| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kass, Morgan L (13)
|
PVMACH |
1:18.50 |
1:17.37 |
-1.13 |
| 2 |
Varacalli, Hayley C (14)
|
PVMACH |
1:25.77 |
1:20.40 |
-5.37 |
| 3 |
Nagle, Audrey R (13)
|
PVMACH |
1:22.06 |
1:20.67 |
-1.39 |
| 4 |
Blachere, Corinne S (13)
|
PVMACH |
1:17.49 |
1:22.44 |
4.95 |
| 5 |
Arllen, Sydney M (13)
|
PVMACH |
|
1:23.71 |
- |
| 6 |
Lee-Truesdell, Isabella S (14)
|
PVMACH |
1:22.73 |
1:24.16 |
1.43 |
| 7 |
Ferris, Josephine E (13)
|
PVMACH |
1:20.92 |
1:25.41 |
4.49 |
| 8 |
Sturgill, Lydia K (14)
|
PVMACH |
1:33.08 |
1:26.87 |
-6.21 |
| 9 |
Canaday, Audrey A (13)
|
PVMACH |
1:26.32 |
1:27.97 |
1.65 |
| 10 |
Lewin, Nya L (14)
|
PVMACH |
1:25.68 |
1:27.99 |
2.31 |
| 11 |
Griest, Addison K (14)
|
PVMACH |
1:24.61 |
1:28.28 |
3.67 |
| 12 |
Kasemsuwannakaeth, Natcha (13)
|
PVMACH |
1:30.01 |
1:30.12 |
0.11 |
| 13 |
Tohmeh, Tala E (13)
|
PVMACH |
1:37.56 |
1:31.15 |
-6.41 |
| 14 |
Wilson, Genevieve E (13)
|
PVMACH |
1:29.45 |
1:31.76 |
2.31 |
| 15 |
English, Ella W (13)
|
PVMACH |
|
1:33.60 |
- |
| 16 |
Ladd, Kennedy M (14)
|
PVMACH |
1:29.15 |
1:41.81 |
12.66 |
|
Li, Samantha W (13)
|
PVMACH |
1:23.41 |
NS |
- |
|
Reynolds, Katherine L (13)
|
PVMACH |
1:44.10 |
NS |
- |