| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nagaria, Aliya (17)
|
NJOCY |
1:00.66 |
1:01.66 |
1.00 |
| 2 |
Petrella, Zoe (17)
|
NJGMNY |
1:03.05 |
1:03.52 |
0.47 |
| 2 |
Michaelson, Morgan E (15)
|
NJGMNY |
1:04.06 |
1:03.52 |
-0.54 |
| 4 |
Pyshnik, Christmas H (15)
|
NJBGH |
1:05.15 |
1:04.00 |
-1.15 |
| 5 |
Centanni, Shae (18)
|
NJOCY |
1:03.66 |
1:04.31 |
0.65 |
| 6 |
Kulinski, Emily G (15)
|
NJOCY |
1:07.29 |
1:04.78 |
-2.51 |
| 7 |
Williams, Caitlin A (16)
|
NJGMNY |
1:06.86 |
1:04.94 |
-1.92 |
| 8 |
Reilly, Devyn (15)
|
NJOCY |
1:03.68 |
1:05.69 |
2.01 |
| 9 |
Petrella, Kathleen (17)
|
NJGMNY |
1:07.22 |
1:06.15 |
-1.07 |
| 10 |
Marco, Julianna (17)
|
NJOCY |
1:07.76 |
1:06.47 |
-1.29 |
| 11 |
Pineda, Julianna L (15)
|
NJOCY |
1:10.32 |
1:07.73 |
-2.59 |
| 12 |
Hay, Madolyn F (17)
|
NJOCY |
1:05.91 |
1:08.60 |
2.69 |
| 13 |
Ahteck, Anabelle E (15)
|
NJGMNY |
1:04.95 |
1:09.25 |
4.30 |
| 14 |
Lyons, Olivia G (16)
|
NJSCAR |
1:06.53 |
1:09.73 |
3.20 |
| 15 |
Benol, Amelia (17)
|
NJGMNY |
1:08.11 |
1:09.85 |
1.74 |
| 16 |
DeGrazio, Gabriella L (16)
|
NJGMNY |
1:06.65 |
1:10.99 |
4.34 |
| 17 |
Poulos, Caitlin A (17)
|
NJOCY |
1:10.99 |
1:11.61 |
0.62 |
| 18 |
Sarkar, Srijita (16)
|
NJGMNY |
1:10.58 |
1:12.02 |
1.44 |
| 19 |
Alsobrooks, Joey L (15)
|
NJOCY |
1:10.99 |
1:12.24 |
1.25 |
| 20 |
Noriega, Kylee (17)
|
NJGMNY |
1:10.57 |
1:13.19 |
2.62 |
| 21 |
Maher, Julia E (15)
|
NJGMNY |
1:10.90 |
1:17.56 |
6.66 |
| 22 |
Ferraiuolo, Mareena T (15)
|
NJOCY |
1:10.99 |
1:25.04 |
14.05 |