| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bailey, Elishka S (16)
|
MABSC |
59.99 |
1:04.48 |
4.49 |
| 1 |
Greco, Julia E (16)
|
MASTRM |
1:16.51 |
1:16.22 |
-0.29 |
| 2 |
Saul, Yuran A (15)
|
MASTRM |
1:04.35 |
1:05.25 |
0.90 |
| 2 |
Kelly, Ava L (15)
|
MABSC |
1:17.20 |
1:17.69 |
0.49 |
| 3 |
Gale, Morgan A (16)
|
MABSC |
1:04.14 |
1:06.17 |
2.03 |
| 3 |
McElwain, Audrey S (15)
|
MASTRM |
1:16.95 |
1:18.90 |
1.95 |
| 4 |
Stevenson, Elizabeth A (17)
|
MASTRM |
1:04.06 |
1:06.74 |
2.68 |
| 4 |
Aloi, Beatrice (15)
|
MABSC |
1:24.35 |
1:21.93 |
-2.42 |
| 5 |
Vandeveer, Camille C (16)
|
MABSC |
1:02.50 |
1:07.23 |
4.73 |
| 5 |
Dheram, Meghana V (15)
|
MASTRM |
1:21.56 |
1:22.08 |
0.52 |
| 6 |
Lee, Melinda M (15)
|
MASTRM |
1:05.28 |
1:07.27 |
1.99 |
| 6 |
Palakodeti, Laasya S (16)
|
MASTRM |
1:25.02 |
1:25.10 |
0.08 |
| 7 |
Cushman, Courtney E (16)
|
NJRA |
1:04.67 |
1:07.79 |
3.12 |
| 7 |
McManus, Nora G (15)
|
MASTRM |
1:34.09 |
1:41.60 |
7.51 |
| 8 |
Shotter, Elizabeth S (15)
|
NJRA |
1:05.00 |
1:09.59 |
4.59 |
| 9 |
Neglio, Melissa S (15)
|
NJRA |
1:07.66 |
1:11.69 |
4.03 |
| 10 |
Michals, Olivia H (15)
|
NJRA |
1:08.03 |
1:12.26 |
4.23 |