| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Reynolds, Brenna L (12)
|
NTLIFE |
3:00.66 |
2:50.13 |
-10.53 |
| 2 |
Aubrey, Avery L (12)
|
LACLAC |
3:13.82 |
2:52.76 |
-21.06 |
| 3 |
McAlpin, Megan T (11)
|
MSMMST |
2:58.43 |
2:57.27 |
-1.16 |
| 4 |
Payne, Catherine C (11)
|
UNAT |
3:14.18 |
3:04.55 |
-9.63 |
| 5 |
Patrick, GraceAnne M (12)
|
LACOLA |
2:34.56 |
3:08.26 |
33.70 |
| 6 |
Wu, Chloe S (11)
|
STGOLD |
3:11.59 |
3:10.62 |
-0.97 |
| 7 |
Monday, Macy L (11)
|
LACLAC |
3:08.17 |
3:11.65 |
3.48 |
| 8 |
Logue, Julia M (11)
|
LACOLA |
3:45.25 |
3:13.37 |
-31.88 |
| 9 |
Fruge, Remi A (12)
|
LACOLA |
3:19.39 |
3:14.93 |
-4.46 |
| 10 |
Petric, Juliet E (11)
|
NTLIFE |
3:25.85 |
3:16.60 |
-9.25 |
| 11 |
Petty, Madalyn M (11)
|
NTTRAC |
3:39.02 |
3:21.43 |
-17.59 |
| 12 |
Duvall, Lora B (11)
|
LAYNWL |
3:30.31 |
3:29.76 |
-0.55 |
| 13 |
Smith, Ruby B (11)
|
LAYNWL |
3:43.90 |
3:43.10 |
-0.80 |
| 14 |
Price, Julia L (11)
|
LAYNWL |
3:48.41 |
3:43.13 |
-5.28 |
|
Pratt, Jenny I (12)
|
LACOLA |
2:58.57 |
DQ |
- |
|
Impson, Victoria J (11)
|
LAYNWL |
3:34.00 |
DQ |
- |
|
Cummins, Trilby G (11)
|
MSMMST |
3:46.48 |
NS |
- |
|
Armentor, Aubreigh M (12)
|
LACOLA |
3:48.75 |
NS |
- |