| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 3 | COLE, Brenlee | Fitzsimmons Middle School | NT |
| 4 | EDWARDS, Riley | Gilpin County Middle School | NT |
| 5 | THOMPSON, Hanna | Gilpin County Middle School | NT |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 2 | TWADELL, Piper | Fitzsimmons Middle School | NT |
| 3 | ERICKSON, Lexi | Fitzsimmons Middle School | NT |
| 4 | WILSON, Peyton | South Park Middle School | 1:19.75 |
| 5 | VALENTI, Lydia | South Park Middle School | NT |
| 6 | KARASHINSKI, Chloe | Fitzsimmons Middle School | NT |