| Pos. | N° | Nombre | Clase | Vueltas | Mejor Tm | En Vuelta | Dif. resp. 1° | Dif. resp. anterior | Comentario |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Figgini Geronimo | 150cc Master B | 3 | 52.264 | 3 | |||
| 2 | 26 | Maldini Gaston | 150cc Master B | 3 | 52.373 | 1 | 0.109 | 0.109 | |
| 3 | 11 | Bertani Fernando | 150cc Master B | 3 | 52.530 | 1 | 0.266 | 0.157 | |
| 4 | 56 | Rodriguez Hugo | 150cc Master B | 3 | 52.747 | 2 | 0.483 | 0.217 | |
| 5 | 15 | Stricker Roberto | 150cc Master B | 3 | 52.940 | 1 | 0.676 | 0.193 | |
| 6 | 25 | Senestrari Guillermo | 150cc Master B | 3 | 53.310 | 1 | 1.046 | 0.370 |