| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Williamson, Violet I (10)
|
NJEEX |
1:20.92 |
1:19.15 |
-1.77 |
| 2 |
Pia, Julianna F (10)
|
NJCJAC |
1:24.30 |
1:20.85 |
-3.45 |
| 3 |
Barrows, Ellison G (8)
|
NJNJRC |
1:25.08 |
1:23.29 |
-1.79 |
| 4 |
Wilson, Nola S (10)
|
NJCJAC |
1:25.48 |
1:24.99 |
-0.49 |
| 5 |
O'Keefe, Skylar B (10)
|
NJNJRC |
1:29.54 |
1:25.32 |
-4.22 |
| 6 |
Bacinski, Riley (9)
|
NJHQH |
1:30.66 |
1:25.53 |
-5.13 |
| 7 |
Tangen, Kyleigh B (10)
|
NJSRAY |
1:26.35 |
1:26.30 |
-0.05 |
| 8 |
Bahn, Sophia E (10)
|
NJEEX |
1:27.76 |
1:26.34 |
-1.42 |
| 9 |
Chenette, Yuna B (10)
|
NJPTAC |
1:29.18 |
1:26.81 |
-2.37 |
| 10 |
Repetti, Ava L (10)
|
NJMB |
1:24.32 |
1:27.60 |
3.28 |
| 11 |
Bass, Amelie R (10)
|
NJSRAY |
1:30.30 |
1:29.14 |
-1.16 |
| 12 |
Steinmeier, Grace H (9)
|
NJEEX |
1:31.40 |
1:30.45 |
-0.95 |
| 13 |
Wheeler, Olivia S (9)
|
NJCJAC |
1:32.60 |
1:30.66 |
-1.94 |
| 14 |
Turkaly, Grayson (10)
|
NJMB |
1:33.30 |
1:31.28 |
-2.02 |
| 15 |
Snedeker, Talia M (10)
|
NJCJAC |
1:32.80 |
1:32.89 |
0.09 |
| 16 |
Celentano, Siara N (10)
|
NJNJRC |
1:33.99 |
1:33.18 |
-0.81 |
| 17 |
Sandhu, Harleen K (10)
|
NJSRAY |
1:33.65 |
1:34.15 |
0.50 |
| 18 |
Warren, Kayla A (10)
|
NJSRAY |
1:32.28 |
1:40.57 |
8.29 |
|
DeGrazio, Gabriella L (9)
|
NJFOBY |
1:30.09 |
DQ |
- |
|
Karthikvatsan, Deethya (9)
|
NJEEX |
1:24.36 |
DQ |
- |