| Lane | # | Athlete | Team | Seed |
|---|---|---|---|---|
| 3 | 22 | MORRISEY, Treymon | Aspen High School | 1:10.41 |
| 4 | 19 | GERARDI, William | Aspen High School | 58.00 |
| 5 | 206 | MILLER, Thomas | Steamboat Springs High School | 1:05.12 |
| 6 | 207 | RAPER, Daniel | Steamboat Springs High School | NT |
| Lane | # | Athlete | Team | Seed |
|---|---|---|---|---|
| 1 | 124 | VINES, Scottie | DeBeque High School | 53.42 |
| 2 | 140 | PETERS, Jace | Lake County High School | 46.09 |
| 3 | 122 | JORDAN, Jaden | DeBeque High School | 42.78 |
| 4 | 68 | HAFEY, Logan | Moffat County High School | 40.34 |
| 5 | 66 | ATKIN, Evan | Moffat County High School | 41.08 |
| 6 | 89 | HAFEY, Ian | Moffat County High School | 45.35 |
| 7 | 203 | KEYEK, Nik | Steamboat Springs High School | 46.33 |
| 8 | 32 | SALBERG, Gavyn | Soroco High School | 54.08 |