| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Molestina, Ana T (16)
|
MRMAKO |
1:13.83 |
1:08.09 |
-5.74 |
| 1 |
Noncarrow, Katherine L (16)
|
MRCOND |
1:11.40 |
1:10.43 |
-0.97 |
| 2 |
O'Brien, Megan A (16)
|
MRNYSA |
1:14.47 |
1:11.23 |
-3.24 |
| 3 |
Perez, Clara A (16)
|
MRRED |
1:11.83 |
1:11.34 |
-0.49 |
| 4 |
Kobolakis, Alexandra Z (15)
|
MRNYSA |
1:11.54 |
1:12.10 |
0.56 |
| 5 |
Canales, Carolyn M (16)
|
MRHS |
1:11.50 |
1:12.84 |
1.34 |
| 6 |
Grygorczuk, Julia (15)
|
MRLGAC |
1:14.45 |
1:14.12 |
-0.33 |
| 7 |
Haber, Sarah E (15)
|
MRNYSA |
1:13.15 |
1:15.06 |
1.91 |
| 8 |
Romano, Margaret R (15)
|
MRNYSA |
1:11.81 |
1:16.47 |
4.66 |
| 9 |
Gash, Abigail M (15)
|
MRPATS |
1:16.00 |
1:16.84 |
0.84 |
| 10 |
Schelchere, Montana (16)
|
MRHES |
1:16.46 |
1:19.01 |
2.55 |
| 11 |
Jung, Grace (16)
|
MRYMID |
1:22.49 |
1:21.41 |
-1.08 |
| 12 |
Portoviejo, Salma O (17)
|
MRRED |
1:20.32 |
1:22.77 |
2.45 |
| 13 |
Pardo, Shamira L (15)
|
MRAPEX |
1:23.43 |
1:23.55 |
0.12 |
| 14 |
Wong, Samantha H (17)
|
MRHS |
1:17.57 |
1:27.26 |
9.69 |
| 15 |
Rivera, Gelyanne (16)
|
MRTSC |
2:45.99 |
2:00.42 |
-45.57 |
|
Gnad, Jessica A (17)
|
MRHS |
1:13.11 |
NS |
- |