| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mciver-Jenkins, Eva N (11)
|
MASERP |
1:08.96 |
1:07.87 |
-1.09 |
| 1 |
Porto, Luiza (12)
|
MALMAC |
|
1:15.56 |
- |
| 1 |
Boles, Karly J (11)
|
MAGAAC |
1:21.85 |
1:19.73 |
-2.12 |
| 2 |
Thorning, Jillian R (12)
|
MACBFY |
1:09.65 |
1:08.94 |
-0.71 |
| 2 |
Gutshall, Ashley N (12)
|
MAPVAC |
1:21.97 |
1:16.52 |
-5.45 |
| 2 |
Baran, Georgia C (11)
|
MAGAAC |
1:23.34 |
1:22.24 |
-1.10 |
| 3 |
Rozes, Isabel K (12)
|
MAEAAC |
1:09.23 |
1:09.84 |
0.61 |
| 3 |
Ruch, Elizabeth P (11)
|
MACBFY |
1:21.14 |
1:17.24 |
-3.90 |
| 3 |
Russ, Madeline (12)
|
MACBFY |
1:25.73 |
1:27.86 |
2.13 |
| 4 |
He, Katherine F (12)
|
MACBST |
1:12.21 |
1:11.10 |
-1.11 |
| 4 |
Page, Zoe L (11)
|
MACBST |
1:28.35 |
1:28.81 |
0.46 |
| 5 |
Ricciardi, Allyson J (11)
|
MACBST |
1:18.73 |
1:11.36 |
-7.37 |
| 5 |
Murray, Sasha K (11)
|
MALMAC |
|
1:33.06 |
- |
| 6 |
Metry, Julianna (12)
|
MAPVAC |
|
1:34.99 |
- |
| 7 |
Shackelford, Madison L (11)
|
MACBST |
1:32.94 |
1:35.83 |
2.89 |
| 8 |
Arulselvam, Subhiksha S (11)
|
MAGAAC |
|
1:41.23 |
- |
| 9 |
Fernando, Swetha A (11)
|
NJHQH |
1:42.29 |
1:42.69 |
0.40 |
| 10 |
Maxim, Lucy A (11)
|
MATRI |
|
1:45.78 |
- |
| 11 |
Tayal, Ayesha (11)
|
MACBST |
|
1:48.70 |
- |
| 12 |
Nartey, Afia S (11)
|
MASERP |
|
2:00.57 |
- |
|
Seidman, Jordan K (11)
|
MAGAAC |
1:23.37 |
NS |
- |
|
Noldy, Jessie (12)
|
MAGSY |
|
NS |
- |
|
Gibson, Madison A (12)
|
MATRI |
1:13.44 |
NS |
- |