| 228 | 81 | Teens | Santacruz Terreros Violeta Rafaela | F | 18:01.7 | 18:04.8 | 6:13 | 35 | 17 | | |
| 145 | 82 | Childs | Córdova María Eduarda | F | 18:04.2 | 18:07.2 | 6:14 | 36 | 19 | | |
| 209 | 83 | Childs | Manobanda Vacas Mia Valentina | F | 18:26.5 | 18:27.7 | 6:22 | 37 | 20 | | |
| 195 | 84 | Childs | Espinoza Barreno Angel Benjamin | M | 19:01.3 | 19:02.3 | 6:34 | 47 | 26 | | |
| 184 | 85 | Childs | Ortiz Quiroga Samantha Sophia | F | 19:06.3 | 19:06.7 | 6:35 | 38 | 21 | | |
| 248 | 86 | Teens | Mayorga Melissa | F | 19:20.5 | 19:21.3 | 6:40 | 39 | 18 | | |
| 219 | 87 | Teens | Rodriguez Sánchez Tomas Alejandro | M | 19:21.1 | 19:25.4 | 6:40 | 48 | 22 | | |
| 163 | 88 | Childs | Linares Borja Luana Jamiledth | F | 19:22.8 | 19:26.7 | 6:41 | 40 | 22 | | |
| 152 | 89 | Childs | Pavón Sangacha Damaris Daniela | F | 19:28.0 | 19:28.0 | 6:43 | 41 | 23 | | |
| 187 | 90 | Childs | Peña Abata Matías Alejandro | M | 19:29.0 | 19:31.0 | 6:43 | 49 | 27 | | |
| 235 | 91 | Teens | Toapanta Pérez Nicolás José | M | 19:45.4 | 19:46.8 | 6:49 | 50 | 23 | | |
| 224 | 92 | Teens | Vasco Bodero Elian Matheo | M | 19:46.9 | 19:49.6 | 6:49 | 51 | 24 | | |
| 156 | 93 | Childs | Garzon Jativa Julián Antonio | M | 19:53.8 | 19:53.8 | 6:52 | 52 | 28 | | |
| 144 | 94 | Childs | Daza Herrera Stefano Rafael | M | 19:59.1 | 19:59.1 | 6:54 | 53 | 29 | | |
| 220 | 95 | Teens | Andrade Cuenca Sebastián | M | 20:01.6 | 20:05.9 | 6:54 | 54 | 25 | | |
| 233 | 96 | Teens | Aguas Nieto Mateo Francisco | M | 20:01.8 | 20:03.6 | 6:54 | 55 | 26 | | |
| 172 | 97 | Childs | Altamirano Cedeño Bruno Xavier | M | 20:34.7 | 20:37.9 | 7:06 | 56 | 30 | | |
| 205 | 98 | Childs | Andrade Trujillo Amelia Valentina | F | 20:46.9 | 20:49.3 | 7:10 | 42 | 24 | | |
| 207 | 99 | Childs | Ali Flelix Khadija Ikeaam | F | 21:14.8 | 21:16.3 | 7:20 | 43 | 25 | | |
| 192 | 100 | Childs | Pazmiño Melendez Martín Alessandro | M | 21:50.5 | 21:51.5 | 7:32 | 57 | 31 | | |
