| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Skirboll, Zoe M (10)
|
AMAM |
1:11.72 |
1:10.92 |
-0.80 |
| 2 |
Iimi, Rin (10)
|
PVPV |
1:15.97 |
1:13.29 |
-2.68 |
| 3 |
DiGiorgio, Abigail M (10)
|
NJNJS |
1:16.43 |
1:16.27 |
-0.16 |
| 4 |
Johnston, Sabrina K (10)
|
MRMETR |
1:19.59 |
1:17.22 |
-2.37 |
| 5 |
Wu, Madison (10)
|
MRMETR |
1:19.87 |
1:17.25 |
-2.62 |
| 6 |
Wu, Joyce (10)
|
PVPV |
1:17.66 |
1:17.42 |
-0.24 |
| 7 |
Williams, Morgan R (10)
|
NJNJS |
1:16.15 |
1:17.50 |
1.35 |
| 8 |
Waslyn, Rylee E (10)
|
MAMA |
1:16.97 |
1:17.69 |
0.72 |
| 9 |
Petrakis, Nyah M (10)
|
MAMA |
1:19.30 |
1:17.75 |
-1.55 |
| 10 |
Zhou, Grace (10)
|
NJNJS |
1:18.15 |
1:17.96 |
-0.19 |
| 11 |
Young, Jacqueline V (10)
|
PVPV |
1:17.69 |
1:18.15 |
0.46 |
| 12 |
Kopec, Marissa J (10)
|
MAMA |
1:17.19 |
1:18.73 |
1.54 |
| 13 |
Bradley, Alexandra (10)
|
CTCT |
1:19.49 |
1:19.25 |
-0.24 |
| 14 |
Palamaro, Daniella (10)
|
MRMETR |
1:19.08 |
1:19.64 |
0.56 |
| 15 |
Thomas, Jewel A (10)
|
AMAM |
1:19.22 |
1:19.99 |
0.77 |
| 16 |
Hunter, Kathryn (10)
|
CTCT |
1:21.40 |
1:20.82 |
-0.58 |
| 17 |
DeBellis, Lily K (10)
|
ADAD |
1:22.97 |
1:21.39 |
-1.58 |
| 18 |
Pathammavong, Suriyathai A (10)
|
NINI |
1:28.41 |
1:21.40 |
-7.01 |
| 19 |
Couture, Kaylana (10)
|
CTCT |
1:23.40 |
1:23.08 |
-0.32 |
| 20 |
Bauer, Lauren A (10)
|
NINI |
1:28.69 |
1:23.40 |
-5.29 |
| 21 |
Panizzi, Natalia S (10)
|
AMAM |
1:24.71 |
1:23.54 |
-1.17 |
| 22 |
Sandruck, Brynn A (10)
|
NINI |
1:22.36 |
1:24.29 |
1.93 |
| 23 |
Bunnell-Parker, Madison D (10)
|
MEME |
1:26.84 |
1:25.36 |
-1.48 |
| 24 |
Nelson, Isabel M (10)
|
ADAD |
1:26.56 |
1:25.93 |
-0.63 |
| 25 |
Cunningham, Olivia E (10)
|
MEME |
1:29.78 |
1:27.53 |
-2.25 |
| 26 |
Smith, Addison A (10)
|
MEME |
1:31.08 |
1:31.76 |
0.68 |
| 27 |
Ward, Elizabeth M (10)
|
ADAD |
1:36.98 |
1:35.02 |
-1.96 |