| 48 - Alvarez Joaquin - 450cc Open |
| 21:50:18.048 |
1 |
25.548 |
70,456 |
| 21:50:41.842 |
2 |
23.794 |
75,649 |
| 21:51:07.261 |
3 |
25.419 |
70,813 |
| 21:51:36.239 |
4 |
28.978 |
62,116 |
| 12 - Ciancio Manuel - 450cc Open |
| 21:50:18.770 |
1 |
24.695 |
72,889 |
| 21:50:42.865 |
2 |
24.095 |
74,704 |
| 21:51:06.892 |
3 |
24.027 |
74,916 |
| 21:51:31.249 |
4 |
24.357 |
73,901 |
| 14 - Perez Leonardo - 450cc Open |
| 21:50:17.408 |
1 |
24.433 |
73,671 |
| 21:50:42.525 |
2 |
25.117 |
71,665 |
| 21:51:06.623 |
3 |
24.098 |
74,695 |
| 21:51:30.990 |
4 |
24.367 |
73,870 |
| 28 - Inbernos Santino - 450cc Open |
| 21:50:05.886 |
1 |
24.845 |
72,449 |
| 21:50:30.633 |
2 |
24.747 |
72,736 |
| 21:50:55.173 |
3 |
24.540 |
73,350 |
| 21:51:19.575 |
4 |
24.402 |
73,764 |
| 197 - Peluccio Segundo - 450cc Open |
| 21:50:04.470 |
1 |
24.878 |
72,353 |
| 21:50:28.978 |
2 |
24.508 |
73,445 |
| 21:50:53.424 |
3 |
24.446 |
73,632 |
| 21:51:17.947 |
4 |
24.523 |
73,400 |
| 281 - Rosales Franco - 450cc Open |
| 21:50:33.947 |
1 |
24.800 |
72,581 |
| 21:50:58.625 |
2 |
24.678 |
72,939 |
| 21:51:23.214 |
3 |
24.589 |
73,203 |
| 62 - Frontera Manuel - 450cc Open |
| 21:50:07.350 |
1 |
25.408 |
70,844 |
| 21:50:32.381 |
2 |
25.031 |
71,911 |
| 21:51:14.345 |
3 |
41.964 |
42,894 |
| 21:51:38.977 |
4 |
24.632 |
73,076 |
| 64 - Lucero Maximiliano - 450cc Open |
| 21:50:44.094 |
1 |
30.175 |
59,652 |
| 21:51:08.969 |
2 |
24.875 |
72,362 |
| 21:51:34.223 |
3 |
25.254 |
71,276 |
| 143 - Gorosito Gonzalo - 450cc Open |
| 21:50:06.976 |
1 |
25.153 |
71,562 |
| 21:50:32.072 |
2 |
25.096 |
71,725 |
| 18 - Gonzales Antonio - 450cc Open |
| 21:50:37.693 |
1 |
27.594 |
65,232 |
| 21:51:05.270 |
2 |
27.577 |
65,272 |
| 21:51:31.965 |
3 |
26.695 |
67,428 |
| 16 - Gallotti Daniel - 450cc Open |
| 21:51:05.344 |
1 |
26.837 |
67,072 |
| 21:51:32.168 |
2 |
26.824 |
67,104 |
| 4 - Raineri Gaspar - 450cc Open |
| 21:50:41.509 |
1 |
27.329 |
65,864 |
| 21:51:22.558 |
2 |
41.049 |
43,850 |