| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jollands, Kendall G (10)
|
LACCSC |
2:51.51 |
2:48.72 |
-2.79 |
| 2 |
Royster, Isabella J (10)
|
LAWAVE |
3:07.98 |
3:03.94 |
-4.04 |
| 3 |
Clement, Andi P (10)
|
LACRAW |
3:10.01 |
3:08.03 |
-1.98 |
| 4 |
McKean, Hayleigh M (10)
|
LACOLA |
3:41.92 |
3:11.46 |
-30.46 |
| 5 |
Driesse, Anna M (10)
|
LATAQ |
3:25.93 |
3:13.90 |
-12.03 |
| 6 |
Gill, Cayden L (9)
|
LACOLA |
3:24.69 |
3:15.13 |
-9.56 |
| 7 |
Mayo, Molly L (10)
|
LACRAW |
3:24.69 |
3:15.42 |
-9.27 |
| 8 |
Fruge, Remi A (10)
|
LACOLA |
3:22.70 |
3:19.39 |
-3.31 |
| 9 |
Williams, Jayline E (10)
|
LASLST |
3:18.17 |
3:20.45 |
2.28 |
| 10 |
Vocke, Terese C (10)
|
LACCSC |
3:20.65 |
3:20.74 |
0.09 |
| 11 |
Provenzano, Addison M (10)
|
LAHSC |
3:26.85 |
3:26.47 |
-0.38 |
| 12 |
Watts, Anna L (10)
|
LACLAC |
3:20.63 |
3:26.87 |
6.24 |
| 13 |
Morris, Madison A (10)
|
LABAC |
3:44.94 |
3:27.96 |
-16.98 |
| 14 |
Patrick, Graceanne M (10)
|
LACOLA |
3:37.84 |
3:30.30 |
-7.54 |
| 15 |
Snelling, Bridget C (10)
|
LAWAVE |
3:29.19 |
3:32.16 |
2.97 |
| 16 |
Roedel, Riley M (9)
|
LACRAW |
3:31.41 |
3:32.23 |
0.82 |
| 17 |
Shell, Mary P (10)
|
LAPAC |
3:42.89 |
3:42.40 |
-0.49 |
| 18 |
Rhoades, Erin N (10)
|
LARRAC |
3:50.64 |
3:52.26 |
1.62 |