| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Morrison, Lexie A (12)
|
PVFAA |
1:08.39 |
1:07.78 |
-0.61 |
| 2 |
Busen, McKinley R (12)
|
PVNCAP |
1:14.59 |
1:11.24 |
-3.35 |
| 3 |
Feng, Shoshana (12)
|
PVDRAG |
1:27.21 |
1:16.57 |
-10.64 |
| 4 |
Valdecanas, Savannah E (12)
|
PVDRAG |
1:17.06 |
1:17.71 |
0.65 |
| 5 |
Bendza, Corinne J (12)
|
PVDRAG |
1:19.19 |
1:17.83 |
-1.36 |
| 6 |
Haggard, Esme L (12)
|
PVUN-A |
1:32.16 |
1:20.23 |
-11.93 |
| 7 |
Mullen, Violet E (11)
|
PVNCAP |
1:27.46 |
1:21.29 |
-6.17 |
| 8 |
Fletcher, Leah D (12)
|
PVSDS |
1:25.61 |
1:22.82 |
-2.79 |
| 9 |
Lipscomb, Caroline A (12)
|
PVPM |
1:21.91 |
1:22.87 |
0.96 |
| 10 |
Liu, Diane (12)
|
PVFISH |
|
1:28.86 |
- |
| 11 |
Otieno, Eve A (12)
|
MDYCM |
1:31.70 |
1:29.35 |
-2.35 |
| 12 |
Vayra, Emilia A (11)
|
PVNCAP |
|
1:30.50 |
- |
| 13 |
Oconnell, Nomi R (11)
|
PVFISH |
|
1:30.96 |
- |
| 14 |
Klaiber, Anna G (11)
|
PVFISH |
1:39.90 |
1:31.83 |
-8.07 |
| 15 |
Evanko, Lila E (12)
|
PVFXFX |
|
1:36.14 |
- |
| 16 |
Borsh, Francesca J (11)
|
MDYCM |
1:32.07 |
1:36.69 |
4.62 |
| 17 |
Anyalebechi, Dara K (10)
|
PVCSC |
|
1:40.47 |
- |
| 18 |
McBride, Mikayla (10)
|
PVMACH |
|
1:41.37 |
- |
| 19 |
Lee, Nicole S (11)
|
PVMAC |
1:43.98 |
1:41.94 |
-2.04 |
| 20 |
Erwin, Amelia L (9)
|
PVFISH |
|
1:42.04 |
- |
| 21 |
Johnson, Lauren E (9)
|
PVBWST |
|
1:46.57 |
- |
| 22 |
Richart, Zoia (12)
|
PVPM |
|
1:49.19 |
- |
| 23 |
Brophy, Elizabeth A (12)
|
PVPM |
2:09.43 |
2:01.51 |
-7.92 |
|
Minear, Abigail C (11)
|
PVAAC |
1:25.40 |
NS |
- |
|
Scully, Lila F (10)
|
PVYORK |
|
NS |
- |