| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Swanson, Sophia (16)
|
MREHY |
59.25 |
1:01.84 |
2.59 |
| 2 |
Collmar, Yilinna Y (15)
|
MRBAD |
57.11 |
1:02.43 |
5.32 |
| 3 |
Duggan, Isabella M (15)
|
MRCAS |
1:04.08 |
1:05.17 |
1.09 |
| 4 |
Zhao, Joanna J (16)
|
MRAPEX |
1:05.06 |
1:07.21 |
2.15 |
| 5 |
Kujawski, Grace E (16)
|
MRBAD |
1:02.31 |
1:07.48 |
5.17 |
| 6 |
Javier, Chrisabella K (15)
|
MRAPEX |
1:08.03 |
1:07.64 |
-0.39 |
| 7 |
Segone, Irene (18)
|
MRYFD |
1:07.37 |
1:08.05 |
0.68 |
| 8 |
Dessart, Ellie J (17)
|
MRBAD |
1:11.10 |
1:08.56 |
-2.54 |
| 9 |
Kujawski, Dylan A (14)
|
MRBAD |
|
1:10.55 |
- |
| 10 |
Contreras, Genesis C (16)
|
MRYFD |
1:09.22 |
1:11.13 |
1.91 |
| 11 |
Suzana, Arlene (16)
|
MRAPEX |
1:07.32 |
1:11.32 |
4.00 |
| 12 |
Augustin-Orcel, Gabrielle N (15)
|
MRBKR |
1:15.25 |
1:12.30 |
-2.95 |
| 13 |
Tezel, Ceyda (13)
|
NJAQRC |
1:17.74 |
1:17.67 |
-0.07 |
| 14 |
Snyder, Phoebe I (17)
|
MRJCCT |
1:19.52 |
1:18.12 |
-1.40 |
| 15 |
DeFunis, Leah S (14)
|
MRAPEX |
1:18.23 |
1:19.21 |
0.98 |
| 16 |
Knox, Ella A (10)
|
MRJCCT |
|
1:21.34 |
- |
| 17 |
Arslanovic, Ema (12)
|
MRYFD |
1:19.51 |
1:22.09 |
2.58 |
| 18 |
Tiger, Alexandra A (15)
|
MRJCCT |
|
1:26.27 |
- |
| 19 |
Coward, Chloe M (14)
|
MRYFD |
1:21.11 |
1:27.31 |
6.20 |
| 20 |
Gooden, T'Neil (15)
|
MRNYCP |
1:27.44 |
1:28.44 |
1.00 |
| 21 |
Junas, Kaitlyn T (14)
|
MRYFD |
1:32.01 |
1:30.81 |
-1.20 |
| 22 |
Jones, Katherine E (16)
|
MRYFD |
1:29.19 |
1:32.89 |
3.70 |
| 23 |
Chavez, Gabrielle M (15)
|
MRAPEX |
1:38.50 |
1:38.82 |
0.32 |
|
Jogis, Kimberly A (17)
|
MRBAD |
58.68 |
NS |
- |
|
Pabby, Anya (15)
|
MRBAD |
58.75 |
NS |
- |