| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Auwarter, Alyssa P (10)
|
MAUDAC |
41.80 |
41.50 |
-0.30 |
| 2 |
Stephens, Lyla S (10)
|
NJCJAC |
44.68 |
41.80 |
-2.88 |
| 3 |
Lutz, Emily A (10)
|
NJTAC |
44.61 |
43.89 |
-0.72 |
| 4 |
Shahriarian, Yasna S (10)
|
NJPPST |
46.34 |
44.47 |
-1.87 |
| 5 |
Johnson, Olivia M (9)
|
MAUDAC |
44.48 |
45.34 |
0.86 |
| 6 |
Yadav, Sara M (10)
|
NJCJAC |
48.62 |
47.04 |
-1.58 |
| 7 |
Griffin, Claire C (10)
|
NJMB |
49.42 |
48.00 |
-1.42 |
| 8 |
Keefe, Tierney J (10)
|
NJTAC |
52.15 |
48.24 |
-3.91 |
| 9 |
Chaudhary, Aarshi (10)
|
NJHACY |
47.78 |
48.25 |
0.47 |
| 10 |
Flammia, Grace L (10)
|
NJMB |
51.40 |
48.29 |
-3.11 |
| 11 |
Koperska, Blanka P (10)
|
MALMOR |
49.91 |
48.44 |
-1.47 |
| 12 |
Jaiswal, Anshita (10)
|
NJBWTD |
49.31 |
48.62 |
-0.69 |
| 13 |
Brown, Poppy J (10)
|
NJPPST |
48.63 |
48.95 |
0.32 |
| 14 |
Smith, Lauryn E (10)
|
NJCJAC |
51.59 |
49.23 |
-2.36 |
| 15 |
Flanagan, Charlotte J (9)
|
NJPPST |
49.67 |
49.24 |
-0.43 |
| 16 |
Quinn, Erin R (9)
|
MAUDAC |
50.27 |
49.36 |
-0.91 |
| 17 |
Nower, Amelia C (10)
|
NJTAC |
48.32 |
49.43 |
1.11 |
| 18 |
Flammia, Cecelia M (10)
|
NJMB |
55.44 |
52.62 |
-2.82 |
| 19 |
Chunduru, Kavya (10)
|
NJPPST |
56.17 |
53.90 |
-2.27 |
| 20 |
Quinn, Aubrey T (9)
|
MAUDAC |
52.45 |
56.50 |
4.05 |
| 21 |
Cordle, XinLe (10)
|
NJPPST |
53.91 |
56.87 |
2.96 |
| 22 |
McElwaine, Morgan L (9)
|
MAUDAC |
1:06.54 |
1:01.89 |
-4.65 |
| 23 |
Bhagavathula, Ishika A (9)
|
NJPPST |
1:09.02 |
1:02.80 |
-6.22 |
| 24 |
Imwalle, Katelynn (9)
|
NJBWTD |
1:06.00 |
1:08.35 |
2.35 |
| 25 |
Rodriguez, Olivia I (9)
|
NJCJAC |
1:07.59 |
1:10.42 |
2.83 |
|
Miner, Jacqueline P (10)
|
NJPPST |
42.69 |
DQ |
- |
|
Bradley, Hannah E (10)
|
NJTAC |
50.80 |
DQ |
- |
|
Eldridge, O'Malley M (10)
|
NJTAC |
41.44 |
DQ |
- |
|
Voorhees, Lorelei J (9)
|
NJTAC |
48.15 |
DQ |
- |
|
Eastmond, Cassidy J (9)
|
NJTAC |
42.53 |
NS |
- |