| 1210 | F | PreJuvenil F | 41 | Pereira Peñafiel Emilia Lorena | 18:28.9 | | |
| 1100 | F | PreJuvenil F | 42 | Miño Andrade Samantha | 18:29.8 | | |
| 1224 | F | PreJuvenil F | 43 | Garzon Lara Camila Nadheska | 18:37.7 | | |
| 1218 | F | PreJuvenil F | 44 | Baca Villavicencio Ariana Cristina | 18:51.6 | | |
| 1240 | F | PreJuvenil F | 45 | Sanchez Costa Jasmine Isabella | 18:51.6 | | |
| 1154 | F | PreJuvenil F | 46 | Parra Alvarez Dania Valeria | 19:05.4 | | |
| 1152 | F | PreJuvenil F | 47 | Orna Rodriguez Alejandra Abigail | 19:11.1 | | |
| 1196 | F | PreJuvenil F | 48 | Davila Vasquez Romina Gabrielle | 19:11.1 | | |
| 1121 | F | PreJuvenil F | 49 | Jácome Romero Ángeles Alejandra | 19:13.0 | | |
| 1220 | F | PreJuvenil F | 50 | Castillo Salazar Luciana Micaela | 19:15.9 | | |
| 1193 | F | PreJuvenil F | 51 | Chiriboga Andrade Melina Scarlet | 19:22.4 | | |
| 1186 | F | PreJuvenil F | 52 | Almeida Quilachamin Daniela Valentina | 19:27.6 | | |
| 1123 | F | PreJuvenil F | 53 | Noguera Zapata Camila Isabella | 19:33.1 | | |
| 1206 | F | PreJuvenil F | 54 | Morillo Martinez Domenica Joann | 19:33.6 | | |
| 1095 | F | PreJuvenil F | 55 | Calderon Constante Isabel Desiree | 19:34.3 | | |
| 1201 | F | PreJuvenil F | 56 | Lima Rueda Maria Fernanda | 19:37.1 | | |
| 1215 | F | PreJuvenil F | 57 | Aguilar Orellana Maria Valentina | 19:40.9 | | |
| 1239 | F | PreJuvenil F | 58 | Saltos Bustamante Angelina Elizabeth | 19:46.6 | | |
| 1144 | F | PreJuvenil F | 59 | Guerra Echeverria Victoria Elizabeth | 19:54.1 | | |
| 1104 | F | PreJuvenil F | 60 | Paez Menendez Emiliana Salome | 20:21.8 | | |
