| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Muller, Carina M (13)
|
NJRBY |
1:02.20 |
1:02.89 |
0.69 |
| 2 |
Vill, Christine E (14)
|
NJRBY |
1:06.33 |
1:05.17 |
-1.16 |
| 3 |
Wang, Kimberly C (14)
|
NJSVY |
1:05.68 |
1:05.19 |
-0.49 |
| 4 |
Reilly, Grace K (13)
|
NJLHY |
1:06.54 |
1:05.38 |
-1.16 |
| 5 |
Mastrofilippo, Giselle (14)
|
NJWFY |
1:05.94 |
1:06.56 |
0.62 |
| 6 |
Lozanguiez, Alexandra N (13)
|
NJRANY |
1:12.13 |
1:06.70 |
-5.43 |
| 7 |
Rogers, Madeline R (14)
|
NJSVY |
1:07.60 |
1:07.41 |
-0.19 |
| 8 |
Mology, Amanda D (14)
|
NJOCY |
1:07.59 |
1:07.76 |
0.17 |
| 9 |
Heinze, Emma R (14)
|
NJWY |
1:05.88 |
1:08.24 |
2.36 |
| 10 |
Beck, Olivia P (13)
|
NJMYM |
1:10.66 |
1:09.49 |
-1.17 |
| 11 |
Terhune, Kate E (14)
|
NJLHY |
1:10.58 |
1:10.30 |
-0.28 |
| 12 |
Truslowe, Simone C (14)
|
NJRBY |
1:06.58 |
1:13.41 |
6.83 |
|
Markatos, Sophia M (13)
|
NJOCY |
1:01.00 |
NS |
- |
|
Blaskovich, Emily V (14)
|
MAYBCC |
1:04.48 |
NS |
- |