| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rickard, Mikaela-Mae K (12)
|
NTATAC |
1:11.82 |
1:11.34 |
-0.48 |
| 2 |
Wai, Sasha M (12)
|
NTATAC |
1:13.27 |
1:11.83 |
-1.44 |
| 3 |
Bhatia, Isabel A (12)
|
NTATAC |
1:18.59 |
1:20.80 |
2.21 |
| 4 |
Graham, Riley G (12)
|
NTCOPS |
1:17.82 |
1:21.28 |
3.46 |
| 5 |
Wagema, Isis M (12)
|
NTATAC |
1:43.68 |
1:23.49 |
-20.19 |
| 6 |
Sureka, Neethi (11)
|
NTATAC |
1:30.29 |
1:25.13 |
-5.16 |
| 7 |
Mentgen, Harper A (11)
|
NTATAC |
|
1:28.38 |
- |
| 8 |
Kohok, Aneesha (12)
|
NTCOPS |
1:30.90 |
1:28.79 |
-2.11 |
| 9 |
Torres Sanchez, Meghan L (12)
|
NTCOPS |
1:27.27 |
1:28.80 |
1.53 |
| 10 |
Osman, Heba (11)
|
NTCOPS |
1:31.16 |
1:29.52 |
-1.64 |
| 11 |
Escutia Castaneda, Ariadna (11)
|
NTCOPS |
|
1:36.74 |
- |
| 12 |
Chavan, Aditi A (11)
|
NTCOPS |
|
1:39.57 |
- |
| 13 |
Taylor, Morgan N (11)
|
NTCOPS |
|
1:41.74 |
- |
| 14 |
Chavan, Anvi A (11)
|
NTCOPS |
|
1:44.07 |
- |
|
Stembridge, Emily D (11)
|
NTCOPS |
1:30.41 |
DQ |
- |
|
Mandrell, Olivia J (11)
|
NTATAC |
|
DQ |
- |
|
Morales, Naima M (12)
|
NTCOPS |
|
NS |
- |