| 193 | Sonia Jane Cavaness Mazeres | F | Infantil B | 9:54.2 | 10:03.4 | 9:54 | 12 | 26 | 13 | | |
| 204 | Lissany Elizabeth Roca Barzola | F | Infantil B | 9:56.2 | 10:02.9 | 9:56 | 13 | 27 | 14 | | |
| 219 | Manuel Esteban Mieles Loor | M | Infantil B | 10:01.7 | 10:10.4 | 10:02 | 11 | 28 | 14 | | |
| 215 | German Ezequiel Velez Ferrin | M | Infantil B | 10:12.6 | 10:17.1 | 10:13 | 12 | 29 | 15 | | |
| 183 | Jorge Luis Lara Cevallos | M | Infantil B | 10:13.3 | 10:18.5 | 10:13 | 13 | 30 | 16 | | |
| 211 | Maria Valentina De La Rosa Delgado | F | Infantil B | 10:20.6 | 10:28.4 | 10:21 | 14 | 31 | 15 | | |
| 222 | Simon Baque Macias | M | Infantil B | 10:22.4 | 10:27.3 | 10:22 | 14 | 32 | 17 | | |
| 206 | Izabella Mia Fernandez Mendoza | F | Infantil B | 10:25.7 | 10:33.6 | 10:26 | 15 | 33 | 16 | | |
| 234 | Martina Fernandez Loor | F | Infantil B | 10:26.9 | 10:34.2 | 10:27 | 16 | 34 | 17 | | |
| 198 | Lia Fiallo Lopez | F | Infantil B | 10:32.8 | 10:41.6 | 10:33 | 17 | 35 | 18 | | |
| 194 | Rania Calero Cevallos | F | Infantil B | 10:37.7 | 10:42.8 | 10:38 | 18 | 36 | 19 | | |
| 205 | Amy Gabriela Santana Fernandez | F | Infantil B | 10:44.8 | 10:51.4 | 10:45 | 19 | 37 | 20 | | |
| 201 | Elian Andres Delgado Lucas | M | Infantil B | 10:48.9 | 10:53.6 | 10:49 | 15 | 38 | 18 | | |
| 213 | Mario Estefano Vanegas Macias | M | Infantil B | 10:51.2 | 10:55.5 | 10:51 | 16 | 39 | 19 | | |
| 216 | Rebecca Salome Velez Loor | F | Infantil B | 11:45.4 | 11:51.7 | 11:45 | 16 | 42 | 22 | | |
| 199 | Abigail Janeth Intriago Pinargote | F | Infantil B | 12:02.2 | 12:07.2 | 12:02 | 20 | 43 | 23 | | |
| 214 | Daniela Sanchez Sussman | F | Infantil B | 12:28.6 | 12:35.8 | 12:29 | 21 | 45 | 25 | | |
| 228 | Briana Cristina Hermida Chavez | F | Infantil B | 12:31.0 | 12:39.7 | 12:31 | 22 | 46 | 26 | | |
| 188 | Victor Andres Caicedo Solorzano | M | Infantil B | 12:39.4 | 12:45.2 | 12:39 | 17 | 47 | 21 | | |
| 182 | Hilda Adriana Chouci?o Vallejo | F | Infantil B | 12:39.9 | 12:48.9 | 12:40 | 23 | 48 | 27 | | |
