| 1 | 16 | Bernardita Diaz | 20-29 | 1996 | F |
43:54.4 | --100%19,32%13,46%10:50:23.3 |
| 2 | 17 | Evelin Guerra | 20-29 | 1991 | F |
46:31.6 | +2:37.2+5,97%94,37%14,51%8,30%10:50:23.3 |
| 3 | 29 | Mónica NavarroCamahueto | 30-39 | 1980 | F |
48:45.9 | +4:51.5+11,07%90,04%10,39%3,89%10:50:23.3 |
| 4 | 31 | Katty RiveraAtlético U | 40-49 | 1972 | F |
48:46.5 | +4:52.1+11,09%90,02%10,38%3,87%10:50:23.3 |
| 5 | 25 | Dinely QuezadaCalbuco R | 30-39 | 1982 | F |
49:59.1 | +6:04.7+13,84%87,84%8,15%1,48%10:50:23.3 |
| 6 | 19 | Karen Hernández | 20-29 | 1991 | F |
50:27.6 | +6:33.2+14,93%87,01%7,28%0,55%10:50:23.3 |
| 7 | 37 | Mirtha MatamalaSkretting | 50-59 | 1965 | F |
51:00.8 | +7:06.4+16,19%86,07%6,26%-0,55%10:50:23.3 |
| 8 | 32 | María Aguilar | 40-49 | 1970 | F |
57:53.0 | +13:58.6+31,83%75,85%-6,36%-14,09%10:50:23.3 |
| 9 | 12 | Pia VeraPurranque R | 14-19 | 2004 | F |
58:14.4 | +14:20.0+32,65%75,39%-7,02%-14,79%10:50:23.3 |
| 10 | 2 | Camila SánchezCapo | 14-19 | 2001 | F |
58:25.3 | +14:30.9+33,06%75,15%-7,35%-15,15%10:50:23.3 |
| 11 | 27 | Jeannette Ruminot | 30-39 | 1984 | F |
1:01:18.2 | +17:23.8+39,62%71,62%-12,65%-20,83%10:50:23.3 |
| 12 | 21 | Maria Sepúlveda | 20-29 | 1990 | F |
1:17:46.5 | +33:52.1+77,14%56,45%-42,91%-53,29%10:50:23.3 |