| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kupsky, Tara K (15)
|
MAPFY |
|
1:12.32 |
- |
| 2 |
Pilgrim, Nneka S (16)
|
NJRANY |
1:07.55 |
1:13.09 |
5.54 |
| 3 |
Cerbone, Mary S (16)
|
MAPFY |
1:07.02 |
1:13.40 |
6.38 |
| 4 |
Wolbert, Emily C (17)
|
MAPFY |
1:12.76 |
1:13.84 |
1.08 |
| 5 |
Kupsky, Paige V (16)
|
MAPFY |
|
1:14.57 |
- |
| 6 |
Boland Bintner, Maureen T (13)
|
MANPAC |
1:15.44 |
1:15.01 |
-0.43 |
| 7 |
Eastman, Kelsey L (16)
|
MAPFY |
1:14.85 |
1:15.29 |
0.44 |
| 8 |
Fahrney, Elizabeth L (15)
|
MAPAAC |
1:10.84 |
1:15.30 |
4.46 |
| 9 |
Kleinsorgen, Allyson G (17)
|
NJRANY |
1:16.63 |
1:16.52 |
-0.11 |
| 10 |
Yang, Emily N (16)
|
NJSTAC |
1:18.37 |
1:22.51 |
4.14 |
| 11 |
Randall, Cassie L (15)
|
NJRANY |
1:23.22 |
1:24.35 |
1.13 |
| 12 |
Moffitt, Anna K (16)
|
NJRANY |
1:17.44 |
1:24.90 |
7.46 |
| 13 |
Cabral, Emily J (17)
|
MAPFY |
1:12.45 |
1:26.13 |
13.68 |
| 14 |
Parrish, Olivia G (15)
|
NJRANY |
1:27.05 |
1:28.34 |
1.29 |
| 15 |
Rolon, Genevieve M (15)
|
NJSTAC |
1:29.01 |
1:31.22 |
2.21 |
| 16 |
Richter, Emily E (15)
|
MAPAAC |
1:36.73 |
1:35.18 |
-1.55 |