| 224 | M | 15-17 M | 1 | Rivera Palma Paolo Alessandro | 19:36.8 | 19:38.6 | 10:54 | 1 | 1 | Portoviejo Swimming Team | | |
| 101 | M | 15-17 M | 2 | Aguirre Larco Carlos Andrés | 20:05.0 | 20:06.9 | 11:09 | 2 | 2 | Educoach Swim & More | | |
| 102 | M | 15-17 M | 3 | Simba Guasgua Juan José | 20:09.7 | 20:11.4 | 11:12 | 3 | 3 | Educoach Swim & More | | |
| 65 | M | 15-17 M | 4 | Vizcaíno Macancela Amir Antonio | 20:33.7 | 20:36.4 | 11:25 | 4 | 4 | CLUB COELLO | | |
| 62 | M | 18-24 M | 1 | Regalado Oviedo Mateo Alonso | 20:44.1 | 20:46.8 | 11:31 | 5 | 5 | CLUB COELLO | | |
| 61 | M | 15-17 M | 5 | Paredes Perez Milton Alfonso | 20:46.7 | 20:48.7 | 11:33 | 6 | 6 | CLUB COELLO | | |
| 50 | M | 15-17 M | 6 | Borja Gil Juan Pablo | 21:21.6 | 21:23.4 | 11:52 | 7 | 7 | CLUB COELLO | | |
| 318 | F | 15-17 F | 1 | Díaz Solis Sammy Aisha | 21:51.0 | 21:54.3 | 12:08 | 8 | 1 | CLUB COELLO | | |
| 51 | F | 15-17 F | 2 | Campoverde Laynez Emily Maria | 21:51.3 | 21:54.4 | 12:09 | 9 | 2 | CLUB COELLO | | |
| 228 | F | 18-24 F | 1 | Davila Salvador Angelica Valeria | 21:51.7 | 21:53.9 | 12:09 | 10 | 3 | QTGC | | |
| 24 | M | 13-14 M | 1 | Narvaez Carrera Esteban | 21:58.7 | 22:00.6 | 12:13 | 11 | 8 | Atlantis Ambato | | |
| 10 | M | 15-17 M | 7 | Castillo Zamora Eliécer Jaren | 22:09.0 | 22:11.3 | 12:18 | 12 | 9 | Aquatella | | |
| 222 | F | 13-14 F | 1 | Córdova García Uma | 22:11.4 | 22:13.2 | 12:20 | 13 | 4 | Portoviejo Swimming Team | | |
| 21 | M | 15-17 M | 8 | Cabascango Arroyo Devon Nicolás | 22:13.2 | 22:15.0 | 12:21 | 14 | 10 | Atlantis Ambato | | |
| 306 | M | 18-24 M | 2 | Villarreal Michilena Fander Isaac | 22:15.4 | 22:17.1 | 12:22 | 15 | 11 | USFQ | | |
| 274 | M | 18-24 M | 3 | Granada Diaz Kevin Alexander | 22:29.7 | 22:33.0 | 12:30 | 16 | 12 | TRITONES | | |
| 367 | F | 13-14 F | 2 | Maggi Quinde Danna Paulette | 22:48.5 | 22:50.5 | 12:40 | 17 | 5 | CLUB COELLO | | |
| 219 | F | 18-24 F | 2 | Cabezas Morocho Leslie Isabel | 23:00.1 | 23:02.6 | 12:47 | 18 | 6 | PONTIFICIA UNIVERSIDAD CATOLICA DEL ECUA | | |
| 93 | F | 13-14 F | 3 | López Villegas Ainara Lucero | 23:00.3 | 23:02.4 | 12:47 | 19 | 7 | CLUB PORTOVIEJO SWIMMING TEAM | | |
| 53 | M | 40-44 M | 1 | Coello Vásquez Javier Federico | 23:05.0 | 27:16.0 | 12:49 | 20 | 13 | CLUB COELLO | | |
