| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Tran, Thi T (11)
|
NJLIFE |
1:06.09 |
1:05.68 |
-0.41 |
| 2 |
Eldridge, Dylann (12)
|
NJOCY |
1:03.15 |
1:06.08 |
2.93 |
| 3 |
Tangen, Kyleigh B (12)
|
NJPPST |
1:05.50 |
1:08.46 |
2.96 |
| 4 |
Duffy, Elizabeth R (12)
|
NJMCSC |
1:12.39 |
1:12.26 |
-0.13 |
| 5 |
Jeng, Gloria H (11)
|
NJMCSC |
1:12.21 |
1:12.61 |
0.40 |
| 6 |
Hendrikse, Esme C (12)
|
NJRY |
1:13.93 |
1:12.80 |
-1.13 |
| 7 |
Benefield, Madison M (12)
|
NJLIFE |
1:15.93 |
1:13.02 |
-2.91 |
| 8 |
Flanagan, Annie B (11)
|
NJPPST |
1:15.45 |
1:14.15 |
-1.30 |
| 9 |
Zhang, Ruimeng S (12)
|
NJRY |
1:15.69 |
1:14.17 |
-1.52 |
| 10 |
Burger, Isabella C (12)
|
NJRY |
1:15.69 |
1:14.60 |
-1.09 |
| 11 |
Freire, Ayla (12)
|
NJLIFE |
1:14.09 |
1:14.90 |
0.81 |
| 12 |
Angelone, Scarlett F (11)
|
NJPPST |
1:16.82 |
1:15.12 |
-1.70 |
| 13 |
Akselrod, Maya A (12)
|
NJRY |
1:17.11 |
1:16.33 |
-0.78 |
| 14 |
Lok, Madison C (11)
|
NJMCSC |
1:16.08 |
1:16.85 |
0.77 |
| 15 |
Shell, Laila G (12)
|
NJRY |
1:15.25 |
1:16.87 |
1.62 |
| 16 |
McDermott, Kaylee R (12)
|
NJOCY |
1:11.70 |
1:17.20 |
5.50 |
| 16 |
Frolov, Anna (11)
|
NJLIFE |
1:22.43 |
1:17.20 |
-5.23 |
| 18 |
Denlea, Samantha L (12)
|
NJOCY |
1:12.13 |
1:17.31 |
5.18 |
| 19 |
Coleman, Skylar K (12)
|
NJRY |
1:19.42 |
1:17.43 |
-1.99 |
| 20 |
Fields, Francesca T (11)
|
NJOCY |
1:16.85 |
1:17.66 |
0.81 |
| 21 |
Villajoaquin, Mikaela S (11)
|
NJRVYM |
1:15.96 |
1:17.70 |
1.74 |
| 22 |
Cristofanilli, Viviana (11)
|
NJPPST |
1:16.66 |
1:18.34 |
1.68 |
| 23 |
Feng, Charlotte (11)
|
NJLIFE |
1:16.99 |
1:18.63 |
1.64 |
| 24 |
Jimenez, Lola S (12)
|
NJPPST |
1:20.79 |
1:23.63 |
2.84 |
| 25 |
Farnum, Grace R (12)
|
NJMDY |
1:17.49 |
1:35.74 |
18.25 |