| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 2 | Hix, Shawna | SO | Coral Academy of Science Reno | NT | |
| 3 | Guo, Vanessa | FR | Encinal | NT | |
| 4 | Richard, Quinci | FR | Oakland Tech | 1:14.85 | |
| 5 | Chau, Megan | SO | Alameda | 1:15.00 | |
| 6 | Dao, Vivian | FR | Encinal | NT |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 2 | Fong, Lauren | JR | Alameda | 1:14.00 | |
| 3 | Arteaga, Maya | FR | Newark Memorial | 1:09.99 | |
| 4 | Pratt, Dylann | FR | College Park | 1:09.11 | |
| 5 | Platz, Chloe | FR | Castro Valley | 1:09.33 | |
| 6 | Ponce, Marisa | FR | Castro Valley | 1:11.06 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Lindenau, Jenna | SO | College Park | 1:07.63 | |
| 2 | Mathis, CieArra | SO | Envision Academy of Arts & Technology | 1:07.48 | |
| 3 | Heaney, Payton | SO | College Park | 1:05.10 | |
| 4 | Santos, Valerie | FR | Castro Valley | 1:04.00 | |
| 5 | Anderson, Evi | FR | College Park | 1:04.28 | |
| 6 | Dalman, Skyler | SO | James Logan | 1:07.43 | |
| 7 | Yra, Cassandra | FR | James Logan | 1:07.55 | |
| 8 | Galordi, Sage | FR | Castro Valley | 1:07.88 |