 16 | 13 | Ret | 19 | 18 | 17 | 16 |
  | 20 | Luca Cadalora | MuZ Weber | Ret | | 8 | Ret | 10 | Ret | Ret | | Ret | DNS | | | | | | | 14 |
  | 21 | Shinichi Ito | Honda | | 7 | | | | | | | | | | | | | | | 9 |
  | 22 | Yukio Kagayama | Suzuki | 11 | 12 | | DNS | | | | | | | | | | | | | 9 |
  | 23 | José David de Gea | TSR-Honda | | | | | | | | | 15 | | | | | | | | 8 |
  | 23 | José David de Gea | Honda | | | | | | | | | | Ret | Ret | | | | | | 8 |
  | 23 | José David de Gea | Modenas KR3 | | | | | | | | | | | | 14 | 13 | 20 | 14 | Ret | 8 |
  | 24 | Markus Ober | Honda | 17 | 17 | 15 | 14 | 15 | 13 | Ret | Ret | 17 | | | | | | | | 7 |
  | 25 | Anthony Gobert | MuZ Weber | | | | | | | | | | | | | Ret | 18 | 10 | DNS | 6 |
  | 26 | José Luis Cardoso | TSR-Honda | Ret | 14 | Ret | Ret | Ret | 12 | 16 | Ret | | DNS | Ret | Ret | Ret | 17 | 17 | 16 | 6 |
  | 27 | Michael Rutter | Honda | Ret | 18 | 17 | Ret | Ret | Ret | Ret | 11 | Ret | Ret | Ret | 16 | Ret | Ret | Ret | 19 | 5 |
  | 28 | Jean-Michel Bayle | Modenas KR3 | 12 | Ret | | Ret | Ret | Ret | | | | | | | | | | | 4 |
  | 29 | Noriyasu Numata | MuZ Weber | | 13 | | | | | | | | | | | | | | | 3 |
  | 30 | Mark Willis | BSL | DNQ | | 18 | DNQ | DNQ | | | | | | | | | | | | 3 |
  | 30 | Mark Willis | Modenas KR3 | | | | | | | 17 | | 16 | 16 | 17 | Ret | 15 | 16 | 16 | 14 | 3 |
  | 31 | Mike Hale | Modenas KR3 | 18 | 19 | 16 | DNS | | | | | | 15 | 15 | 15 | Ret | Ret | Ret | 18 | 3 |
  | 32 | Jamie Whitham | Modenas KR3 | | | Ret | | 14 | Ret | Ret | Ret | Ret | DNS | | | | | | | 2 |
  | 33 | Steve Martin | Honda | | | | | | | | | | | | | 14 | 21 | Ret | 20 | 2 |
  | | Marc Garcia | Honda | | | | | | | | | | | | 17 | | | | | 0 |
  | | Paolo Tessari | Paton | | | | | Ret | Ret | | | | | | | | | | | 0 |
  | | Bernard Garcia | MuZ Weber | | | | | | | | | | | Ret | DNQ | | | | | 0 |
  | | John McGuinness | Honda | | | | | | | | Ret | | | | | | | | | 0 |
  | | John Allen | Honda | DNQ | | | | | | | | | | | | | | | | 0 |
  | Pos. | Rider | Bike | MAL | JPN | ESP | FRA | ITA | CAT | NED | GBR | GER | CZE | IMO | VAL | AUS | RSA | RIO | ARG | Pts |
  | Colour | Result |
  | Gold | Winner |
  | Silver | Second place |
  | Bronze | Third place |
  | Green | Points finish |
  | Blue | Non-points finish |
  | Blue | Non-classified finish (NC) |
  | Purple | Retired (Ret) |
  | Red | Did not qualify (DNQ) |
  | Red | Did not pre-qualify (DNPQ) |
  | Black | Disqualified (DSQ) |
  | White | Did not start (DNS) |
  | White | Withdrew (WD) |
  | White | Race cancelled (C) |
  | Blank | Did not practice (DNP) |
  | Blank | Did not arrive (DNA) |
  | Blank | Excluded (EX) |
  
  **250cc**
  
  **Scoring system**
  
  Points were awarded to the top fifteen finishers. A rider had to finish the race to earn points.
  
  | Position | 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th | 10th | 11th | 12th | 13th | 14th | 15th |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | Points | 25 | 20 | 16 | 13 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 |
  | Pos | Rider | Bike | MAL | JPN | ESP | FRA | ITA | CAT | NED | GBR | GER | CZE | IMO | VAL | AUS | RSA | RIO | ARG | Pts |
  | 1 | Valentino Rossi | Aprilia | 5 | 7 | 1 | Ret | 1 | 1 | 2 | 1 | 1 | 1 | 2 | 8 | 1 | 1 | 1 | 3 | 309 |
  | 2 | Tohru Ukawa | Honda | 2 | 2 | 2 | 1 | 3 | 2 | 4 | 4 | Ret | 3 | 12 | 1 | 3 | 4 | 2 | 2 | 261 |
  | 3 | Loris Capirossi | Honda | 1 | 3 | 3 | Ret | DSQ | | 1 | 2 | 2 | 7 | 1 | 3 | 6 | 5 | 3 | Ret | 209 |
  | 4 | Shinya Nakano | Yamaha | 3 | 1 | Ret | 2 | 5 | 4 | 5 | 3 | 4 | 4 | 5 | 4 | 4 | 2 | 15 | 5 | 207 |
  | 5 | Stefano Perugini | Honda | 9 | Ret | 8 | 3 | 8 | 7 | 8 | 5 | 5 | 6 | 4 | 5 | 7 | 7 | 5 | 6 | 151 |
  | 6 | Ralf Waldmann | Aprilia | WD | | 6 | 4 | 2 | Ret | 6 | 8 | 3 | 2 | 7 | Ret | 6 | Ret | 7 | 11 | 131 |
  | 7 | Olivier Jacque | Yamaha | 4 | Ret | DNS | | | | | | 8 | 5 | 3 | Ret | 2 | 3 | 4 | 1 | 122 |
  | 8 | Franco Battaini | Aprilia | Ret | 4 | 4 | 6 | 6 | 3 | 7 | Ret | Ret | 10 | 6 | 2 | 8 | 10 | Ret | Ret | 121 |
  | 9 | Sebastián Porto | Yamaha | 15 | 17 | 12 | 7 | 9 | 9 | 12 | Ret | 7 | Ret | 9 | 6 | 9 | 6 | 6 | 4 | 98 |
  | 10 | Jeremy McWilliams | Aprilia | 7 | Ret | 7 | 11 | 4 | 6 | 3 | 6 | Ret | 8 | 13 | Ret | Ret | | Ret | DNS | 83 |
  | 11 | Jason Vincent | Honda | 12 | Ret | 11 | 5 | 7 | Ret | 9 | Ret | Ret | 9 | Ret | 7 | 12 | 11 | 11 | 12 | 70 |
  | 12 | Anthony West | TSR-Honda | 14 | 10 | 17 | 9 | Ret | Ret | 10 | 11 | 6 | 15 | 15 | 9 | 10 | 9 | Ret | 8 | 66 |
  | 13 | Luca Boscoscuro | TSR-Honda | 11 | Ret | 10 | 14 | 10 | 10 | 16 | 10 | 10 | 13 | 11 | 11 | 14 | 8 | 10 | Ret | 66 |
  | 14 | Roberto Rolfo | Aprilia | 10 | 12 | 9 | Ret | Ret | 5 | Ret | | 12 | 11 | 10 | 13 | DNS | | 9 | 7 | 62 |
  | 15 | Tomomi Manako | Yamaha | Ret | 8 | 14 | 17 | 13 | 12 | 13 | 14 | 14 | 14 | 14 | Ret | 11 | 12 | 8 | 9 | 52 |
  | 16 | Alex Hofmann | TSR-Honda | 17 | 18 | 15 | 8 | 16 | 11 | 11 | 13 | 9 | Ret | 17 | 10 | 13 | 13 | 12 | 10 | 51 |
  | 17 | Marcellino Lucchi | Aprilia | 6 | 9 | 5 | 15 | Ret | Ret | Ret | 7 | 13 | | 8 | | | | | | 49 |
  | 18 | Masaki Tokudome | TSR-Honda | 13 | 16 | 13 | 13 | 11 | 13 | 14 | 9 | 15 | 12 | 16 | 14 | 15 | 14 | WD | 15 | 37 |
  | 19 | Naoki Matsudo | Yamaha | 8 | 11 | | | | 8 | DNS | | | | | | | | | | 21 |
  | 20 | Daijiro Kato | Honda | | 5 | | | | | | | | | | | | | | | 11 |
  | 21 | Julien Allemand | TSR-Honda | 18 | Ret | Ret | Ret | 14 | Ret | 18 | 15 | 11 | Ret | Ret | Ret | Ret | Ret | 13 | Ret | 11 |
  | 22 | Tatsuya Yamaguchi | Honda | | 6 | | | | | | | | | | | | | | | 10 |
  | 23 | Fonsi Nieto | Yamaha | 22 | 14 | 18 | 12 | 17 | Ret | 19 | 17 | 18 | 17 | 18 | 15 | 16 | 15 | 17 | 14 | 10 |
  | 24 | Toshihiko Honma | Yamaha | | | | 10 | Ret | | | | | | | | | | | | 6 |
  | 25 | Lucas Oliver | Yamaha | 23 | Ret | 23 | 19 | | 14 | 20 | Ret | 22 | 19 | 20 | 12 | DNQ | | | | 6 |
  | 26 | Scott Smart | Aprilia | | | | | | | | | | Ret | Ret | 17 | Ret | Ret | 14 | 13 | 5 |
  | 27 | Johan Stigefelt | Yamaha | 16 | Ret | Ret | Ret | 12 | Ret | 17 | 18 | DSQ | Ret | 19 | Ret | 19 | 17 | 19 | 18 | 4 |
  | 28 | Jamie Robinson | Yamaha | | | | | | | | 12 | | | | | | | | | 4 |
  | 29 | David García | Yamaha | 19 | 13 | 16 | Ret | 15 | Ret | 21 | 16 | Ret | 16 | Ret | 16 | 17 | DNS | Ret | Ret | 4 |
  | 30 | Jarno Janssen | TSR-Honda | 20 | 19 | 19 | Ret | Ret | 15 | 15 | 19 | 20 | 18 | Ret | 19 | 18 | Ret | 16 | 16 | 2 |
  | 31 | Tekkyu Kayo | TSR-Honda | | 15 | | | | | | | | | | | | | | | 1 |
  | | Matías Ríos | Aprilia | 21 | 21 | 22 | 18 | 19 | 16 | DNS | Ret | 24 | 20 | Ret | Ret | 20 | Ret | 18 | Ret | 0 |
  | | Maurice Bolwerk | TSR-Honda | DNS | | | | | | Ret | Ret | 16 | Ret | Ret | Ret | Ret | 18 | DNS | 17 | 0 |
  | | Shane Norval | Honda | | | | | | | | Ret | | | | | | 16 | | | 0 |
  | | Vincent Philippe | Honda | | | | 16 | | | | | | | | | | | | | 0 |
  | | Jesús Pérez | Honda | | | 24 | | | 17 | | | | | | | | | | | 0 |
  | | Mike Baldinger | TSR-Honda | | | | | | | | | 17 | | | | | | | | 0 |
  | | Alex Debón | Honda | | | 26 | | | Ret | | | | | | 18 | | | | | 0 |
  | | Filippo Cotti | Yamaha | | | | | 18 | | | | | | | | | | | | 0 |
  | | Adrian Coates | Honda | | | | | | | | Ret | | | | | | | | | 0 |
  | | Adrian Coates | Aprilia | | | | | | | | | | | | | | 19 | | | 0 |
  | | Matthias Neukirchen | Aprilia | | | | | | | | | 19 | | | | | | | | 0 |
  | | Leandro Mulet | Honda | | | | | | | | | | | | | | | | 19 | 0 |
  | | Markus Barth | Yamaha | | | | | | | | | | | | | | 20 | Ret | Ret | 0 |
  | | Shahrol Yuzy | Honda | Ret | | 20 | | | | | | | | | | | | | | 0 |
  | | Rob Filart | Honda | | | | 20 | Ret | | | | | | | | | | | | 0 |
  | | Ken Eguchi | Yamaha | | 20 | | | | | | | | | | | | | | | 0 |
  | | Leandro Giuggia | Yamaha | | | | | | | | | | | | | | | | 20 | 0 |
  | | Álvaro Molina | Honda | | | 21 | | | Ret | | | | | | Ret | | | | | 0 |
  | | Dirk Heidolf | Honda | | | | | | | | | 21 | | | | | | | | 0 |
  | | Vladimír Částka | Honda | | | | | | | | | | 21 | | | | | | | 0 |
  | | Stefano Pennese | Aprilia | | | | | | | | | | | 21 | | | | | | 0 |
  | | Roger Harrison | Yamaha | | | | | | | | | | | | | 21 | | | | 0 |
  | | Rudie Markink | Aprilia | | | | | | | 22 | | | | | | | | | | 0 |
  | | Arno Visscher | Aprilia | | | | | | | 23 | | | Ret | | | | | | | 0 |
  | | Christian Gemmel | Honda | | | | | | | | | 23 | | | | | | | | 0 |
  | | Henk van de Lagemaat | Honda | | | | | | | 24 | | | | | | | | | | 0 |
  | | Naohiro Negishi | Honda | | | 25 | | | | | | | | | | | | | | 0 |
  | | Ivan Clementi | Aprilia | | | | | Ret | | | | | | Ret | | | | | | 0 |
  | | Meng Heng Kuang | Honda | Ret | | | | | | | | | | | | | | | | 0 |
  | | Takehiko Kurokawa | TSR-Honda | | Ret | | | | | | | | | | | | | | | 0 |
  | | Taro Sekiguchi | Yamaha | | Ret | | | | | | | | | | | | | | | 0 |
  | | Manuel Luque | Yamaha | | | Ret | | | | | | | | | | | | | | 0 |
  | | Hervé Mora | Aprilia | | | | Ret | | | | | | | | | | | | | 0 |
  | | Julien da Costa | Honda | | | | Ret | | | | | | | | | | | | | 0 |
  | | Ivan Mengozzi | Yamaha | | | | | Ret | | | | | | | | | | | | 0 |
  | | Iván Silva | Honda | | | | | | Ret | | | | | | | | | | | 0 |
  | | Andre Romein | Honda | | | | | | | Ret | | | | | | | | | | 0 |
  | | Paul Jones | Honda | | | | | | | | Ret | | | | | | | | | 0 |
  | | Dirk Brockman | Honda | | | | | | | | | Ret | | | | | | | | 0 |
  | | Lars Langer | Yamaha | | | | | | | | | | Ret | | | | | | | 0 |
  | | Radomil Rous | Honda | | | | | | | | | | Ret | | | | | | | 0 |
  | | Mario De Matteo | Aprilia | | | | | | | | | | | Ret | | | | | | 0 |
  | | David Ortega | TSR-Honda | | | | | | | | | | | | Ret | | | | | 0 |
  | | Ismael Bonilla | Honda | | | | | | | | | | | | Ret | | | | | 0 |
  | | Jay Taylor | Honda | | | | | | | | | | | | | Ret | | | | 0 |
  | | Kevin Curtain | Honda | | | | | | | | | | | | | Ret | | | | 0 |
  | | Shaun Geronimi | Yamaha | | | | | | | | | | | | | Ret | | | | 0 |
  | | Diego Pierluigi | Honda | | | | | | | | | | | | | | | | Ret | 0 |
  | | Gabriel Borgmann | Yamaha | | | | | | | | | | | | | | | | Ret | 0 |
  | | Thomas Metro | Honda | | | | DNQ | | | | | | | | | | | | | 0 |
  | | Johan ten Napel | Honda | | | | | | | DNQ | | | | | | | | | | 0 |
  | | Lukáš Vavrečka | Honda | | | | | | | | | | DNQ | | | | | | | 0 |
  | | Aaron Clark | Honda | | | | | | | | | | | | | DNQ | | | | 0 |
  | | Roger Buffa | Yamaha | | | | | | | | | | | | | | | | DNQ | 0 |
  | Pos. | Rider | Bike | MAL | JPN | ESP | FRA | ITA | CAT | NED | GBR | GER | CZE | IMO | VAL | AUS | RSA | RIO | ARG | Pts |
  | Colour | Result |
  | Gold | Winner |
  | Silver | Second place |
  | Bronze | Third place |
  | Green | Points finish |
  | Blue | Non-points finish |
  | Blue | Non-classified finish (NC) |
  | Purple | Retired (Ret) |
  | Red | Did not qualify (DNQ) |
  | Red | Did not pre-qualify (DNPQ) |
  | Black | Disqualified (DSQ) |
  | White | Did not start (DNS) |
  | White | Withdrew (WD) |
  | White | Race cancelled (C) |
  | Blank | Did not practice (DNP) |
  | Blank | Did not arrive (DNA) |
  | Blank | Excluded (EX) |
  
  **125cc**
  
  **Scoring system**
  
  Points were awarded to the top fifteen finishers. A rider had to finish the race to earn points.
  
  | Position | 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th | 10th | 11th | 12th | 13th | 14th | 15th |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | Points | 25 | 20 | 16 | 13 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 |
  | Pos | Rider | Bike | MAL | JPN | ESP | FRA | ITA | CAT | NED | GBR | GER | CZE | IMO | VAL | AUS | RSA | RIO | ARG | Pts |
  | 1 | Emilio Alzamora | Honda | 2 | 3 | 3 | 3 | 6 | 2 | 4 | 3 | 2 | 6 | 4 | 2 | 15 | Ret | 3 | 2 | 227 |
  | 2 | Marco Melandri | Honda | DNS | | Ret | 6 | 2 | 3 | 8 | 5 | 1 | 1 | 1 | Ret | 1 | 3 | 2 | 1 | 226 |
  | 3 | Masao Azuma | Honda | 1 | 1 | 1 | 4 | 7 | Ret | 1 | 1 | 6 | 12 | 10 | Ret | 5 | 14 | 6 | Ret | 190 |
  | 4 | Roberto Locatelli | Aprilia | 18 | Ret | 5 | 1 | 1 | 6 | 3 | 4 | 4 | Ret | 11 | 8 | 6 | 4 | 8 | 3 | 173 |
  | 5 | Noboru Ueda | Honda | Ret | Ret | 8 | 5 | 3 | 4 | 2 | 2 | 5 | 2 | 5 | 3 | Ret | Ret | 1 | Ret | 171 |
  | 6 | Gianluigi Scalvini | Aprilia | 3 | 12 | 4 | 7 | Ret | 10 | 5 | 6 | 7 | 4 | 19 | 1 | 4 | 1 | Ret | 7 | 163 |
  | 7 | Arnaud Vincent | Aprilia | 4 | Ret | 10 | 2 | 5 | 1 | 7 | 9 | 10 | 10 | 3 | 4 | Ret | 2 | 13 | Ret | 155 |
  | 8 | Simone Sanna | Honda | 6 | Ret | 7 | 10 | 4 | 8 | 14 | Ret | 9 | 8 | 2 | 7 | 12 | 6 | 9 | 6 | 123 |
  | 9 | Lucio Cecchinello | Honda | 17 | 6 | 2 | Ret | 9 | 5 | Ret | Ret | 3 | 3 | Ret | Ret | 2 | 8 | 21 | Ret | 108 |
  | 10 | Gino Borsoi | Aprilia | 7 | Ret | 12 | 16 | 10 | 12 | 9 | 8 | 8 | 9 | Ret | 6 | 8 | 5 | 5 | 4 | 106 |
  | 11 | Youichi Ui | Derbi | 13 | 4 | Ret | Ret | | Ret | 6 | 7 | Ret | 5 | 9 | Ret | 3 | 7 | 10 | DNS | 84 |
  | 12 | Mirko Giansanti | Aprilia | 9 | 16 | 13 | 13 | 11 | 14 | 12 | 10 | 13 | 15 | 13 | Ret | 11 | Ret | 4 | 5 | 66 |
  | 13 | Ivan Goi | Honda | 8 | 14 | 11 | Ret | 15 | 15 | 11 | 11 | 12 | 11 | 6 | Ret | 14 | Ret | 11 | 8 | 61 |
  | 14 | Kazuto Sakata | Honda | 10 | 8 | 15 | 9 | 8 | 7 | 10 | 13 | 19 | Ret | Ret | 12 | 13 | 15 | 17 | Ret | 56 |
  | 15 | Steve Jenkner | Aprilia | 15 | 13 | 17 | 8 | 14 | Ret | | DNS | 17 | 7 | 7 | 5 | 10 | 11 | 16 | Ret | 52 |
  | 16 | Jerónimo Vidal | Aprilia | 5 | Ret | 6 | 14 | 12 | Ret | 17 | 15 | 16 | 17 | 18 | Ret | 7 | 10 | 12 | Ret | 47 |
  | 17 | Manuel Poggiali | Aprilia | 12 | 18 | 9 | Ret | 13 | Ret | 13 | Ret | 11 | WD | 8 | Ret | 9 | Ret | 7 | Ret | 46 |
  | 18 | Randy de Puniet | Aprilia | 20 | 15 | Ret | 11 | 19 | 9 | Ret | Ret | 15 | Ret | Ret | 10 | 21 | Ret | 18 | 10 | 26 |
  | 19 | Max Sabbatani | Honda | 11 | 7 | Ret | Ret | 16 | Ret | | 18 | Ret | 20 | Ret | Ret | Ret | 16 | 14 | 11 | 21 |
  | 20 | Hideyuki Nakajo | Honda | | 2 | | | | | | | | | | | | | | | 20 |
  | 21 | Alessandro Brannetti | Aprilia | 16 | 21 | 14 | Ret | 20 | 11 | Ret | 16 | Ret | 18 | 15 | 11 | 16 | 9 | DNS | | 20 |
  | 22 | Ángel Nieto Jr. | Honda | 14 | 11 | 16 | 12 | 17 | Ret | DNS | 17 | 20 | 16 | Ret | 15 | 18 | 13 | 15 | Ret | 16 |
  | 23 | Pablo Nieto | Derbi | 22 | 19 | Ret | 18 | 22 | Ret | 16 | 12 | Ret | 22 | 17 | Ret | 17 | 12 | Ret | 9 | 15 |
  | 24 | Katsuji Uezu | Yamaha | | 5 | | | | | | | | | | | | | | | 11 |
  | 25 | Frédéric Petit | Aprilia | Ret | 20 | Ret | 15 | 18 | 13 | 15 | Ret | DNS | | 16 | Ret | 19 | 18 | 20 | 12 | 9 |
  | 26 | Reinhard Stolz | Honda | 19 | 17 | 18 | Ret | Ret | 16 | Ret | 14 | 18 | 14 | 14 | 13 | 20 | 17 | 19 | Ret | 9 |
  | 27 | Kazuhiro Kubo | Yamaha | | 9 | | | | | | | | | | | | | | | 7 |
  | 28 | David Micó | Aprilia | | | | | | | | | | | | 9 | | | | | 7 |
  | 29 | Minoru Nakamura | Honda | | 10 | | | | | | | | | | | | | | | 6 |
  | 30 | Klaus Nöhles | Honda | | | | | | | | | 14 | 13 | | | | | | | 5 |
  | 31 | William de Angelis | Honda | | | | | | | | | | | 12 | | | | | | 4 |
  | 32 | Robbin Harms | Aprilia | | | | | | | | | | | | | 22 | Ret | 22 | 13 | 3 |
  | 33 | Antonio Elías | Honda | | | 21 | | | Ret | | | | | | 14 | | | | | 2 |
  | | Bernhard Absmeier | Aprilia | Ret | Ret | 19 | 17 | 21 | Ret | Ret | Ret | Ret | 19 | Ret | 16 | | | | | 0 |
  | | Emilio Delgado | Honda | | | 20 | | | Ret | | | | | | 17 | | | | | 0 |
  | | Adrián Araujo | Honda | | | Ret | | | 17 | | | | | | Ret | | | | | 0 |
  | | Luis Costa | Honda | | | Ret | | | 18 | | | | | | | | | | | 0 |
  | | Patrick Lakerveld | Honda | | | | | | | 18 | | | | | | | | | | 0 |
  | | Grégory Lefort | Aprilia | | | | 19 | | | | | | | | | | | | | 0 |
  | | Hans Koopman | Honda | | | | | | | 19 | | | | | | | | | | 0 |
  | | Leon Haslam | Honda | | | | | | | | 19 | | | | | | | | | 0 |
  | | Beaumont Levy | Honda | | | | | | | | | | | | | | 19 | | | 0 |
  | | Eric Dubray | Honda | | | | 20 | | | | | | | | | | | | | 0 |
  | | Ronnie Timmer | Honda | | | | | | | 20 | | | | | | | | | | 0 |
  | | Kenny Tibble | Honda | | | | | | | | 20 | | | | | | | | | 0 |
  | | Cristian Magnani | Aprilia | | | | | | | | | | | 20 | | | | | | 0 |
  | | Direk Archewong | Honda | 21 | | | | | | | | | | | | | | | | 0 |
  | | Hervé Louiset | Honda | | | | 21 | | | | | | | | | | | | | 0 |
  | | Maik Stief | Honda | | | | | | | | | 21 | | | | | | | | 0 |
  | | Jakub Smrž | Honda | | | | | | | | | | 21 | | | | | | | 0 |
  | | Mike Lougassi | Honda | | | | 22 | | | | | | | | | | | | | 0 |
  | | Philipp Hafeneger | Honda | | | | | | | | | 22 | | | | | | | | 0 |
  | | Marco Petrini | Aprilia | | | | | 23 | | | | | | | | | | | | 0 |
  | | Dirk Reißmann | Aprilia | | | | | | | | | 23 | | | | | | | | 0 |
  | | Igor Kaláb | Honda | | | | | | | | | | 23 | | | | | | | 0 |
  | | Broc Parkes | Honda | | | | | | | | | | | | | 23 | | | | 0 |
  | | César Barros | Honda | | | | | | | | | | | | | | | 23 | | 0 |
  | | Gaspare Caffiero | Aprilia | | | | | 24 | | | | | | | | | | | | 0 |
  | | Dennis Charlett | Honda | | | | | | | | | | | | | 24 | | | | 0 |
  | | Cristiano Vieira | Honda | | | | | | | | | | | | | | | 24 | | 0 |
  | | Jason DiSalvo | Honda | | | | | | | | | | | | | | | 25 | Ret | 0 |
  | | Marco Tresoldi | Honda | | | | | 25 | | | | | | | | | | | | 0 |
  | | Renato Velludo | Honda | | | | | | | | | | | | | | | 26 | | 0 |
  | | Jaroslav Huleš | Italjet | | | | | | | | | | Ret | Ret | | | | | | 0 |
  | | Magilai Meganathan | Honda | Ret | | | | | | | | | | | | | | | | 0 |
  | | Jun Inageda | Honda | | Ret | | | | | | | | | | | | | | | 0 |
  | | Riccardo Chiarello | Aprilia | | | | | Ret | | | | | | | | | | | | 0 |
  | | Lorenzo Lanzi | Aprilia | | | | | Ret | | | | | | | | | | | | 0 |
  | | Víctor Carrasco | Honda | | | | | | Ret | | | | | | | | | | | 0 |
  | | Harold de Haan | Honda | | | | | | | Ret | | | | | | | | | | 0 |
  | | Chris Burns | Honda | | | | | | | | Ret | | | | | | | | | 0 |
  | | Andi Notman | Honda | | | | | | | | Ret | | | | | | | | | 0 |
  | | Jarno Müller | Honda | | | | | | | | | Ret | | | | | | | | 0 |
  | | Alex de Angelis | Honda | | | | | | | | | | | Ret | | | | | | 0 |
  | | Iván Martínez | Aprilia | | | | | | | | | | | | Ret | | | | | 0 |
  | | Andrew Willy | Honda | | | | | | | | | | | | | Ret | | | | 0 |
  | | Peter Galvin | Honda | | | | | | | | | | | | | Ret | | | | 0 |
  | | Michael Teniswood | Honda | | | | | | | | | | | | | Ret | | | | 0 |
  | | Jimmy Petit | Honda | | | | DNS | | | | | | | | | | | | | 0 |
  | | Diego Giugovaz | Aprilia | | | | | | | | | | | DNS | | | | | | 0 |
  | | Wilhelm van Leeuwen | Honda | | | | | | | DNQ | | | | | | | | | | 0 |
  | | Michal Březina | Honda | | | | | | | | | | DNQ | | | | | | | 0 |
  | | Robert Portman | Honda | | | | | | | | | | | | | | DNQ | | | 0 |
  | | Alexander di Grandi | Honda | | | | | | | | | | | | | | | DNQ | | 0 |
  | | Franco Lessio | Yamaha | | | | | | | | | | | | | | | | DNQ | 0 |
  | Pos. | Rider | Bike | MAL | JPN | ESP | FRA | ITA | CAT | NED | GBR | GER | CZE | IMO | VAL | AUS | RSA | RIO | ARG | Pts |
  | Colour | Result |
  | Gold | Winner |
  | Silver | Second place |
  | Bronze | Third place |
  | Green | Points finish |
  | Blue | Non-points finish |
  | Blue | Non-classified finish (NC) |
  | Purple | Retired (Ret) |
  | Red | Did not qualify (DNQ) |
  | Red | Did not pre-qualify (DNPQ) |
  | Black | Disqualified (DSQ) |
  | White | Did not start (DNS) |
  | White | Withdrew (WD) |
  | White | Race cancelled (C) |
  | Blank | Did not practice (DNP) |
  | Blank | Did not arrive (DNA) |
  | Blank | Excluded (EX) |
  
  ### Manufacturers' standings
  
  **500cc**
  
  | Pos. | Manufacturer | MAL | JPN | ESP | FRA | ITA | CAT | NED | GBR | GER | CZE | IMO | VAL | AUS | RSA | RIO | ARG | Pts |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 1 | Honda | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 4 | 1 | 2 | 4 | 5 | 338 |
  | 2 | Yamaha | 2 | 3 | 2 | 5 | 2 | 7 | 5 | 4 | 3 | 4 | 3 | 1 | 2 | 1 | 1 | 2 | 280 |
  | 3 | Suzuki | 1 | 1 | 13 | Ret | 5 | 6 | 2 | 8 | 1 | 3 | 6 | 2 | 8 | 7 | 3 | 1 | 231 |
  | 4 | Aprilia | 13 | Ret | Ret | 3 | 4 | 4 | 11 | 3 | 7 | 5 | 13 | 11 | Ret | 15 | 12 | 11 | 104 |
  | 5 | MuZ Weber | Ret | 13 | 8 | Ret | 10 | 8 | 13 | 10 | 12 | 11 | 14 | Ret | 12 | 13 | 10 | 10 | 64 |
  | 6 | TSR-Honda | 15 | 14 | 12 | 13 | 11 | 10 | 9 | Ret | 6 | 13 | 12 | Ret | 11 | 12 | 15 | 15 | 56 |
  | 7 | Modenas KR3 | 12 | 19 | 16 | Ret | 14 | Ret | 17 | Ret | 16 | 15 | 15 | 14 | 13 | 16 | 14 | 14 | 17 |
  | | BSL | DNQ | | 18 | DNQ | DNQ | | | | | | | | | | | | 0 |
  | | Paton | | | | | Ret | Ret | | | | | | | | | | | 0 |
  | Pos. | Manufacturer | MAL | JPN | ESP | FRA | ITA | CAT | NED | GBR | GER | CZE | IMO | VAL | AUS | RSA | RIO | ARG | Pts |
  
  **250cc**
  
  | Pos. | Manufacturer | MAL | JPN | ESP | FRA | ITA | CAT | NED | GBR | GER | CZE | IMO | VAL | AUS | RSA | RIO | ARG | Pts |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 1 | Aprilia | 5 | 4 | 1 | 4 | 1 | 1 | 2 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 3 | 338 |
  | 2 | Honda | 1 | 2 | 2 | 1 | 3 | 2 | 1 | 2 | 2 | 3 | 1 | 1 | 3 | 4 | 2 | 2 | 326 |
  | 3 | Yamaha | 3 | 1 | 12 | 2 | 5 | 4 | 5 | 3 | 4 | 4 | 3 | 4 | 2 | 2 | 4 | 1 | 249 |
  | 4 | TSR-Honda | 11 | 10 | 10 | 8 | 10 | 10 | 10 | 9 | 6 | 12 | 11 | 9 | 10 | 8 | 10 | 8 | 104 |
  | Pos. | Manufacturer | MAL | JPN | ESP | FRA | ITA | CAT | NED | GBR | GER | CZE | IMO | VAL | AUS | RSA | RIO | ARG | Pts |
  
  **125cc**
  
  | Pos. | Manufacturer | MAL | JPN | ESP | FRA | ITA | CAT | NED | GBR | GER | CZE | IMO | VAL | AUS | RSA | RIO | ARG | Pts |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 1 | Honda | 1 | 1 | 1 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 3 | 1 | 1 | 367 |
  | 2 | Aprilia | 3 | 12 | 4 | 1 | 1 | 1 | 3 | 4 | 4 | 4 | 3 | 1 | 4 | 1 | 4 | 3 | 271 |
  | 3 | Derbi | 13 | 4 | Ret | 18 | 22 | Ret | 6 | 7 | Ret | 5 | 9 | Ret | 3 | 7 | 10 | 9 | 91 |
  | 4 | Yamaha | | 5 | | | | | | | | | | | | | | DNQ | 11 |
  | | Italjet | | | | | | | | | | Ret | Ret | | | | | | 0 |
  | Pos. | Manufacturer | MAL | JPN | ESP | FRA | ITA | CAT | NED | GBR | GER | CZE | IMO | VAL | AUS | RSA | RIO | ARG | Pts |
  