| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jia, Annie Z (12)
|
MAUDAC |
1:00.44 |
1:01.93 |
1.49 |
| 2 |
Flanagan, Annie B (12)
|
NJPPST |
1:06.48 |
1:07.36 |
0.88 |
| 3 |
Auwarter, Olivia N (11)
|
MAUDAC |
1:08.39 |
1:09.23 |
0.84 |
| 4 |
Cristofanilli, Viviana (12)
|
NJPPST |
1:12.26 |
1:11.41 |
-0.85 |
| 5 |
Motelson, Jessie R (11)
|
MAUDAC |
1:12.20 |
1:13.79 |
1.59 |
| 6 |
Chapins, Sophia E (12)
|
NJTAC |
1:13.82 |
1:15.32 |
1.50 |
| 7 |
Cutalo, Lilah J (11)
|
NJCJAC |
1:20.38 |
1:17.95 |
-2.43 |
| 8 |
Chou, Misha (12)
|
NJHACY |
1:33.89 |
1:18.28 |
-15.61 |
| 9 |
Bruno, Olivia L (12)
|
NJTAC |
1:19.95 |
1:18.30 |
-1.65 |
| 10 |
Stump, Alyssa P (11)
|
NJPTAC |
1:20.97 |
1:18.47 |
-2.50 |
| 11 |
Shapiro, Madeline S (11)
|
MAUDAC |
1:20.27 |
1:18.52 |
-1.75 |
| 12 |
Newton, Kylie L (11)
|
NJTAC |
1:19.59 |
1:18.67 |
-0.92 |
| 13 |
Marrin, Olivia A (12)
|
NJCJAC |
1:22.65 |
1:18.68 |
-3.97 |
| 14 |
Cheney, Olivia M (12)
|
NJTAC |
1:20.84 |
1:19.12 |
-1.72 |
| 15 |
Sajikumar, Nikhita (12)
|
NJPTAC |
1:22.85 |
1:21.33 |
-1.52 |
| 16 |
Guild, Avery M (12)
|
NJCJAC |
1:20.91 |
1:21.67 |
0.76 |
| 17 |
Feeney, Grace K (11)
|
NJCJAC |
2:48.97 |
1:22.91 |
-86.06 |
| 18 |
Moore, Marian K (12)
|
NJMB |
1:33.15 |
1:22.95 |
-10.20 |
| 19 |
Rao, Radhika (12)
|
NJPTAC |
1:36.86 |
1:23.10 |
-13.76 |
| 20 |
Chunduru, Sravya (12)
|
NJPPST |
1:34.44 |
1:23.46 |
-10.98 |
| 21 |
Gaidhani, Anushka R (12)
|
NJPTAC |
1:24.66 |
1:23.61 |
-1.05 |
| 22 |
Imwalle, Juliana R (11)
|
NJBWTD |
1:24.77 |
1:27.42 |
2.65 |
| 23 |
Pakanati, Nidhi R (12)
|
NJPTAC |
1:32.27 |
1:29.68 |
-2.59 |
| 24 |
Protomastro, Catarina R (11)
|
NJTAC |
1:31.75 |
1:32.72 |
0.97 |
| 25 |
Hunt, Jennifer P (11)
|
NJTAC |
1:33.14 |
1:35.46 |
2.32 |
| 26 |
Lecomte, Madison K (12)
|
NJMB |
1:47.59 |
1:39.69 |
-7.90 |
| 27 |
Tong, Cleo Y (11)
|
NJPTAC |
1:45.18 |
1:42.95 |
-2.23 |
| 28 |
Moxnes, Alma Hellevi (12)
|
NJPPST |
1:46.15 |
1:46.80 |
0.65 |
|
Zakutney, Emma C (12)
|
NJMB |
1:27.57 |
DQ |
- |