| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Yanosik, Haedyn R (10)
|
NTTFA |
|
51.59 |
- |
| 2 |
Ferreira, Giovanna D (11)
|
NTTFA |
|
55.64 |
- |
| 3 |
Sardo, Sofia K (11)
|
NTTFA |
|
56.73 |
- |
| 4 |
Virasawmy, Elyna L (10)
|
NTTFA |
|
56.74 |
- |
| 5 |
Maciver, Naima F (12)
|
NTTFA |
|
57.03 |
- |
| 6 |
Icamen-Gabiana, Siaralyne Ge (9)
|
NTTFA |
58.57 |
58.14 |
-0.43 |
| 7 |
Dachepalli, Jasvi (9)
|
NTTFA |
|
59.77 |
- |
| 8 |
Davis, Milee R (11)
|
NTTFA |
1:01.09 |
1:01.62 |
0.53 |
| 9 |
Narayan, Anita (8)
|
NTTFA |
1:08.50 |
1:05.65 |
-2.85 |
| 10 |
Sakthivel, Abilaya (9)
|
NTTFA |
1:08.67 |
1:06.11 |
-2.56 |
| 11 |
Fiderfish, Elizabeth V (9)
|
NTTFA |
|
1:09.63 |
- |
| 12 |
Edelbrock, Kate E (11)
|
NTTFA |
1:07.93 |
1:12.33 |
4.40 |
|
Meza, Hannah (7)
|
NTTFA |
59.37 |
DQ |
- |
|
Aldrei, Lana (11)
|
NTTFA |
1:06.65 |
DQ |
- |
|
Rao, Aryssa C (8)
|
NTTFA |
|
DQ |
- |
|
Ruffaner, Lyla D (11)
|
NTTFA |
1:01.94 |
DQ |
- |
|
Sarfani, Sophia A (9)
|
NTTFA |
|
DQ |
- |
|
Straits, Elle M (9)
|
NTTFA |
|
DQ |
- |
|
Topp, Olivia L (9)
|
NTTFA |
|
DQ |
- |
|
Oh, Gawon (12)
|
NTTFA |
|
NS |
- |
|
Satheskumar, Rashmi (12)
|
NTTFA |
1:15.72 |
NS |
- |
|
Bustamante, Lucia (9)
|
NTTFA |
1:09.40 |
NS |
- |