| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | BYXBE, Reese | West Valley | 2:53.00 |
| 2 | BREMMER, Akirah | Sutter | 2:51.21 |
| 3 | MORGADO, Bella | Las Plumas | 2:58.04 |
| 4 | ROWE, Isabella | Orland | 2:54.56 |
| 5 | VAN DUSEN, Shealyn | West Valley | 3:02.00 |
| 6 | ANDERSON, Claire | Chico | 3:12.23 |
| 7 | WINSTEAD-STROING, Aralynn | Red Bluff | 2:34.07 |
| 8 | THAPA, Shrawani | Chico | 3:07.45 |
| 9 | ARIAS, Paulina | Sutter | 3:03.81 |
| 10 | WETTEMANN, Kaylee | West Valley | 3:09.00 |
| 11 | WILLIAMS, Savannah | Corning | 3:09.43 |
| 12 | HOPE, Kylie | West Valley | 3:10.00 |
| 13 | MONTANO, Bella | Las Plumas | 2:59.37 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | OBERDORF, Hannah | Durham | 3:25.32 |
| 2 | STIDHAM, Morgan | Orland | 3:21.12 |
| 3 | WALES, Ava | CORE Butte | 3:38.39 |
| 4 | HAGAN, Madisyn | Orland | 3:23.84 |
| 5 | ALVARADO, Isabel | Pierce | 3:24.42 |
| 6 | FRAZIER, Maddie | Durham | 3:30.34 |
| 7 | LINDER, Taylar | Corning | 3:22.21 |
| 8 | MORENO, Carla | Pierce | 3:27.53 |
| 9 | TINKER, Josephine | Corning | 3:21.92 |
| 10 | HOFFMAN, Genesee | Paradise | 3:35.73 |
| 11 | BALKE, Grace | West Valley | 3:15.00 |
| 12 | WATKINS, Michaela | Corning | 3:39.55 |
| 13 | ROBLES, Miranda | Hamilton City | 3:49.14 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | FRANKE, Rylan | Durham | NT |
| 2 | MITCHELL, Kylene | Weed | NT |
| 3 | JOURDAIN, Mia | Durham | NT |
| 4 | CANALIA, Marissa | Durham | NT |
| 5 | CARDONA, Vianca | Colusa | NT |
| 6 | NUNES, Kynsley | Sutter | 4:03.36 |
| 7 | SHACKLEFORD, Ava | Yreka | NT |
| 8 | MERRICK, Hollyn | CORE Butte | NT |
| 9 | MYLAN, Augustine | Yreka | NT |
| 10 | COLLINS, Riley | Yreka | NT |
| 11 | LENGTAT, Johanna | Providence Christian | NT |