| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 3 | THOMPSON, Jesse | South Park High School | NT |
| 4 | CROWTHER, Noah | Sanford High School | NT |
| 5 | MARSHALL, David | Montezuma-Cortez High School | NT |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | STEPHENS, Micah | Del Norte High School | NT |
| 2 | BADACHI, Cristian | Center High School | 1:10.00 |
| 3 | RODRIGUEZ, Daniel | Sierra Grande High School | 1:09.16 |
| 4 | OCHOA, Ernesto | Monte Vista High School | 1:04.84 |
| 5 | VILLAGOMEZ, Romeo | Center High School | 1:05.99 |
| 6 | SHANDONAY, Leonidas | Lake County High School | 1:09.74 |
| 7 | HOFFMAN, Eli | Kim/Branson Co-Op | NT |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | TAYLOR, Javad | Moffat High School | 1:02.00 |
| 2 | HEREDIA, Haven | Monte Vista High School | 59.86 |
| 3 | VILLASENOR, Lionel | Del Norte High School | 59.59 |
| 4 | THORPE, Gavin | Durango High School | 59.56 |
| 5 | PERCELL, Carter | Bayfield High School | 59.57 |
| 6 | MARTINEAU, Seth | Montezuma-Cortez High School | 59.84 |
| 7 | BOARDMAN, Cooper | Gunnison High School | 1:00.56 |
| 8 | ORNELAS, Dahir | Center High School | 1:02.47 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | HIGGINS, Wyatt | Bayfield High School | 59.16 |
| 2 | DOMINGUEZ, Cruz | Gunnison High School | 58.99 |
| 3 | RUGGLES, Caden | Centauri High School | 58.45 |
| 4 | GOLDEN, Finn | Durango High School | 57.75 |
| 5 | LOKEN, Roman | Gunnison High School | 58.23 |
| 6 | CORDOVA, Ryan | Sanford High School | 58.75 |
| 7 | SAMORA, Jonathan | Monte Vista High School | 59.09 |
| 8 | GRAY, Joseph | Centauri High School | 59.50 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | FRIES, Diego | Moffat High School | 57.05 |
| 2 | MAZUR, Hudson | Pagosa Springs High School | 54.12 |
| 3 | DOZAL, Isaac | Montezuma-Cortez High School | 52.82 |
| 4 | KING, Dallyn | Centauri High School | 49.86 |
| 5 | CASILLAS, Colton | Bayfield High School | 51.46 |
| 6 | GARCIA-WARD, Josiah | Durango High School | 53.18 |
| 7 | CASTANEDA, Jacob | Pagosa Springs High School | 55.64 |
| 8 | LESTER, Jaxtin | Del Norte High School | 57.30 |