| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rincon, Natalia (18)
|
NJTWST |
1:04.74 |
1:07.90 |
3.16 |
| 2 |
O'Leary, Charlotte A (16)
|
NJMYM |
1:09.94 |
1:08.78 |
-1.16 |
| 3 |
Molloy, Marianne (15)
|
NJOCY |
1:06.03 |
1:09.66 |
3.63 |
| 4 |
Coccaro, Shannon M (15)
|
NJSKYY |
1:15.73 |
1:12.51 |
-3.22 |
| 5 |
Colasurdo, Alyssa (19)
|
NJOCY |
1:07.98 |
1:12.56 |
4.58 |
| 6 |
Chau, See Wing W (15)
|
NJRY |
1:10.98 |
1:13.26 |
2.28 |
| 7 |
Brown, Natalie A (16)
|
NJOCY |
1:09.35 |
1:13.44 |
4.09 |
| 8 |
Koschik, Eleanor H (15)
|
NJMYM |
1:14.99 |
1:15.26 |
0.27 |
| 9 |
Cusmano, Christina L (16)
|
NJSKYY |
1:16.15 |
1:17.25 |
1.10 |
| 10 |
O'Halloran, Emily S (15)
|
NJMYM |
1:12.12 |
1:18.70 |
6.58 |
| 11 |
Kern, Carolyn E (16)
|
NJOCY |
1:09.91 |
1:19.65 |
9.74 |
| 12 |
Pielka, Gabrielle L (16)
|
NJBB |
1:15.48 |
1:20.76 |
5.28 |
| 13 |
Hoitsma, Madison R (15)
|
NJBB |
1:16.68 |
1:21.17 |
4.49 |
| 14 |
Deubner, Chloe W (15)
|
NJMYM |
1:19.47 |
1:23.69 |
4.22 |
| 15 |
Gorab, Tracy A (15)
|
NJMYM |
1:25.70 |
1:24.05 |
-1.65 |
| 16 |
Twiss, Megan B (16)
|
NJBB |
1:16.78 |
1:25.39 |
8.61 |
| 17 |
Ianiro, Kaitlyn E (15)
|
NJMYM |
1:14.49 |
1:25.52 |
11.03 |
| 18 |
Rizzo, Gabriella L (16)
|
NJMYM |
1:26.14 |
1:35.91 |
9.77 |
| 19 |
Severson, Katharine C (15)
|
NJMYM |
1:34.88 |
1:39.92 |
5.04 |
| 20 |
Mazure, Karyssa M (16)
|
NJSKYY |
1:39.20 |
1:41.77 |
2.57 |
|
Cass, Leeanna N (17)
|
NJOCY |
1:07.21 |
NS |
- |