| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Shivkumar, Emi F (10)
|
NJSCAR |
46.50 |
46.59 |
0.09 |
| 2 |
Zaremba, Nicole (10)
|
NJSCAR |
52.17 |
49.64 |
-2.53 |
| 3 |
O'Sullivan, Niamh I (9)
|
NJMALT |
1:01.96 |
50.50 |
-11.46 |
| 4 |
Schierholz, Sasha (10)
|
NJSCAR |
52.23 |
55.06 |
2.83 |
| 5 |
Nozhenko, Alexandra (9)
|
NJSCAR |
55.55 |
55.76 |
0.21 |
| 6 |
Tanfara, Kristina D (10)
|
NJJG |
57.38 |
56.72 |
-0.66 |
| 7 |
Layo, Nicole Heart P (10)
|
NJSCAR |
56.17 |
57.37 |
1.20 |
| 8 |
Suzuki, Yuna (7)
|
NJWAVE |
59.68 |
57.71 |
-1.97 |
| 9 |
Williams, Paige (9)
|
MASAKA |
1:03.22 |
1:01.93 |
-1.29 |
| 10 |
Wong, Taylor (8)
|
NJMALT |
1:10.89 |
1:02.51 |
-8.38 |
| 11 |
Silva, Isabella (10)
|
NJMALT |
1:21.89 |
1:04.53 |
-17.36 |
| 12 |
Castillo, Destiny (10)
|
NJMALT |
1:02.89 |
1:04.57 |
1.68 |
| 13 |
Kurti, Dasara (8)
|
NJMALT |
1:13.76 |
1:04.98 |
-8.78 |
| 14 |
Bozzi, Joanne C (8)
|
NJJG |
|
1:05.51 |
- |
| 15 |
Risbud, Madeline (10)
|
NJMALT |
57.79 |
1:05.81 |
8.02 |
| 16 |
Williams, Victoria A (7)
|
MASAKA |
1:08.11 |
1:06.35 |
-1.76 |
| 17 |
O'Connor, Maeve O (8)
|
MASAKA |
1:03.77 |
1:06.39 |
2.62 |
| 18 |
Muhammad, Safiyah M (8)
|
MASAKA |
1:05.12 |
1:06.56 |
1.44 |
| 19 |
Alamo-Rosas, Raquel A (8)
|
MASAKA |
1:19.51 |
1:20.56 |
1.05 |
| 20 |
Kurti, Deandra (7)
|
NJMALT |
1:10.89 |
1:26.25 |
15.36 |
| 21 |
Baraka, Zorah A (8)
|
MASAKA |
1:48.58 |
1:27.39 |
-21.19 |
| 22 |
Jindal, Maanya (8)
|
NJMALT |
1:28.78 |
1:32.53 |
3.75 |
|
Freire, Ayla (8)
|
NJMALT |
1:10.89 |
DQ |
- |
|
Feng, Charlotte (7)
|
NJMALT |
1:28.58 |
DQ |
- |
|
Lee, Madeline (7)
|
NJWAVE |
1:03.25 |
NS |
- |