| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Stark, Ilene R (12)
|
MACBST |
1:11.35 |
1:07.22 |
-4.13 |
| 2 |
Sharp, Lauren E (12)
|
MAEMAC |
1:09.66 |
1:07.49 |
-2.17 |
| 3 |
Fenn, Victoria A (12)
|
MAPFY |
1:15.92 |
1:10.66 |
-5.26 |
| 4 |
de Leon, Analiese S (12)
|
MANPAC |
1:13.31 |
1:13.60 |
0.29 |
| 5 |
Puentes, Mya R (12)
|
MAEMAC |
1:17.42 |
1:13.91 |
-3.51 |
| 6 |
Laslo, Kiera C (12)
|
MABLUE |
1:18.14 |
1:14.31 |
-3.83 |
| 7 |
Hutchinson, Luna M (12)
|
MANPAC |
|
1:16.05 |
- |
| 8 |
Stark, Heather E (12)
|
MACBST |
1:16.42 |
1:16.20 |
-0.22 |
| 9 |
Rosa, Gina T (12)
|
MAMAC |
1:21.02 |
1:19.40 |
-1.62 |
| 10 |
Taylor, Hannah P (12)
|
MAMAC |
1:26.26 |
1:20.56 |
-5.70 |
| 11 |
Francisco, Emily P (12)
|
MAUPY |
1:21.69 |
1:21.50 |
-0.19 |
| 12 |
Robinson, Olivia M (12)
|
MAEMAC |
1:31.51 |
1:22.52 |
-8.99 |
| 13 |
Schaffer, Caroline R (12)
|
MAEMAC |
1:25.25 |
1:22.71 |
-2.54 |
| 14 |
Hang, Mia L (12)
|
MAUPY |
1:27.31 |
1:23.47 |
-3.84 |
| 15 |
Mohamed, Maryam (12)
|
MABLUE |
1:27.31 |
1:24.40 |
-2.91 |
| 16 |
Lin, Serena L (12)
|
NJSVY |
1:24.05 |
1:27.19 |
3.14 |
| 17 |
Rahul, Diya (12)
|
NJSVY |
1:30.72 |
1:30.35 |
-0.37 |
| 18 |
Acciani, Ava V (12)
|
NJSVY |
1:41.04 |
1:31.51 |
-9.53 |
| 19 |
Jadhav, Shreya S (12)
|
NJSVY |
1:33.07 |
1:33.95 |
0.88 |
| 20 |
Ghosh, Atreyee (12)
|
NJSVY |
1:33.27 |
1:34.69 |
1.42 |
| 21 |
Shah, Aarsha T (12)
|
NJSVY |
1:27.44 |
1:35.05 |
7.61 |
| 22 |
Barner, Annalise N (12)
|
MABLUE |
|
1:35.19 |
- |
| 23 |
Bongiovanni, Julianna (12)
|
NJSVY |
1:37.87 |
1:35.38 |
-2.49 |
| 24 |
Vidal, Emily (12)
|
MABLUE |
1:32.81 |
1:35.96 |
3.15 |
| 25 |
Kachala, Elaine A (12)
|
MABLUE |
1:49.59 |
1:41.46 |
-8.13 |
| 26 |
Gosselin, Sydney P (12)
|
MAEMAC |
|
1:44.49 |
- |
|
Sheka, Neethi K (12)
|
MABLUE |
1:32.49 |
DQ |
- |