| 801 | Victoria Henrique De Jesus & Thiago Saraiva |  BRA | 30-34 | 1:50:36 |
| 802 | Pamela Fuchs & Leandro Salvi |  ARG | 30-34 | 1:50:48 |
| 803 | Laura Alejandra Hernández Paipa & Estefanía Lasso |  COL | 30-34 | 1:51:07 |
| 804 | Jonathan Octavio Ochoa De Leon & Michelle Alejandra Septien Vargas |  MEX | 30-34 | 1:51:23 |
| 805 | Eduardo Pizarro & Constanza Pizarro |  CHI | 35-39 | 1:51:54 |
| 806 | Sara Beatriz Cordoba & Diego Christian Mocchetti | ARG | 45-49 | 1:51:57 |
| 807 | Nicolás Ezequiel García & Vanina Soledad De Los Angeles Nuñez | ARG | 30-34 | 1:52:02 |
| 808 | Braian Espindola & Brenda Chavez | ARG | 25-29 | 1:52:04 |
| 809 | Santiago Jiménez & Darian Grabino |  URU | 25-29 | 1:52:19 |
| 810 | Nicolas Nigro & Aldana Marino | ARG | 35-39 | 1:52:24 |
| 811 | Melina Denise Ferrari & Maria Tato | ARG | 30-34 | 1:52:45 |
| 812 | Marialuz Codutti & Maria Lourdes Miranda | ARG | 35-39 | 1:52:56 |
| 813 | Maria Fernanda Gimenez & Agostina Irrazabal | ARG | 40-44 | 1:53:29 |
| 814 | Daniela Hernandez Yoris & Gabriel Hernandez Aristimuño |  VEN | 35-39 | 1:53:40 |
| 815 | Jennifer Mendoza & Stephany Salas Solorzano | COL | 25-29 | 1:55:10 |
| 816 | Noelia Holdaway & Adrian Arichichu | URU | 40-44 | 1:55:51 |
| 817 | Mailen Pereyra & Valentina Frías | ARG | 25-29 | 1:55:58 |
| 818 | Joaquin Merlos & María Sol Castares | ARG | 30-34 | 1:56:28 |
| 819 | Cristian Hidalgo & Ana Fisher | ARG | 35-39 | 1:58:43 |
| 820 | Federico Sanchez Parodi & Florencia Ventura Aguirre | ARG | 40-44 | 1:58:49 |
| 821 | Máximo Tenenbaum & Florencia Marchesotti | ARG | 30-34 | 1:59:07 |
| 822 | Carla Suarez & Milagros Pacheco | ARG | 30-34 | 1:59:12 |
| 823 | Matias Robledo & Jimena Campos | ARG | 25-29 | 1:59:39 |
| 824 | Camila Merlan & Ivanna Agripa | URU | 30-34 | 2:02:41 |
| 825 | Edixon Estrada & Arturo Estrada | VEN | 35-39 | 2:02:46 |
| 826 | Jeremias Toledo & Romina Caritat | ARG | 25-29 | 2:03:17 |
| 827 | Maria Galeano & Genaro Trotta | ARG | 30-34 | 2:03:33 |
| 828 | Brisa Ortiz & Andres Zamonsky | ARG | 25-29 | 2:06:01 |
| 829 | Natalia Barrero & Caridad Mazer |  USA | 50-54 | 2:09:32 |
| 830 | Liliana Díaz & Jesús Moya | ARG | 35-39 | 2:11:19 |
| 831 | Daniel Kim & Santiago Hwang | ARG | 25-29 | 2:12:43 |
| 832 | Chiara Toneguzzi & Juan Martin Sierra | ARG | 16-24 | 2:22:10 |
| 833 | Tatiana Carolina Leanza & Camila Daniela Leanza | ARG | 25-29 | 2:23:18 |
| 834 | William Amado & Monica Fontal | COL | 35-39 | 2:25:11 |
| 835 | Karem Gomez & Eduardo Ramirez | VEN | 35-39 | 2:26:27 |
| 836 | Claudia Alejandra Real Quispe & Leonardo Damian Cirillo | ARG | 45-49 | 2:53:21 |