| 36 - Almiron Sebastian - 450cc Open |
| 25:31.920 |
1 |
1 |
24.260 |
74,196 |
| 25:53.768 |
2 |
2 |
21.848 |
82,387 |
| 26:15.403 |
3 |
3 |
21.635 |
83,199 |
| 26:36.984 |
4 |
4 |
21.581 |
83,407 |
| 26:58.668 |
5 |
5 |
21.684 |
83,011 |
| 27:20.329 |
6 |
6 |
21.661 |
83,099 |
| 27:41.961 |
7 |
7 |
21.632 |
83,210 |
| 28:03.777 |
8 |
8 |
21.816 |
82,508 |
| 142 - Gomez Hernan - 450cc Open |
| 25:32.037 |
1 |
1 |
24.377 |
73,840 |
| 25:53.836 |
2 |
2 |
21.799 |
82,573 |
| 26:15.548 |
3 |
3 |
21.712 |
82,903 |
| 26:37.110 |
4 |
4 |
21.562 |
83,480 |
| 26:58.864 |
5 |
5 |
21.754 |
82,743 |
| 27:20.498 |
6 |
6 |
21.634 |
83,202 |
| 27:42.210 |
7 |
7 |
21.712 |
82,903 |
| 28:03.948 |
8 |
8 |
21.738 |
82,804 |
| 99 - Stelli Nicolas - 450cc Open |
| 25:32.341 |
1 |
1 |
24.681 |
72,931 |
| 25:54.003 |
2 |
2 |
21.662 |
83,095 |
| 26:16.007 |
3 |
3 |
22.004 |
81,803 |
| 26:37.840 |
4 |
4 |
21.833 |
82,444 |
| 26:59.677 |
5 |
5 |
21.837 |
82,429 |
| 27:21.519 |
6 |
6 |
21.842 |
82,410 |
| 27:43.430 |
7 |
7 |
21.911 |
82,151 |
| 28:05.488 |
8 |
8 |
22.058 |
81,603 |
| 81 - Pira Javier - 450cc Open |
| 25:32.896 |
1 |
1 |
25.236 |
71,327 |
| 25:54.998 |
2 |
2 |
22.102 |
81,441 |
| 26:17.031 |
3 |
3 |
22.033 |
81,696 |
| 26:39.345 |
4 |
4 |
22.314 |
80,667 |
| 27:01.547 |
5 |
5 |
22.202 |
81,074 |
| 27:23.509 |
6 |
6 |
21.962 |
81,960 |
| 27:45.467 |
7 |
7 |
21.958 |
81,975 |
| 28:07.530 |
8 |
8 |
22.063 |
81,585 |
| 86 - Bernardi David - 450cc Open |
| 25:33.489 |
1 |
1 |
25.829 |
69,689 |
| 25:56.223 |
2 |
2 |
22.734 |
79,177 |
| 26:19.165 |
3 |
3 |
22.942 |
78,459 |
| 26:42.154 |
4 |
4 |
22.989 |
78,298 |
| 27:05.443 |
5 |
5 |
23.289 |
77,290 |
| 27:28.674 |
6 |
6 |
23.231 |
77,483 |
| 27:51.944 |
7 |
7 |
23.270 |
77,353 |
| 28:15.454 |
8 |
8 |
23.510 |
76,563 |
| 98 - Carini Lucio - 450cc Open |
| 25:34.578 |
1 |
1 |
26.918 |
66,870 |
| 25:58.087 |
2 |
2 |
23.509 |
76,566 |
| 26:21.801 |
3 |
3 |
23.714 |
75,905 |
| 26:45.620 |
4 |
4 |
23.819 |
75,570 |
| 27:09.504 |
5 |
5 |
23.884 |
75,364 |
| 27:33.365 |
6 |
6 |
23.861 |
75,437 |
| 27:57.417 |
7 |
7 |
24.052 |
74,838 |
| 28:21.594 |
8 |
8 |
24.177 |
74,451 |