| Lane |
Swimmer |
Team |
Place |
Time |
| 1 |
Ann Chen |
Mission San Jose Aquatics |
7 |
3:02.62 |
| 2 |
Jessie Ho |
Palo Alto Stanford Aquatics |
6 |
3:00.59 |
| 3 |
Elizabeth Huang |
De Anza Cupertino Aquatics |
3 |
2:47.62 |
| 4 |
Erin Sheridan |
Palo Alto Stanford Aquatics |
2 |
2:46.89 |
| 5 |
Nikita Lim |
De Anza Cupertino Aquatics |
5 |
2:50.76 |
| 6 |
Ritty Zhai |
De Anza Cupertino Aquatics |
1 |
2:42.24 |
| 7 |
Serena Chan |
De Anza Cupertino Aquatics |
4 |
2:47.95 |