| Pos. | N° | Nombre | Clase | Vueltas | Mejor Tm | Dif. resp. 1° | Dif. resp. anterior | En Vuelta | Ciudad | Comentario |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 50 | Segundo PELUCCIO | 450cc Open | 4 | 23.746 | 3 | ||||
| 2 | 65 | Oliva Juan | 450cc Open | 5 | 23.982 | 0.236 | 0.236 | 3 | Laboulaye | |
| 3 | 35 | Fragante Alejandro | 450cc Open | 5 | 24.490 | 0.744 | 0.508 | 5 | Rufino | |
| 4 | 29 | Manuel Frontera | 450cc Open | 5 | 24.567 | 0.821 | 0.077 | 5 | ||
| 5 | 47 | Joaquin ALVAREZ | 450cc Open | 5 | 24.582 | 0.836 | 0.015 | 4 | ||
| 6 | 41 | Leonardo PEREZ | 450cc Open | 4 | 24.854 | 1.108 | 0.272 | 2 | ||
| 7 | 45 | Arias Matias | 450cc Open | 5 | 25.279 | 1.533 | 0.425 | 2 | Rufino | |
| 8 | 799 | Joaquin Islas | 450cc Open | 5 | 25.845 | 2.099 | 0.566 | 4 | General Villegas |