| 1 - Lorenzato Matias - 450cc Open |
| 48:45.782 |
1 |
1 |
24.055 |
59,863 |
| 49:08.748 |
2 |
2 |
22.966 |
62,701 |
| 49:31.627 |
3 |
3 |
22.879 |
62,940 |
| 49:54.741 |
4 |
4 |
23.114 |
62,300 |
| 50:18.199 |
5 |
5 |
23.458 |
61,386 |
| 50:41.497 |
6 |
6 |
23.298 |
61,808 |
| 51:04.682 |
7 |
7 |
23.185 |
62,109 |
| 51:27.873 |
8 |
8 |
23.191 |
62,093 |
| 50 - Segundo PELUCCIO - 450cc Open |
| 48:45.906 |
1 |
1 |
24.179 |
59,556 |
| 49:08.871 |
2 |
2 |
22.965 |
62,704 |
| 49:31.773 |
3 |
3 |
22.902 |
62,877 |
| 49:54.859 |
4 |
4 |
23.086 |
62,375 |
| 50:18.389 |
5 |
5 |
23.530 |
61,198 |
| 50:41.608 |
6 |
6 |
23.219 |
62,018 |
| 51:04.859 |
7 |
7 |
23.251 |
61,933 |
| 51:27.974 |
8 |
8 |
23.115 |
62,297 |
| 16 - ARANGIO Santiago - 450cc Open |
| 48:46.569 |
1 |
1 |
24.842 |
57,966 |
| 49:10.243 |
2 |
2 |
23.674 |
60,826 |
| 49:34.129 |
3 |
3 |
23.886 |
60,286 |
| 49:57.878 |
4 |
4 |
23.749 |
60,634 |
| 50:21.779 |
5 |
5 |
23.901 |
60,249 |
| 50:45.570 |
6 |
6 |
23.791 |
60,527 |
| 51:09.408 |
7 |
7 |
23.838 |
60,408 |
| 51:33.198 |
8 |
8 |
23.790 |
60,530 |
| 47 - Alvarez Joaquin - 450cc Open |
| 48:46.680 |
1 |
1 |
24.953 |
57,708 |
| 49:10.569 |
2 |
2 |
23.889 |
60,279 |
| 49:34.277 |
3 |
3 |
23.708 |
60,739 |
| 49:58.263 |
4 |
4 |
23.986 |
60,035 |
| 50:21.942 |
5 |
5 |
23.679 |
60,813 |
| 50:45.749 |
6 |
6 |
23.807 |
60,486 |
| 51:09.610 |
7 |
7 |
23.861 |
60,350 |
| 51:33.403 |
8 |
8 |
23.793 |
60,522 |
| 22 - PIRA Javier - 450cc Open |
| 48:47.256 |
1 |
1 |
25.529 |
56,406 |
| 49:10.849 |
2 |
2 |
23.593 |
61,035 |
| 49:34.451 |
3 |
3 |
23.602 |
61,012 |
| 49:58.331 |
4 |
4 |
23.880 |
60,302 |
| 50:22.261 |
5 |
5 |
23.930 |
60,176 |
| 50:45.972 |
6 |
6 |
23.711 |
60,731 |
| 51:09.712 |
7 |
7 |
23.740 |
60,657 |
| 51:33.731 |
8 |
8 |
24.019 |
59,953 |
| 799 - ISLAS Joaqin - 450cc Open |
| 48:48.406 |
1 |
1 |
26.679 |
53,975 |
| 49:12.742 |
2 |
2 |
24.336 |
59,172 |
| 49:37.486 |
3 |
3 |
24.744 |
58,196 |
| 50:02.049 |
4 |
4 |
24.563 |
58,625 |
| 50:26.470 |
5 |
5 |
24.421 |
58,966 |
| 50:50.709 |
6 |
6 |
24.239 |
59,408 |
| 51:15.283 |
7 |
7 |
24.574 |
58,599 |
| 51:40.120 |
8 |
8 |
24.837 |
57,978 |