| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
D'Orsi, Hope E (12)
|
NJNJRC |
1:07.59 |
1:06.17 |
-1.42 |
| 2 |
Haggerty, Anna L (12)
|
NJNJRC |
1:05.29 |
1:07.74 |
2.45 |
| 3 |
Cosello, Nina E (12)
|
MASJAC |
1:09.25 |
1:08.35 |
-0.90 |
| 4 |
Finn, Addison K (12)
|
MASJAC |
1:07.34 |
1:08.78 |
1.44 |
| 5 |
Caravello, Sofia R (12)
|
MASJAC |
|
1:08.97 |
- |
| 6 |
Kiesel, Addison E (11)
|
MASJAC |
1:09.42 |
1:11.29 |
1.87 |
| 7 |
Jack, Olivia M (11)
|
MASJAC |
1:20.88 |
1:12.63 |
-8.25 |
| 8 |
Shaw, Christina J (12)
|
MASJAC |
1:16.63 |
1:13.22 |
-3.41 |
| 9 |
Kent, Samantha V (11)
|
MAUNSJ |
1:18.98 |
1:15.02 |
-3.96 |
| 10 |
DeNucci, Francesca T (12)
|
MASJAC |
1:38.34 |
1:16.74 |
-21.60 |
| 11 |
McKeon, Kasidy B (11)
|
MAECCC |
1:22.53 |
1:18.60 |
-3.93 |
| 12 |
Malko, Hayden J (11)
|
MASJAC |
1:17.20 |
1:19.24 |
2.04 |
| 13 |
Pagliuca, Brianna A (11)
|
NJNJRC |
1:23.88 |
1:20.73 |
-3.15 |
| 14 |
Mitros, Genevieve H (11)
|
MASJAC |
1:43.20 |
1:25.06 |
-18.14 |
| 15 |
Napoli, Joanna (11)
|
MASEA |
1:46.09 |
1:32.56 |
-13.53 |
| 16 |
Carroll, Jullianna M (11)
|
MAVINY |
1:38.60 |
1:33.59 |
-5.01 |
| 17 |
Young, Julia O (11)
|
NJNJRC |
1:39.62 |
1:33.71 |
-5.91 |