2008 Indianapolis motorcycle Grand Prix 125cc classification 125cc classification

| Rider | Manufacturer | Laps | Time_ | Grid |
|---|---|---|---|---|
| Nicolas Terol | Aprilia | 16 | 29:51.350 | 6 |
| Pol Espargaro | Derbi | 16 | +1.708 | 1 |
| Stefan Bradl | Aprilia | 16 | +3.984 | 3 |
| Scott Redding | Aprilia | 16 | +4.277 | 9 |
| Sandro Cortese | Aprilia | 16 | +4.413 | 10 |
| Marc Marquez | KTM | 16 | +4.454 | 13 |
| Simone Corsi | Aprilia | 16 | +6.261 | 7 |
| Bradley Smith | Aprilia | 16 | +7.782 | 11 |
| Steve Bonsey | Aprilia | 16 | +12.035 | 15 |
| Mike Di Meglio | Derbi | 16 | +12.251 | 2 |
| Dominique Aegerter | Derbi | 16 | +15.465 | 8 |
| Joan Olivé | Derbi | 16 | +18.312 | 12 |
| Raffaele De Rosa | KTM | 16 | +20.137 | 17 |
| Gabor Talmacsi | Aprilia | 16 | +24.651 | 16 |
| Danny Webb | Aprilia | 16 | +27.592 | 4 |
| Jules Cluzel | Loncin | 16 | +35.432 | 31 |