| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Brown, Olivia (12)
|
MRTS |
1:01.79 |
59.89 |
-1.90 |
| 2 |
Douthit, Lydia R (12)
|
MRNYSA |
1:09.99 |
1:07.34 |
-2.65 |
| 3 |
Paggi, Sofia C (12)
|
MRLBA |
1:08.86 |
1:07.56 |
-1.30 |
| 4 |
Sullivan, Keira L (12)
|
MRLBA |
1:12.41 |
1:09.37 |
-3.04 |
| 5 |
Goodwin, Isabella G (12)
|
MRRFAC |
1:11.87 |
1:09.40 |
-2.47 |
| 6 |
Guglielmo, Ava S (12)
|
MRLBA |
1:09.14 |
1:09.58 |
0.44 |
| 7 |
Licardi, Sophia P (12)
|
MRPBAC |
1:11.04 |
1:09.63 |
-1.41 |
| 8 |
Sullivan, Lauren P (12)
|
MRLBA |
1:12.57 |
1:10.84 |
-1.73 |
| 9 |
Hill, Sasha (12)
|
MRYMID |
1:25.59 |
1:17.56 |
-8.03 |
| 10 |
Jimenez, Hermione E (12)
|
MRRFAC |
1:14.81 |
1:19.32 |
4.51 |
| 11 |
Sy, Antonia N (11)
|
MRLBA |
1:16.44 |
1:19.38 |
2.94 |
| 12 |
Rivera, Jacqueline (11)
|
MRNBS |
1:18.82 |
1:20.09 |
1.27 |
| 13 |
Cahalane, Erin C (11)
|
MRTS |
1:24.99 |
1:20.30 |
-4.69 |
| 14 |
Janeski, Gabrielle M (11)
|
NIKRKN |
1:29.60 |
1:22.49 |
-7.11 |
| 15 |
McCann, Katherine E (12)
|
MRYMID |
|
1:23.85 |
- |
| 16 |
Lowe, Sibby M (12)
|
NIKRKN |
1:42.00 |
1:24.79 |
-17.21 |
| 17 |
Rezler, Kristina (12)
|
MRTS |
1:23.43 |
1:24.91 |
1.48 |
| 18 |
Minchak, Jami E (11)
|
MRLBA |
1:27.58 |
1:25.15 |
-2.43 |
| 19 |
Jones, Alexis J (11)
|
MRWSSC |
1:25.81 |
1:25.48 |
-0.33 |
| 20 |
Fitzpatrick, Logan F (12)
|
MRLBA |
1:26.44 |
1:27.43 |
0.99 |
| 21 |
Wafer, Sara N (11)
|
MRTS |
1:27.70 |
1:27.65 |
-0.05 |
| 22 |
Lowe, Anna T (12)
|
NIKRKN |
1:35.71 |
1:29.72 |
-5.99 |
| 23 |
Bonner, Kaitlyn R (11)
|
MRNBS |
1:38.77 |
1:40.39 |
1.62 |
|
DeGeorge, Sadie (11)
|
MRNYSA |
1:18.74 |
DQ |
- |