| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kominski, Harper K (10)
|
PVNCAP |
1:10.11 |
1:19.51 |
9.40 |
| 2 |
Hebert, Eliana A (10)
|
PVFAST |
1:14.36 |
1:21.85 |
7.49 |
| 3 |
Zettler, Grace A (9)
|
PVNCAP |
1:10.95 |
1:24.52 |
13.57 |
| 4 |
Spurlock, Sophie T (10)
|
PVDCPR |
1:16.70 |
1:32.65 |
15.95 |
| 5 |
Andreas, Emerson C (9)
|
PVFAST |
1:34.29 |
1:33.08 |
-1.21 |
| 6 |
Diehl, Hadley R (10)
|
PVJFD |
1:20.26 |
1:33.53 |
13.27 |
| 7 |
Allender, Cora J (10)
|
PVDCPR |
1:20.14 |
1:36.95 |
16.81 |
| 8 |
Migliaccio, Julia G (10)
|
PVDCPR |
1:20.24 |
1:38.77 |
18.53 |
| 9 |
Propper, Lila K (8)
|
PVNCAP |
1:34.41 |
1:42.82 |
8.41 |
| 10 |
Houston-Henderson, Sydney (9)
|
PVNCAP |
1:30.91 |
1:44.60 |
13.69 |
| 11 |
Schwartz, Lyla I (10)
|
PVFAST |
|
1:54.36 |
- |
| 12 |
Pierola, Alessandra A (9)
|
PVFAST |
1:55.80 |
1:56.69 |
0.89 |
| 13 |
Yin, Yuxiao (9)
|
PVMSSC |
1:48.34 |
1:57.15 |
8.81 |
| 14 |
Chiu, Skye (8)
|
PVWSH |
1:44.54 |
1:57.77 |
13.23 |
| 15 |
Wang, Linnea W (8)
|
PVDCPR |
1:59.99 |
2:32.57 |
32.58 |
|
Brooks, Casie C (9)
|
PVNCAP |
1:30.41 |
NS |
- |
|
Schreiber, Claire F (10)
|
PVNCAP |
1:18.80 |
NS |
- |
|
Lipton, Leila S (9)
|
PVDCPR |
1:36.56 |
NS |
- |