| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 3 | ANDERSON, Arles | Sangre de Cristo Middle School | NT |
| 5 | LOYO, Andre | Cotopaxi Middle School | NT |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | HEARD, Silas | Gardner Valley School | 1:35.47 |
| 2 | DOKSON, Colin | Ortega Middle School | 1:23.36 |
| 3 | PETERSON, Olen | Del Norte Middle School | 1:19.39 |
| 4 | TAFOYA, Syris | Centennial Middle School | 1:16.41 |
| 5 | ESPINOZA, Ian | Sangre de Cristo Middle School | 1:16.44 |
| 6 | HIBPSHMAN, Jonah | Gardner Valley School | 1:20.00 |
| 7 | JIRON, Azzure | Ortega Middle School | 1:23.98 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | ORNELAS, Adan | Center Middle School | 1:15.43 |
| 2 | VANNOY, Payson | Sanford Middle School | 1:12.93 |
| 3 | OSMON, Titus | Sargent Middle School | 1:09.64 |
| 4 | GRABER, Caden | Centauri Middle School | 1:07.68 |
| 5 | VALDEZ, Antonio | Ortega Middle School | 1:09.28 |
| 6 | PEDDY, Dax | Creede Middle School | 1:10.35 |
| 7 | ANDRES, Maximiliano | Ortega Middle School | 1:14.94 |
| 8 | VOTRUBA, Brantley | Lake City Middle School | 1:16.26 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | PESQUEIRA, Cedar | Moffat Middle School | 1:04.99 |
| 2 | MILLER, Blake | Sanford Middle School | 1:04.37 |
| 3 | LARA, Lucius | Unattached | 1:03.60 |
| 4 | JOHNSON, Jayce | Ortega Middle School | 1:01.65 |
| 5 | SCANGA, Greysin | Moffat Middle School | 1:02.90 |
| 6 | BROOKS, Jonathon | Ortega Middle School | 1:03.71 |
| 7 | HEREDIA, Haven | Monte Vista Middle School | 1:04.89 |
| 8 | RHODES, Landon | Lake City Middle School | 1:06.72 |