| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sabin, Clarissa D (12)
|
NJBAC |
1:16.20 |
1:17.49 |
1.29 |
| 2 |
Palmer, Lydia M (12)
|
MAJW |
1:22.00 |
1:22.06 |
0.06 |
| 3 |
Hudhud, Minna K (12)
|
MDNBAC |
1:23.83 |
1:23.03 |
-0.80 |
| 4 |
McKenna, Kacey S (12)
|
MDNBAC |
1:22.69 |
1:24.01 |
1.32 |
| 5 |
Ramoy, Elizabeth A (12)
|
MDNBAC |
1:22.74 |
1:24.70 |
1.96 |
| 6 |
Meisner, Catherine G (12)
|
NJBAC |
1:22.33 |
1:24.71 |
2.38 |
| 7 |
Agans, Madison A (12)
|
NJBAC |
1:24.72 |
1:25.08 |
0.36 |
| 8 |
Karthikvatsan, Shriya (12)
|
NJEEX |
1:23.61 |
1:25.13 |
1.52 |
| 9 |
Waggoner, Alexandra M (12)
|
MAJW |
1:24.04 |
1:25.69 |
1.65 |
| 10 |
Benda, Caroline F (12)
|
MDNBAC |
1:28.31 |
1:26.00 |
-2.31 |
| 11 |
Kimock, Carolann I (12)
|
NJEEX |
1:27.12 |
1:26.71 |
-0.41 |
| 12 |
Waggoner, Madeline M (11)
|
MAJW |
1:28.34 |
1:27.28 |
-1.06 |
| 13 |
Ott, Elke J (12)
|
MRBAD |
1:25.30 |
1:28.79 |
3.49 |
| 14 |
Hoedemaker, Grace H (12)
|
NJEEX |
1:29.85 |
1:29.55 |
-0.30 |
| 15 |
Kern, Margo M (12)
|
MRLIAC |
1:23.19 |
1:29.64 |
6.45 |
| 16 |
Anderson, Emma R (11)
|
MRLIAC |
1:25.66 |
1:30.39 |
4.73 |
| 17 |
Gramigna, Abigail G (12)
|
MAJW |
1:27.59 |
1:30.77 |
3.18 |
| 18 |
McNerney, Danielle N (12)
|
MDNBAC |
1:30.36 |
1:31.28 |
0.92 |
| 19 |
Chen, Lydia G (11)
|
MRBAD |
1:25.96 |
1:31.51 |
5.55 |
| 20 |
Barisonek, Lily R (11)
|
NJBAC |
1:30.13 |
1:32.35 |
2.22 |
| 21 |
McGrath, Caroline L (12)
|
MRBAD |
1:30.27 |
1:32.90 |
2.63 |
| 22 |
Medina, Andee (12)
|
MRLIAC |
1:29.45 |
1:33.67 |
4.22 |
| 23 |
Bhat, Ankita (11)
|
NJBAC |
1:30.33 |
1:40.51 |
10.18 |
|
Gunton, Samantha B (11)
|
NJEEX |
1:30.27 |
NS |
- |