| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Stewart, Danielle R (14)
|
MADYD |
1:01.05 |
1:04.08 |
3.03 |
| 2 |
Okongwu, Ijenu U (13)
|
MASERP |
1:01.81 |
1:04.53 |
2.72 |
| 3 |
Webb, Averi B (14)
|
MAGAAC |
1:04.97 |
1:08.80 |
3.83 |
| 4 |
May, Victoria E (13)
|
MADYD |
1:05.42 |
1:10.09 |
4.67 |
| 5 |
Incollingo, Rachel D (13)
|
MAGAAC |
1:12.93 |
1:13.97 |
1.04 |
| 6 |
Girasole-Culhane, Alexa I (13)
|
MAFSA |
1:11.38 |
1:15.44 |
4.06 |
| 7 |
Kopylova, Anastasia (13)
|
MACORE |
1:18.83 |
1:17.11 |
-1.72 |
| 8 |
Daley, Julia (13)
|
MACORE |
1:20.86 |
1:21.06 |
0.20 |
| 9 |
DeCardona, Ella G (13)
|
MAGAAC |
1:18.36 |
1:21.31 |
2.95 |
| 10 |
Peraza, Alejandra (13)
|
NJLIFE |
1:49.99 |
1:27.96 |
-22.03 |
| 11 |
Schwab, Mary Ruth M (13)
|
MASERP |
|
2:00.54 |
- |
|
McCrudden, Reiley M (13)
|
MAGAAC |
1:12.99 |
NS |
- |
|
Ranile, Nicole G (14)
|
MAGAAC |
1:03.43 |
NS |
- |