| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Caruth, Avery E (10)
|
PVNCAP |
|
1:20.89 |
- |
| 2 |
Houston-Henderson, Sydney (10)
|
PVNCAP |
1:31.13 |
1:32.17 |
1.04 |
| 3 |
Lortie, Josephine A (10)
|
PVMACH |
1:30.62 |
1:34.95 |
4.33 |
| 4 |
Duffy, Caroline M (10)
|
PVNCAP |
1:42.15 |
1:35.06 |
-7.09 |
| 5 |
Hendrix, Stella J (10)
|
PVNCAP |
|
1:36.15 |
- |
| 6 |
Poullath, Charlotte F (10)
|
PVNCAP |
|
1:39.91 |
- |
| 7 |
Maia, Catarina (10)
|
PVNCAP |
|
1:41.14 |
- |
| 8 |
Almeida, Jillian F (10)
|
PVNCAP |
|
1:51.14 |
- |
| 9 |
Huynh, Zoey T (10)
|
PVNCAP |
|
1:55.09 |
- |
| 10 |
Evans, Olivia L (10)
|
PVNCAP |
|
1:59.49 |
- |
| 11 |
Flach, Emily D (10)
|
PVNCAP |
2:25.47 |
2:22.94 |
-2.53 |
|
Walsh, Serena R (10)
|
PVNCAP |
|
DQ |
- |
|
Roth, Abigail B (10)
|
PVMACH |
1:26.46 |
NS |
- |