| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Goret, Maddie (15)
|
NJFSPY |
1:02.80 |
1:00.93 |
-1.87 |
| 2 |
Joseph, Nia-Solange N (15)
|
NJSAY |
1:02.19 |
1:01.18 |
-1.01 |
| 3 |
Rolon, Mayra A (17)
|
NJGSCY |
1:00.94 |
1:01.40 |
0.46 |
| 4 |
Bar, Lillian R (16)
|
NJGSCY |
1:01.30 |
1:01.60 |
0.30 |
| 5 |
Schwartz, Kaitlyn E (17)
|
NJRY |
1:01.59 |
1:01.89 |
0.30 |
| 6 |
Jastrzab, Olivia (15)
|
NJLHY |
1:02.89 |
1:02.08 |
-0.81 |
| 7 |
Chau, Amanda (16)
|
NJGSCY |
1:00.46 |
1:02.28 |
1.82 |
| 8 |
Sartorio, Jianna B (16)
|
NJLHY |
1:02.08 |
1:03.69 |
1.61 |
| 9 |
Lee, Madelyn (15)
|
NJFSPY |
1:03.93 |
1:03.83 |
-0.10 |
| 10 |
Kuznar, Julianna (16)
|
NJSCY |
1:05.70 |
1:04.97 |
-0.73 |
| 11 |
Callahan, Margaret D (17)
|
NJSAY |
1:04.26 |
1:05.42 |
1.16 |
| 12 |
Trenery, Shae A (15)
|
NJFSPY |
1:07.11 |
1:05.82 |
-1.29 |
| 13 |
Stowe, Abby R (17)
|
NJGSCY |
1:08.34 |
1:05.90 |
-2.44 |
|
Keller, Sofia (15)
|
NJSCY |
1:05.54 |
NS |
- |