| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ripley, Rachel A (27)
|
MRNYAC |
1:03.29 |
1:11.23 |
7.94 |
| 2 |
Ott, Elke J (15)
|
MRBAD |
1:13.64 |
1:11.81 |
-1.83 |
| 3 |
Rock, Emma (15)
|
NJJFAC |
1:09.78 |
1:12.29 |
2.51 |
| 4 |
Chu, Sophia W (16)
|
MRLIAC |
1:08.99 |
1:12.71 |
3.72 |
| 5 |
Camperlengo, Gillian R (15)
|
MRBAD |
1:08.60 |
1:14.56 |
5.96 |
| 6 |
Gould, Gwen C (15)
|
MRLIAC |
1:12.97 |
1:16.56 |
3.59 |
| 7 |
Thomas, Nianna R (15)
|
MRLIAC |
1:15.57 |
1:16.82 |
1.25 |
| 8 |
DeChiara, Sofia J (15)
|
MRBAD |
1:21.81 |
1:17.06 |
-4.75 |
| 9 |
Kamor, Adriana T (15)
|
MRLIAC |
1:13.65 |
1:17.25 |
3.60 |
| 10 |
Devaney, Kaitlyn A (15)
|
MRLIAC |
1:17.68 |
1:20.71 |
3.03 |
| 11 |
Valadez, Ofelia M (16)
|
MRAPEX |
1:21.58 |
1:21.13 |
-0.45 |
| 12 |
Krasykova, Albina (19)
|
MRMPNY |
1:27.00 |
1:21.51 |
-5.49 |
| 13 |
Segone, Irene (17)
|
MRYFD |
1:22.92 |
1:21.58 |
-1.34 |
| 14 |
Palacios, Marisol (15)
|
NJJFAC |
1:15.68 |
1:21.77 |
6.09 |
| 15 |
Principe, Julia (16)
|
NJJFAC |
1:16.96 |
1:21.92 |
4.96 |
| 16 |
Pabby, Anya (15)
|
MRBAD |
1:17.78 |
1:22.64 |
4.86 |
| 17 |
Tantsyura, Eva D (15)
|
MRSS |
1:19.62 |
1:23.37 |
3.75 |
| 18 |
Krasikova, Polina (19)
|
MRMPNY |
1:20.00 |
1:24.31 |
4.31 |
| 19 |
Forrest, Jasmine (16)
|
MRUN |
1:18.88 |
1:24.90 |
6.02 |
| 20 |
Wong, Chrysmine (17)
|
MRSS |
1:24.47 |
1:25.71 |
1.24 |
| 21 |
Contreras, Genesis C (16)
|
MRYFD |
1:29.96 |
1:30.08 |
0.12 |
| 22 |
Jones, Katherine E (15)
|
MRYFD |
1:35.11 |
1:36.13 |
1.02 |
| 23 |
Gustavsson, Isabel A (15)
|
MRUN |
1:55.29 |
1:43.27 |
-12.02 |
|
Chavez, Gabrielle M (15)
|
MRAPEX |
1:59.71 |
DQ |
- |