| 201 | Aline Franco & Valentina Llavayol |  URU | 25-29 | 1:14:06 |
| 202 | Juan Pablo Alejandro Díaz & Marlene Yanet Karg |  ARG | 25-29 | 1:14:13 |
| 203 | Johana Amariles & Jose Zapata |  COL | 30-34 | 1:14:13 |
| 204 | Gustavo Zanferrari & Vandré Bittencourt |  BRA | 30-34 | 1:14:15 |
| 205 | Andrés Betancourth & Karen Vanessa Romo Piandoy | COL | 30-34 | 1:14:16 |
| 206 | Yamila Chacra & Mariana Perez | ARG | 35-39 | 1:14:17 |
| 207 | Trinidad Rojas & Fernanda Olavarria |  CHI | 25-29 | 1:14:18 |
| 208 | Zullen Nuñez & Carolina Fernandez | ARG | 35-39 | 1:14:18 |
| 209 | Lucía Ramos & Micaela Bettosini | ARG | 30-34 | 1:14:22 |
| 210 | Adrian Marcelo Roda & Diego Morganti | ARG | 35-39 | 1:14:23 |
| 211 | Lucio Gonzalo Aguirrebalzategui & Gastón Ignacio Schmidt Freixes | ARG | 40-44 | 1:14:24 |
| 212 | Ari Lima & Erica Ferreira | BRA | 30-34 | 1:14:29 |
| 213 | Alexis Valin & Sharon Mendoza | URU | 30-34 | 1:14:29 |
| 214 | Natali Priscila Torres & Yamila Solange Torres | ARG | 30-34 | 1:14:35 |
| 215 | Valeria Capria & Diego Bessopeanetto | ARG | 40-44 | 1:14:36 |
| 216 | Federico Yaguedu & Antonella Forlin | ARG | 35-39 | 1:14:37 |
| 217 | Lucia Digiorgi & Santiago Acevedo | URU | 25-29 | 1:14:37 |
| 218 | Rodrigo Viñales & Nicolas Chabot | URU | 35-39 | 1:14:38 |
| 219 | Ludmila Salustio & Tomas Martino | ARG | 25-29 | 1:14:41 |
| 220 | Julieta Figueroa & Erica Castiello Machado | ARG | 30-34 | 1:14:44 |
| 221 | Cristiane Rodrigues & Anna Luiza Prado Cardoso Martins | BRA | 35-39 | 1:14:48 |
| 222 | Gustavo Javier Carballo & Andrea Veronica Bodnar | ARG | 50-54 | 1:14:49 |
| 223 | Bayron Calderón & Julio Chanduvi |  PER | 30-34 | 1:14:53 |
| 224 | Mauro Raul Remis & Hector Luis Burghini | ARG | 45-49 | 1:14:53 |
| 225 | Cristhian Generali & Santiago Cruz | URU | 35-39 | 1:14:57 |
| 226 | Geraldine Maribel Caliva & Jimena Paola Vanderland | ARG | 35-39 | 1:14:57 |
| 227 | Nacho Fraguas & Dana Giordano | ARG | 25-29 | 1:14:58 |
| 228 | Agostina Khaski Calistro & Micaela Ailin Muiño Romero | ARG | 30-34 | 1:14:58 |
| 229 | Carlos Enrique Núñez Barranzuela & David Ruffo | PER | 16-24 | 1:14:59 |
| 230 | Claudia Aguilar & Ruben Franco |  PAR | 40-44 | 1:15:12 |
| 231 | Emmanuel Tenorio & Ian Carlo Vázquez González |  MEX | 16-24 | 1:15:15 |
| 232 | Franco Oliva & Roman Martínez | ARG | 30-34 | 1:15:15 |
| 233 | Emilia Mesa & Pedro Mesa | ARG | 25-29 | 1:15:16 |
| 234 | Amparo Blanes Mancuso & Gonzalo Schueri | ARG | 25-29 | 1:15:19 |
| 235 | Hélida Sodré & Bernardino Torres | BRA | 30-34 | 1:15:21 |
| 236 | Camila Drago & Ana Paula Ceballos | PER | 25-29 | 1:15:21 |
| 237 | Lucia Gennoni & Julian E Lanzillotta | ARG | 40-44 | 1:15:27 |
| 238 | Wendy Dayana Lopez Bohorquez & Leyda Plata Gonzalez | COL | 30-34 | 1:15:27 |
| 239 | Tobias White & Joaquin Sardi Ricci | ARG | 25-29 | 1:15:28 |
| 240 | Johana Issouribehere & Yesica Issouribehere | ARG | 35-39 | 1:15:32 |
| 241 | Salomé Pellucchi & Lucas Centurión | ARG | 25-29 | 1:15:34 |
| 242 | Julián José Cieri & Alberto Miguel Camean | ARG | 35-39 | 1:15:35 |
| 243 | Guillermo Olid Gomez & Gabriel Villaverde | URU | 25-29 | 1:15:36 |
| 244 | Leonardo Braga & João Pedro Gomes | BRA | 30-34 | 1:15:37 |
| 245 | Hector Vazquez & Jorge Baraibar | URU | 50-54 | 1:15:37 |
| 246 | Maximiliano Moreno & Estefanía Romero | ARG | 35-39 | 1:15:39 |
| 247 | Pablo Augusto Rosano Lockwood & Stefani Geraldina Charle Montero | URU | 30-34 | 1:15:40 |
| 248 | Florencia Shvintt & Valentina Werlen | ARG | 25-29 | 1:15:40 |
| 249 | Juan Martin Lozano & Marcos Guillermo Avila | ARG | 30-34 | 1:15:42 |
| 250 | Ramiro Choque Choque & Angel Luis Granelli Sica |  BOL | 40-44 | 1:15:43 |
| 251 | Micaela Mendez & Chiara Luna Ott | ARG | 30-34 | 1:15:46 |
| 252 | Santiago Ávalos & Alberto Maggi | ARG | 16-24 | 1:15:49 |
| 253 | Sofía Palla & María Guillermina Borrazas | URU | 30-34 | 1:15:53 |
| 254 | Clara Goñi & Camila Torres | ARG | 30-34 | 1:15:58 |
| 255 | Yanina Gallego & Albano Iparraguirre | ARG | 35-39 | 1:16:00 |
| 256 | Rafael Amoroso & Natalia Muiño | URU | 45-49 | 1:16:07 |
| 257 | Tomas Gromaz & Juan Cruz Giannullo | ARG | 25-29 | 1:16:11 |
| 258 | Alison Alvarez & Maria Belen Alvarado | ARG | 25-29 | 1:16:11 |
| 259 | Lucas Besasso & Valentina Gutierrez | CHI | 30-34 | 1:16:12 |
| 260 | Michelle Harambillet & Ricardo Aguirre | CHI | 45-49 | 1:16:16 |
| 261 | Juan Ignacio Simo & Rocio Araceli Lopez | ARG | 25-29 | 1:16:19 |
| 262 | Branco David Muñoz & Lilen Chuliver | ARG | 25-29 | 1:16:19 |
| 263 | Pablo Santana & Franjo Marín Marosevic | ARG | 25-29 | 1:16:27 |
| 264 | Sabrina Sanchez & Carina Maciel | ARG | 30-34 | 1:16:27 |
| 265 | Santiago Carcacha & Brian Gimenez | ARG | 25-29 | 1:16:28 |
| 266 | Anahí Acosta & María Fernanda Paredes | PAR | 25-29 | 1:16:28 |
| 267 | Fernando Rosendo & Santiago Canestri | ARG | 35-39 | 1:16:31 |
| 268 | Ignacio Zamora & Juliana Zamora | ARG | 16-24 | 1:16:31 |
| 269 | Daniel Bibiloni & Ezequiel González | ARG | 35-39 | 1:16:32 |
| 270 | David Carrara & Magali Garcia | ARG | 30-34 | 1:16:32 |
| 271 | Melina Alonso & Camila Escudero | ARG | 30-34 | 1:16:36 |
| 272 | Alejandro Saravia Toledo & Lara Rollan | ARG | 30-34 | 1:16:39 |
| 273 | Maria Luz Liajoff & Nicolas Gobbi | ARG | 40-44 | 1:16:39 |
| 274 | Giselle Noemí Saglimeni & Mariano Ayala | ARG | 30-34 | 1:16:39 |
| 275 | Daiana Garibaldi & Marcelo Romero | ARG | 35-39 | 1:16:40 |
| 276 | Barbara Velardo & Lucia Calzetti | ARG | 25-29 | 1:16:40 |
| 277 | Nadia Bianchini & Bernardo Peirano | ARG | 45-49 | 1:16:42 |
| 278 | Dante Ramundo & Mateo Capalbo | ARG | 16-24 | 1:16:43 |
| 279 | Lucas Ezequiel Cabral & Emmanuel Prieto | ARG | 35-39 | 1:16:46 |
| 280 | Facundo Appiolaza & Mariano Rota | ARG | 25-29 | 1:16:48 |
| 281 | Zoe Santana & Juan Cruz Dallorso | ARG | 16-24 | 1:16:49 |
| 282 | Manuel Gordon & Ramiro Gordon | ARG | 25-29 | 1:16:50 |
| 283 | Luciana Belen Fischetti & Jackeline Lorena Agudelo Angel | ARG | 35-39 | 1:16:53 |
| 284 | Herman Wiedemann & Pablo Salamano | URU | 45-49 | 1:16:56 |
| 285 | Andrés Cifuentes & Yanira Ramirez | COL | 40-44 | 1:17:01 |
| 286 | Rodrigo Forchino & Catalina Moyano | ARG | 25-29 | 1:17:07 |
| 287 | Macarena Lara Cisneros & Macarena Legaspi Allende | ARG | 25-29 | 1:17:07 |
| 288 | Gabriela Pastén & Hector Cifuentes | CHI | 40-44 | 1:17:08 |
| 289 | Gustavo Jose Sangoy & Nicolas Alberto Amuchastegui | ARG | 30-34 | 1:17:09 |
| 290 | Nicolas Laspiur & Nicole Schelske | ARG | 30-34 | 1:17:10 |
| 291 | Sofía Lupacchino & Sofía Salisbury | URU | 25-29 | 1:17:10 |
| 292 | Rafaela Vieira & Sofia Cavallini | CHI | 25-29 | 1:17:11 |
| 293 | Belen Villamil & Alfredo Ezequiel Giuliano | ARG | 40-44 | 1:17:14 |
| 294 | Johnny Xu & Jean Carlo Araya Jiménez |  CRC | 30-34 | 1:17:21 |
| 295 | Facundo Gaggio & Nicolas Luciano Sepulveda | ARG | 30-34 | 1:17:25 |
| 296 | Constanza Perez Gramajo & Mario Barragan | ARG | 40-44 | 1:17:25 |
| 297 | Valentina Kuchen & Gustavo Guzman | ARG | 30-34 | 1:17:29 |
| 298 | Sofia Racheff & Facundo Lobalzo | ARG | 25-29 | 1:17:30 |
| 299 | María Victoria Buscaglia & Agustina Haitayan | ARG | 30-34 | 1:17:30 |
| 300 | Ignacio Agustín Gaggioni & Juan Pablo Casella | ARG | 30-34 | 1:17:32 |
| 301 | Andres Fenocchi & Esteban Torres | PAR | 30-34 | 1:17:35 |
| 302 | Diego Espinosa De Los Monteros & Ana González Bello | MEX | 35-39 | 1:17:38 |
| 303 | Andy Ponce & Federico Tusa |  VEN | 30-34 | 1:17:40 |
| 304 | Carolina María Olivera & Fernando Mármol Onzari | ARG | 25-29 | 1:17:40 |
| 305 | Dani Calfil & Ignacio Morales | CHI | 25-29 | 1:17:41 |
| 306 | Mauro Facundo Duran Castelu & Charlie Dylan Tayar | ARG | 25-29 | 1:17:42 |
| 307 | Gregorio Heredia & Germán Eduardo Trigos | ARG | 30-34 | 1:17:47 |
| 308 | María Florencia Martínez Garrido & Fabiana Patricia Martínez Garrido | CHI | 25-29 | 1:17:49 |
| 309 | Solange Stephanie Bullon Black & Maria del Carmen Bustamante | PER | 30-34 | 1:17:49 |
| 310 | Leandro Gabriel Pereyra & Julian Francisco Huertos | ARG | 35-39 | 1:17:50 |
| 311 | Matilde Figueroa & José Srur | ARG | 30-34 | 1:17:50 |
| 312 | Manuela Rivero & Lucia Maria Meinardi | ARG | 25-29 | 1:17:51 |
| 313 | Deborah Daniela Farah Quintanar & Renata Lopez de Arriaga Hernandez | MEX | 25-29 | 1:17:52 |
| 314 | Ximena Olano & Juan José Forti | PER | 30-34 | 1:17:54 |
| 315 | Axel Ryba & Gerardo Ryba | ARG | 40-44 | 1:17:56 |
| 316 | Catherina Nicole Saia & Alex Damian Bazzanella | ARG | 30-34 | 1:17:57 |
| 317 | Boris Faro & Ana Carolina Gocalves | BRA | 40-44 | 1:17:57 |
| 318 | Eliana Verónica Resch & Fernando Amado Camblor | ARG | 40-44 | 1:18:00 |
| 319 | María José Obando & Samuel Torres | PER | 30-34 | 1:18:04 |
| 320 | Tadeo Breuning & Juan Bautista Flaquer | ARG | 25-29 | 1:18:05 |
| 321 | Ignacio Bella & Lautaro García | ARG | 35-39 | 1:18:16 |
| 322 | Kelly Johanna Balaguera Moreno & Olba Valentina Paez Balaguera | COL | 30-34 | 1:18:18 |
| 323 | Fatima Lopez & Taina Gonzalez | URU | 30-34 | 1:18:20 |
| 324 | Lucia Maurente & Dominique Ledoux | URU | 40-44 | 1:18:25 |
| 325 | Dylan Jhoniel Jung & Javier Moon | ARG | 16-24 | 1:18:27 |
| 326 | Daniela Oyarzún Colombo & Carolina Gutiérrez | CHI | 25-29 | 1:18:28 |
| 327 | María Inés Conti & Antonela Andrea Lailhacar | ARG | 35-39 | 1:18:29 |
| 328 | Sandra Garin & Giuliana Piriz | URU | 30-34 | 1:18:30 |
| 329 | Francisco Montero & Camila Goni | ARG | 25-29 | 1:18:31 |
| 330 | Lautaro Bertuzzi & Daiana Carabetta | ARG | 35-39 | 1:18:37 |
| 331 | Diego Dabos & Daiana Haberkorn | ARG | 30-34 | 1:18:44 |
| 332 | Nicolas Saddemi & Esteban Rodriguez | ARG | 35-39 | 1:18:45 |
| 333 | Soledad Corrado & Cristina Núñez | ARG | 35-39 | 1:18:45 |
| 334 | Raúl Chacon & Silvia Villalobos | CHI | 35-39 | 1:18:47 |
| 335 | Joaquin Vincent & Tomas Alvarez Alonso | ARG | 16-24 | 1:18:52 |
| 336 | Camila Leiva & Camila Figueroa | CHI | 35-39 | 1:18:53 |
| 337 | Gisela Salvatierra & María Belén Fette | ARG | 35-39 | 1:18:55 |
| 338 | Simon Salinas & Hernan Kraljevic | CHI | 30-34 | 1:18:59 |
| 339 | Gonzalo Augusto Gomez & Camila Massetti | ARG | 35-39 | 1:18:59 |
| 340 | Agustin Biviani & Agustin Monaretti | ARG | 25-29 | 1:19:09 |
| 341 | Iara Sofia Galaretto & Melina Di Leo | ARG | 25-29 | 1:19:09 |
| 342 | Natalia Soledad Leon & Federico Rossi | ARG | 30-34 | 1:19:12 |
| 343 | Diana Vasquez Ortega & David Mathieu Michel Morin | MEX | 25-29 | 1:19:16 |
| 344 | Victoria Caporal & Guilherme Santos | BRA | 16-24 | 1:19:17 |
| 345 | Vicente Garces & Jose Matias Garces | CHI | 30-34 | 1:19:18 |
| 346 | Geraldine Bertuzzi & Yanina Bertuzzi | CHI | 25-29 | 1:19:18 |
| 347 | Lucia Martin & Isabella Villamil | COL | 16-24 | 1:19:18 |
| 348 | Marcelo Ramos & Sebastián Verde | URU | 40-44 | 1:19:19 |
| 349 | Sofía Federica Laymuns Pecchenino & Julieta Francesca Bozzolo Hormaechea | CHI | 25-29 | 1:19:22 |
| 350 | Nazareno Feijo & Anabella Marini | ARG | 35-39 | 1:19:24 |
| 351 | Camila Diaz & Josefina Reyes | CHI | 30-34 | 1:19:27 |
| 352 | Cristobal Ward & Diego Jadue | CHI | 35-39 | 1:19:29 |
| 353 | Manuel Vartanian & Maria Paula Medina | ARG | 25-29 | 1:19:29 |
| 354 | Indra Superchi & Liliana Majka | ARG | 25-29 | 1:19:30 |
| 355 | Maria Belen Bonelli & Gabriela Negri | ARG | 35-39 | 1:19:35 |
| 356 | Pablo de Berasategui & Marisa Britos | ARG | 45-49 | 1:19:38 |
| 357 | Pedro Colombo & Alvaro Zanet | ARG | 25-29 | 1:19:39 |
| 358 | Agustin Torello & Marina Gorsd | ARG | 30-34 | 1:19:44 |
| 359 | Thais Pinheiro & Vitor Evangelista | BRA | 40-44 | 1:19:45 |
| 360 | Sabrina Dellagiustina & Ivan Plenkovich | ARG | 35-39 | 1:19:46 |
| 361 | Jonatan Cuevas & Juan Cruz Cajal Frias | ARG | 25-29 | 1:19:47 |
| 362 | Antonia Meneses & Benjamín Rifo | CHI | 25-29 | 1:19:49 |
| 363 | Camila Rusiñol & Rosina Bermudez | URU | 30-34 | 1:19:51 |
| 364 | Dolores Molina Portela & Valentina Gomez Aldana | ARG | 25-29 | 1:19:54 |
| 365 | Pablo Ifran & Marcos Ifran | URU | 30-34 | 1:20:07 |
| 366 | Rocío Zúñiga & Camila Ruz | CHI | 30-34 | 1:20:10 |
| 367 | Paloma Oteiza & Ignacio Carelli | ARG | 25-29 | 1:20:14 |
| 368 | Guilherme Baltazar & Bianca Barboza | BRA | 25-29 | 1:20:14 |
| 369 | Jorge Garzon & Kim Davies | URU | 35-39 | 1:20:17 |
| 370 | Pablo Garcia & Veronica Rodriguez | URU | 35-39 | 1:20:19 |
| 371 | Jose Lara Castro & Ale Feldmann | PAR | 35-39 | 1:20:20 |
| 372 | Manuel Camilo Pardo Castillo & Nasly Tatiana Peña Mosquera | COL | 35-39 | 1:20:21 |
| 373 | José David Jaldin Urquiza & Alejandra Añez Robles | BOL | 30-34 | 1:20:23 |
| 374 | María Josefina Martínez & Ignacio De León | URU | 25-29 | 1:20:24 |
| 375 | Rex Shulman & Felipe Drlje | ARG | 16-24 | 1:20:25 |
| 376 | Mirta Pinto & Lara Sánchez | ARG | 25-29 | 1:20:28 |
| 377 | Gabriela Diaz & Francesca Rivera | PER | 25-29 | 1:20:33 |
| 378 | María Isabel Balcazar Arroyo & William Torres Medina | BOL | 40-44 | 1:20:34 |
| 379 | Lucas Baredes & David Baredes | ARG | 35-39 | 1:20:38 |
| 380 | Steffanie Marie Diaz Campoy & Angel Eduardo Gonzalez Pereira | VEN | 30-34 | 1:20:40 |
| 381 | Matias Bugallo & Isaac Nuñez | ARG | 35-39 | 1:20:42 |
| 382 | Rodrigo Balladares & Cecilia Bottini | ARG | 35-39 | 1:20:42 |
| 383 | Danna Rincon & Dayan Gomez | COL | 25-29 | 1:20:44 |
| 384 | Magali Suhr & Lucia Dohir | URU | 25-29 | 1:20:46 |
| 385 | Gonzalo Muñiz & Fabricio Coronel | ARG | 25-29 | 1:20:51 |
| 386 | Samira Contreras & Kathy Muñoz | ARG | 40-44 | 1:20:56 |
| 387 | Greta Hordij & Jacqueline Belén Alderete | ARG | 30-34 | 1:20:56 |
| 388 | Lorenzo Burkett-Hall & Jesse Burkett-Hall |  USA | 40-44 | 1:21:01 |
| 389 | Greisy Yanett Zambrano Velasquez & Alvaro Enrique Bastos Silva | VEN | 45-49 | 1:21:02 |
| 390 | Martina Maurizzi & Jeronimo Lagarde | ARG | 25-29 | 1:21:04 |
| 391 | Sofia Cabrera & Paula Cabrera | URU | 25-29 | 1:21:08 |
| 392 | Sofia Frey & Nicolas Cassera | ARG | 16-24 | 1:21:12 |
| 393 | Matias Quijano & Magali Monardo | ARG | 25-29 | 1:21:21 |
| 394 | Allan Barbachan & Mauro Mendlowicz | PER | 40-44 | 1:21:23 |
| 395 | Brenda Olivera & Jorge Parada | ARG | 30-34 | 1:21:27 |
| 396 | Sharon Maria Palacio & Santiago Michelli | ARG | 25-29 | 1:21:28 |
| 397 | Benito Lazzari & Felix Vidal | ARG | 16-24 | 1:21:34 |
| 398 | Celina Biji Barda Rylander & Giada Rosa Bernardins |  NOR | 16-24 | 1:21:39 |
| 399 | Paola Mata & Brittany Lin | VEN | 25-29 | 1:21:39 |
| 400 | Mercedes Cortada & Agustina Cortada | ARG | 25-29 | 1:21:40 |