2007 Japanese motorcycle Grand Prix 125cc classification 125cc classification

| Rider | Manufacturer | Laps | Time_Retired | Grid |
|---|---|---|---|---|
| Nicolás Terol | Derbi | 21 | +1:30.061 | 14 |
| Kazuma Watanabe | Honda | 21 | +1:30.554 | 32 |
| Randy Krummenacher | KTM | 21 | +1:35.406 | 17 |
| Nayuta Mizuno | Yamaha | 21 | +1:42,793 | 36 |
| Alexis Masbou | Honda | 21 | +2:05.969 | 22 |
| Shoya Tomizawa | Honda | 17 | +4 Laps | 30 |
| Simone Grotzkyj | Aprilia | 20 | Retirement | 27 |
| Pol Espargaró | Aprilia | 17 | Retirement | 16 |
| Iori Namihira | Honda | 14 | Accident | 31 |
| Lorenzo Zanetti | Aprilia | 12 | Accident | 18 |
| Bradley Smith | Honda | 9 | Retirement | 5 |
| Esteve Rabat | Honda | 9 | Accident | 15 |
| Stefano Bianco | Aprilia | 8 | Accident | 23 |
| Robert Muresan | Derbi | 8 | Accident | 28 |
| Stevie Bonsey | KTM | 7 | Accident | 25 |
| Sandro Cortese | Aprilia | 7 | Retirement | 10 |
| Federico Sandi | Aprilia | 6 | Retirement | 34 |