| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
LePique, Maya F (15)
|
MRRED |
1:04.08 |
1:04.81 |
0.73 |
| 2 |
Ng, Melanie (15)
|
MRNYCP |
1:06.62 |
1:08.15 |
1.53 |
| 3 |
Akil, Fatine (14)
|
MRGATE |
1:09.00 |
1:08.98 |
-0.02 |
| 4 |
Wong, Kelly M (14)
|
MRAPEX |
1:11.00 |
1:09.23 |
-1.77 |
| 5 |
Wong, Kristen A (14)
|
MRAPEX |
1:16.00 |
1:12.04 |
-3.96 |
| 6 |
Marcotullio, Isabella X (14)
|
MRRED |
1:10.39 |
1:13.53 |
3.14 |
| 7 |
Vega, Kayla C (14)
|
MRHES |
1:07.00 |
1:13.60 |
6.60 |
| 8 |
Wong, Joyce H (15)
|
MRHS |
1:13.89 |
1:13.84 |
-0.05 |
| 9 |
Deng, Eileen (13)
|
MRAPEX |
1:14.65 |
1:14.22 |
-0.43 |
| 10 |
Javier, Chrisabella K (15)
|
MRAPEX |
1:15.46 |
1:15.05 |
-0.41 |
| 11 |
Baran, Julia (13)
|
MRGATE |
1:11.00 |
1:15.30 |
4.30 |
| 12 |
Auquilla, Litsi D (13)
|
MRRED |
1:11.96 |
1:15.72 |
3.76 |
| 13 |
Hanin, Katherine P (14)
|
MRHS |
1:13.02 |
1:16.25 |
3.23 |
| 14 |
Economakos, Stavroula (17)
|
MRHS |
1:18.30 |
1:17.08 |
-1.22 |
| 15 |
Huang, Chloe K (13)
|
MRHS |
1:26.79 |
1:17.43 |
-9.36 |
| 16 |
Cajamarca, Evelyn G (14)
|
MRRED |
1:20.52 |
1:18.99 |
-1.53 |
| 17 |
Gooden, T'Neil (15)
|
MRNYCP |
1:14.53 |
1:20.34 |
5.81 |
| 18 |
Toledo, Ylenia E (13)
|
MRAPEX |
1:20.31 |
1:21.78 |
1.47 |
| 19 |
Trivell, Kirsten E (13)
|
MRLSA |
|
1:26.28 |
- |
| 20 |
Moreno, Ashley (14)
|
MRAPEX |
1:26.50 |
1:28.43 |
1.93 |
| 21 |
Chavez, Gabrielle M (15)
|
MRAPEX |
1:31.97 |
1:30.71 |
-1.26 |
| 22 |
Amor, Galia (14)
|
MRHES |
1:45.00 |
2:02.04 |
17.04 |
| 23 |
Canon, Danna (14)
|
MRCENT |
1:45.00 |
2:25.56 |
40.56 |
|
Kharieh, Ranya (13)
|
MRHES |
|
DQ |
- |
|
Kharieh, Meriam (15)
|
MRHES |
1:39.34 |
DQ |
- |
|
Dunn, Madison M (13)
|
MRHES |
|
DQ |
- |
|
Chan, Angelina (13)
|
MRNYCP |
1:17.11 |
NS |
- |
|
Musslewhite, Lola (13)
|
MRRED |
1:22.65 |
NS |
- |