| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Parish, Selah S (10)
|
VALY |
1:27.45 |
1:22.88 |
-4.57 |
| 2 |
Greenlaw, Camille A (10)
|
VALY |
1:27.94 |
1:28.95 |
1.01 |
| 3 |
Supanich, Isabella J (10)
|
VAVABR |
1:31.99 |
1:29.17 |
-2.82 |
| 4 |
Thomasey, Waverly R (10)
|
VALY |
|
1:34.14 |
- |
| 5 |
Morrison, Dabney E (9)
|
VALY |
1:49.90 |
1:40.42 |
-9.48 |
| 6 |
Shaw, Sunrise (10)
|
VACA-Y |
1:44.74 |
1:42.59 |
-2.15 |
| 7 |
Lindberg, Mackenzie R (9)
|
VAVABR |
|
1:44.74 |
- |
| 8 |
Cooper, Rory A (10)
|
VACA-Y |
1:45.88 |
1:45.26 |
-0.62 |
| 9 |
Lawrence, Cameryn L (9)
|
VAVABR |
|
1:57.15 |
- |
| 10 |
Kirby, Olivia Q (9)
|
VAVABR |
|
2:02.34 |
- |
| 11 |
Hull, Kaylen G (10)
|
VAVABR |
|
2:11.01 |
- |
| 12 |
Clifft, Sophia L (10)
|
VAVABR |
|
2:17.88 |
- |
|
Eakkhattiyakorn, Tamara (10)
|
VALY |
1:43.88 |
NS |
- |