| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Laynez, Leticia I (9)
|
NJEAG |
1:25.19 |
1:24.50 |
-0.69 |
| 2 |
Perrotti, Francesca C (10)
|
NJSKYY |
1:28.56 |
1:25.28 |
-3.28 |
| 3 |
O'Sullivan, Niamh I (10)
|
NJLIFE |
1:33.71 |
1:33.02 |
-0.69 |
| 4 |
Chow, Ying (9)
|
NJTWST |
1:37.66 |
1:33.61 |
-4.05 |
| 5 |
Wong, Claire (9)
|
NJLIFE |
1:34.89 |
1:36.24 |
1.35 |
| 6 |
Meeks, Shannon (9)
|
NJSHY |
1:50.00 |
1:37.56 |
-12.44 |
| 7 |
Frank, Reese (8)
|
UNAT |
1:46.69 |
1:38.93 |
-7.76 |
| 8 |
Doucette, Victoria M (10)
|
NJSHY |
1:41.26 |
1:39.35 |
-1.91 |
| 9 |
Freire, Ayla (10)
|
NJLIFE |
1:47.12 |
1:39.92 |
-7.20 |
| 10 |
O'Connell, Coco (9)
|
NJSKYY |
1:48.60 |
1:39.99 |
-8.61 |
| 11 |
Bacchetta, AnnaMaria (10)
|
NJSKYY |
1:48.35 |
1:40.95 |
-7.40 |
| 12 |
Rojo, Nicole G (9)
|
NJEAG |
1:50.00 |
1:41.65 |
-8.35 |
| 13 |
Builes, Mariana J (8)
|
NJEAG |
1:50.00 |
1:43.54 |
-6.46 |
| 14 |
Sales, Julia (10)
|
NJSKYY |
1:59.11 |
1:44.07 |
-15.04 |
| 15 |
Perez, Alexis F (10)
|
NJSHY |
1:46.23 |
1:46.32 |
0.09 |
| 16 |
Pena, Alyssa (9)
|
NJWAVE |
1:55.75 |
1:47.70 |
-8.05 |
| 17 |
Oca Herrera, Joyse A (10)
|
NJEAG |
1:47.94 |
1:47.71 |
-0.23 |
| 18 |
Karounos, Yianna (9)
|
NJSKYY |
2:10.11 |
1:52.59 |
-17.52 |
| 19 |
Diaz, Mia E (10)
|
NJSKYY |
1:52.11 |
2:02.97 |
10.86 |
| 20 |
Rodriguez, Alice (10)
|
NJSKYY |
2:21.29 |
2:16.44 |
-4.85 |
|
Tantalean, Isabel (9)
|
NJLIFE |
1:58.07 |
DQ |
- |