| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Palmer, Lydia M (13)
|
MAJW |
1:14.38 |
1:24.03 |
9.65 |
| 2 |
Waggoner, Alexandra M (14)
|
MAJW |
1:21.90 |
1:26.37 |
4.47 |
| 3 |
Jensen, Erin E (14)
|
MAJW |
1:23.74 |
1:28.00 |
4.26 |
| 4 |
Barlow, Lauren K (13)
|
MAUN1 |
1:25.49 |
1:32.40 |
6.91 |
| 5 |
Hamm, Isabella M (13)
|
NJFOBY |
1:27.79 |
1:37.02 |
9.23 |
| 6 |
Antonelli, Gianna N (14)
|
MAJW |
1:28.52 |
1:37.24 |
8.72 |
| 7 |
Merch, Angela M (13)
|
MAJW |
1:26.49 |
1:37.72 |
11.23 |
| 8 |
Foley, Maggie S (13)
|
MAJW |
1:34.56 |
1:38.79 |
4.23 |
| 9 |
Bent, Sarah S (13)
|
MAJW |
1:33.26 |
1:38.84 |
5.58 |
| 10 |
Yang, Chelsea T (13)
|
MAJW |
1:37.72 |
1:39.02 |
1.30 |
| 11 |
Mulligan, Cassidy F (14)
|
NJFOBY |
1:24.04 |
1:39.09 |
15.05 |
| 12 |
Wait, Morgan O (13)
|
MAJW |
1:32.70 |
1:39.68 |
6.98 |
| 13 |
McGee, Megan F (14)
|
NJBWTD |
1:27.09 |
1:40.36 |
13.27 |
| 14 |
Gramigna, Abigail G (14)
|
MAJW |
1:26.58 |
1:42.72 |
16.14 |
| 15 |
Rivenburgh, Leah V (14)
|
MAJW |
1:35.99 |
1:43.04 |
7.05 |
| 16 |
Rudel, Angela L (14)
|
NJFOBY |
1:41.20 |
1:43.11 |
1.91 |
| 17 |
Gravuer, Kiersten M (14)
|
MANRG |
1:22.74 |
1:43.48 |
20.74 |
| 18 |
Lee, Anya L (14)
|
MAJW |
1:37.55 |
1:45.06 |
7.51 |
| 19 |
Placakis, Alexia P (14)
|
MASTRM |
1:24.87 |
1:49.11 |
24.24 |
| 20 |
Gandhi, Anushka A (13)
|
NJBWTD |
1:40.29 |
1:49.12 |
8.83 |
|
Garcia-Kaliner, Arielle R (13)
|
MAUMAC |
1:11.92 |
NS |
- |