| Rank | Bib | Name | Affiliation | Time | Split Time | Laps |
| 1 | 51 | Ana Cristina Sanabria Sanchez | COL | 1:51:04. | 20:30. | 5 |
| 2 | 56 | Yeny Lorena Colmenares Colmenar | COL | 1:51:10. | 20:46. | 5 |
| 3 | 53 | Serika Mitchell Guluma Ortiz | COL | 1:51:35. | 21:12. | 5 |
| 4 | 59 | Daniely Del Valle Garcia Buitri | VEN | 1:51:54. | 21:21. | 5 |
| 5 | 52 | Diana Carolina Pe?uela Martinez | COL | 1:52:54. | 21:46. | 5 |
| 6 | 57 | Lilibeth Del Carmen Chacon | VEN | 1:53:06. | 22:15. | 5 |
| 7 | 55 | Jessica Marcela Parra Rojas | COL | 1:53:15. | 22:07. | 5 |
| 8 | 62 | Wilmarys Del Valle Moreno Duran | VEN | 1:53:53. | 22:20. | 5 |
| 9 | 68 | Aranza Valentina Villalon Sanch | CHI | 1:53:53. | 22:21. | 5 |
| 10 | 72 | Maribel Roxana Aguirre Mangue | ARG | 1:54:00. | 22:26. | 5 |
| 11 | 86 | Angie Marielle Paulet Bustamant | PER | 1:54:02. | 22:28. | 5 |
| 12 | 73 | Irma Cristina Greve | ARG | 1:54:26. | 22:35. | 5 |
| 13 | 67 | Fernanda Soto Subiabre | CHI | 1:56:04. | 23:25. | 5 |
| 14 | 54 | Jannie Milena Salcedo Zambrano | COL | 1:56:13. | 23:45. | 5 |
| 15 | 88 | Luddy Alheli Fernandez Quispe | PER | 1:56:13. | 23:58. | 5 |
| 16 | 77 | Araceli Galeano | PAR | 1:56:42. | 24:03. | 5 |
| 17 | 75 | Jimena Dolores Rodriguez Rey | ARG | 1:57:38. | 24:25. | 5 |
| 18 | 66 | Paola Andrea Mu?oz Grandon | CHI | 1:58:06. | 24:15. | 5 |
| 19 | 74 | Estefania Sibila Pilz | ARG | 1:58:06. | 24:30. | 5 |
| 20 | 61 | Jennifer Mariana Cesar Salazar | VEN | 1:58:27. | 25:04. | 5 |
| 21 | 70 | Wellyda Regisleyne Dos Santos | BRA | 1:59:29. | 24:18. | 5 |
| 22 | 79 | Jhessica Minerva Herrera Camach | BOL | 1:59:31. | 24:34. | 5 |
| 23 | 76 | Fabiana Andrea Granizal Fernand | URU | 2:00:26. | 24:49. | 5 |
| 24 | 87 | Ghillma Anabel Bendezu Flores | PER | 2:02:16. | 25:20. | 5 |
| 25 | 63 | Constanza Victoria Paredes Mart | CHI | 2:02:25. | 26:07. | 5 |
| 26 | 81 | Sharon Raquel Sarabia Ricaldez | BOL | 2:03:34. | 26:23. | 5 |
| 27 | 65 | Carla Fedora Darras Salgado | CHI | 2:03:34. | 26:15. | 5 |
| 28 | 69 | Talita Da Luz De Oliveira | BRA | 2:04:06. | 26:24. | 5 |
| 29 | 82 | Rocio Cruz Hurtado | BOL | 2:05:43. | 27:31. | 5 |
| 30 | 80 | Torrico Escalera Raquel | BOL | 2:06:58. | 28:20. | 5 |
| DNF | 58 | Angie Sabrina Gonzalez Garcia | VEN | | 23:41. | 1 |
| DNF | 60 | Zuralmy Coromoto Rivas Molina | VEN | | 23:42. | 2 |
| DNF | 64 | Paula Constanza Villalon Sanche | CHI | | 26:19. | 3 |
| DNF | 71 | Thayna Araujo De Lima | BRA | | 26:44. | 4 |
| DNF | 83 | Rebeca Sarabia Ricaldez | BOL | | 27:12. | 2 |
| DNF | 84 | Yaneth Amurrio Barrientos | BOL | | 26:46. | 4 |
| DNF | 85 | Angela Francesca Ram?rez Alva | PER | | 30:13. | 2 |
| DNS | 78 | Miryam Maritza Nu?ez Padilla | ECU | | | 0 |
