125cc Classification
| Pos | No | Rider | Manufacturer | Laps | Time | Grid | Points |
|---|---|---|---|---|---|---|---|
| 1 | 4 | Kazuto Sakata | Aprilia | 27 | 40:57.583 | 2 | 25 |
| 2 | 13 | Marco Melandri | Honda | 27 | +0.292 | 12 | 20 |
| 3 | 20 | Masao Azuma | Honda | 27 | +0.393 | 9 | 16 |
| 4 | 15 | Roberto Locatelli | Honda | 27 | +3.314 | 11 | 13 |
| 5 | 10 | Lucio Cecchinello | Honda | 27 | +4.057 | 4 | 11 |
| 6 | 9 | Frédéric Petit | Honda | 27 | +4.824 | 5 | 10 |
| 7 | 22 | Steve Jenkner | Aprilia | 27 | +10.041 | 8 | 9 |
| 8 | 5 | Masaki Tokudome | Aprilia | 27 | +14.660 | 18 | 8 |
| 9 | 26 | Ivan Goi | Aprilia | 27 | +28.373 | 13 | 7 |
| 10 | 62 | Yoshiaki Katoh | Yamaha | 27 | +32.660 | 23 | 6 |
| 11 | 41 | Youichi Ui | Yamaha | 27 | +35.533 | 7 | 5 |
| 12 | 21 | Arnaud Vincent | Aprilia | 27 | +35.617 | 10 | 4 |
| 13 | 59 | Jerónimo Vidal | Aprilia | 27 | +48.609 | 21 | 3 |
| 14 | 17 | Enrique Maturana | Yamaha | 27 | +51.162 | 20 | 2 |
| 15 | 18 | Paolo Tessari | Aprilia | 27 | +57.049 | 14 | 1 |
| 16 | 65 | Andrea Iommi | Honda | 27 | +1:24.700 | 24 | |
| 17 | 67 | Randy de Puniet | Honda | 27 | +1:29.236 | 27 | |
| 18 | 69 | Jimmy Petit | Honda | 26 | +1 Lap | 28 | |
| Ret | 7 | Emilio Alzamora | Honda | 18 | Retirement | 17 | |
| Ret | 3 | Tomomi Manako | Honda | 17 | Retirement | 3 | |
| Ret | 29 | Ángel Nieto, Jr. | Aprilia | 17 | Retirement | 19 | |
| Ret | 32 | Mirko Giansanti | Honda | 13 | Accident | 6 | |
| Ret | 68 | Nicolas Dussauge | Honda | 13 | Retirement | 22 | |
| Ret | 16 | Christian Manna | Yamaha | 11 | Retirement | 25 | |
| Ret | 2 | Noboru Ueda | Honda | 6 | Collision | 1 | |
| Ret | 8 | Gianluigi Scalvini | Honda | 6 | Collision | 16 | |
| Ret | 39 | Jaroslav Huleš | Honda | 5 | Retirement | 26 | |
| Ret | 25 | Gino Borsoi | Aprilia | 2 | Accident | 15 |
| Previous race: 1998 Italian Grand Prix |
FIM Grand Prix World Championship 1998 season |
Next race: 1998 Madrid Grand Prix |
| Previous race: 1997 French Grand Prix |
French Grand Prix | Next race: 1999 French Grand Prix |
Read more about this topic: 1998 French Motorcycle Grand Prix