| Rank | AG | Name | Time |
|---|---|---|---|
| 🥇 | 🥇 | 🇵🇹Tânia Cruz | 1:09:49 |
| 🥈 | 🥇 | Inês Moreira | 1:11:13+1:24 |
| 🥉 | 🥇 | 🇧🇷Joanna Boaventura | 1:11:38+0:25 |
| #4 | 🥇 | 🇧🇷Pâmela Giffoni | 1:14:22+2:44 |
| #5 | 🥇 | 🇩🇪Sophia Gerstenberger | 1:14:35+0:13 |
| #6 | 🥇 | 🇧🇷Suzana Bonini | 1:15:43+1:08 |
| #7 | 🥈 | 🇧🇷Leticia Magno | 1:17:24+1:41 |
| #8 | 🥈 | 🇦🇷Heliana Saavedra | 1:21:09+3:45 |
| #9 | 🥉 | 🇺🇸Gabriela Olivier | 1:21:56+0:47 |
| #10 | 🥈 | 🇧🇷Bruna De Lima Castro | 1:22:19+0:23 |
| #11 | 🥈 | 🇧🇷Juliana Milagres | 1:22:19 |
| #12 | 🥈 | 🇵🇦Eliana Jimenez Lopez | 1:22:39+0:20 |
| #13 | 🥉 | 🇦🇷Flor Rodriguez | 1:22:52+0:13 |
| #14 | #4 | 🇧🇷Luara Barbosa | 1:23:02+0:10 |
| #15 | #5 | 🇦🇺Nina Araujo | 1:23:38+0:36 |
| #16 | #6 | 🇧🇷Maria F. Lage De Souza | 1:23:40+0:02 |
| #17 | 🥉 | 🇦🇷Romina Mangiaterra | 1:23:52+0:12 |
| #18 | 🥉 | 🇧🇷Nayara Berracozo | 1:24:05+0:13 |
| #19 | #4 | 🇫🇷Vanessa Lima | 1:24:07+0:02 |
| #20 | 🥈 | 🇧🇷Mariana Corty | 1:24:14+0:07 |
| #21 | #5 | 🇧🇷Tabata Massarini | 1:27:11+2:57 |
| #22 | 🥉 | Cote Navarro Scholz | 1:27:34+0:23 |
| #23 | #7 | 🇧🇷Tamara Queiroz | 1:28:17+0:43 |
| #24 | #6 | 🇵🇹Tânia Farias | 1:29:46+1:29 |
| #25 | #4 | 🇧🇷Bruna Souza | 1:32:09+2:23 |
| #26 | #8 | 🇧🇷Janaina Borges Dias Cachetti | 1:32:18+0:09 |
| #27 | 🥉 | 🇧🇷Camilla Carduz | 1:33:07+0:49 |
| #28 | #5 | 🇺🇸Alexis Dreiss | 1:34:21+1:14 |
| #29 | #7 | 🇧🇷Thais Nigri | 1:34:44+0:23 |
| #30 | #6 | 🇫🇷Prescillia Fernandes | 1:34:45+0:01 |
| #31 | #4 | 🇧🇷Greice Cadorin | 1:35:15+0:30 |
| #32 | #4 | 🇧🇷Bruna Galloro | 1:36:15+1:00 |
| #33 | #5 | 🇧🇷Alice Vianna | 1:36:16+0:01 |
| #34 | #6 | 🇧🇷Beatriz Gutierres | 1:36:39+0:23 |
| #35 | #9 | 🇧🇷Carolina Pedroso | 1:36:47+0:08 |
| #36 | #7 | 🇳🇱Gabriëlla Bliek | 1:37:56+1:09 |
| #37 | #10 | 🇧🇷Tayane Dantas | 1:39:09+1:13 |
| #38 | #11 | 🇨🇴Gennifer Echeverry Portilla | 1:43:09+4:00 |
| #39 | #8 | 🇧🇷Bruna Colchesqui | 1:44:01+0:52 |
| #40 | #9 | 🇧🇷Sara Marques | 1:46:42+2:41 |
| #41 | #7 | 🇧🇷Franciela Trevisol | 1:47:29+0:47 |
| #42 | #10 | 🇧🇷Iasmim Ribeiro | 1:47:37+0:08 |
| #43 | #12 | 🇦🇷María Paula Vilas | 1:48:35+0:58 |
| #44 | #13 | 🇧🇷Simone Becker | 1:55:28+6:53 |
| #45 | #8 | 🇺🇷Marcela Abi Saab | 1:56:57+1:29 |
| #46 | #5 | 🇨🇴Camila Andrea Caicedo Vidal | 1:58:56+1:59 |
| #47 | #8 | 🇧🇷Thais Andrade | 2:04:55+5:59 |
| #48 | #4 | 🇫🇷Helene Wendling | 2:29:32+24:37 |