| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Healy, Sierra (10)
|
MRHYB |
1:22.23 |
1:19.40 |
-2.83 |
| 2 |
Kaps, Martyna (9)
|
MRMPNY |
1:20.23 |
1:21.01 |
0.78 |
| 3 |
Armstrong, Brooke E (10)
|
MRLIE |
1:25.99 |
1:22.99 |
-3.00 |
| 4 |
Harish, Nila (10)
|
MRMPNY |
1:27.02 |
1:24.39 |
-2.63 |
| 5 |
Ahn, Hailey S (10)
|
MRLGAC |
1:37.21 |
1:24.58 |
-12.63 |
| 6 |
Pusing, Ava Y (10)
|
MRLGAC |
1:26.22 |
1:26.48 |
0.26 |
| 7 |
Slowik, Mia (10)
|
MRNYCC |
1:28.28 |
1:27.30 |
-0.98 |
| 8 |
Lanning, Gracyn (10)
|
MRYFD |
1:34.42 |
1:30.76 |
-3.66 |
| 9 |
Haimson, Emma A (10)
|
MRLGAC |
2:12.11 |
1:32.85 |
-39.26 |
| 10 |
Bouzarouata, Salma K (9)
|
MRLGAC |
1:43.16 |
1:33.40 |
-9.76 |
| 11 |
Nunez, Alison M (10)
|
MRLIE |
1:38.15 |
1:34.42 |
-3.73 |
| 12 |
Chang, Nicole (10)
|
MRYFD |
|
1:39.64 |
- |
| 13 |
Mendoza, Patricia Victoria G (9)
|
MRFLY |
1:44.02 |
1:39.68 |
-4.34 |
| 14 |
Van Tassel, Avery (10)
|
MRCSDC |
1:57.31 |
1:46.23 |
-11.08 |
| 15 |
Chan, Megan (10)
|
MRFLY |
|
1:46.42 |
- |
| 16 |
Desmond, Keira B (10)
|
MRLIE |
1:50.01 |
1:51.78 |
1.77 |
| 17 |
Randall, Rebecca a (10)
|
MRYFD |
1:59.06 |
1:56.31 |
-2.75 |
| 18 |
Courtney, Julia C (10)
|
MRLBA |
|
1:56.51 |
- |
| 19 |
Minchak, Jami E (10)
|
MRLBA |
1:52.60 |
1:56.80 |
4.20 |
| 20 |
Contreras, Brianna N (10)
|
MRSSC |
2:25.00 |
1:58.47 |
-26.53 |
| 21 |
Cig, Destina (10)
|
MRFA |
|
2:01.22 |
- |
| 22 |
Crisostomo, Samantha (8)
|
MRUN |
|
2:03.03 |
- |
| 23 |
Rodriguez, Natalia R (10)
|
MRFLY |
2:00.03 |
2:03.17 |
3.14 |
| 24 |
O'Connell, Teagan A (10)
|
MRLBA |
|
2:11.06 |
- |
| 25 |
Galang, Kameron R (8)
|
MRFLY |
|
2:12.07 |
- |
| 26 |
Canty, Emma M (9)
|
MRLIE |
2:16.59 |
2:18.84 |
2.25 |
| 27 |
Galang, Anniston C (7)
|
MRFLY |
|
2:24.20 |
- |
| 28 |
Lam, Kylie L (8)
|
MRFLY |
|
2:28.82 |
- |
| 29 |
Minchala, Emily D (7)
|
MRFLY |
|
2:41.10 |
- |
|
Petkovits, Maria (8)
|
MRHYB |
|
DQ |
- |
|
Petkovits, Arianna (8)
|
MRHYB |
|
DQ |
- |