| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dickey, Serena L (11)
|
NJLHY |
1:01.24 |
59.53 |
-1.71 |
| 2 |
Tsang, Jessica W (12)
|
NJLHY |
58.99 |
1:01.21 |
2.22 |
| 3 |
DiScala, Lily M (11)
|
NJLHY |
1:05.26 |
1:02.96 |
-2.30 |
| 4 |
Ball, Madelyn M (12)
|
NJLHY |
|
1:04.38 |
- |
| 5 |
Wianecki, Alessandra (11)
|
NJLHY |
1:06.11 |
1:05.08 |
-1.03 |
| 6 |
Estrada, Caitlyn I (12)
|
NJLHY |
1:05.78 |
1:05.54 |
-0.24 |
| 7 |
Wianecki, Zoe (11)
|
NJLHY |
1:08.15 |
1:05.88 |
-2.27 |
| 8 |
Suarez Escobar, Gabriella (12)
|
NJLHY |
1:07.40 |
1:06.56 |
-0.84 |
| 9 |
Cromwell, Madeline A (12)
|
NJLHY |
1:08.60 |
1:07.71 |
-0.89 |
| 10 |
Koza, Maris E (11)
|
NJLHY |
1:25.49 |
1:22.87 |
-2.62 |