| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Groves, Charlotte (10)
|
PVASA |
1:08.13 |
1:06.55 |
-1.58 |
| 2 |
Hefferon, Louise A (10)
|
PVASA |
1:12.62 |
1:11.41 |
-1.21 |
| 3 |
Bhardwaj, Adya (9)
|
PVASA |
1:13.56 |
1:12.89 |
-0.67 |
| 4 |
DeLuca, Ryan A (10)
|
PVASA |
1:13.87 |
1:13.89 |
0.02 |
| 5 |
Allender, Cora J (10)
|
PVDCPR |
1:22.36 |
1:20.14 |
-2.22 |
| 6 |
Migliaccio, Julia G (10)
|
PVDCPR |
1:29.53 |
1:20.24 |
-9.29 |
| 7 |
Narayanan, Saniya (10)
|
PVASA |
1:23.55 |
1:21.05 |
-2.50 |
| 8 |
Diehl, Hadley R (9)
|
PVJFD |
1:26.20 |
1:21.43 |
-4.77 |
| 9 |
Schestopol, Celia C (9)
|
PVASA |
1:23.11 |
1:21.50 |
-1.61 |
| 10 |
Hanna, Suriel S (10)
|
PVASA |
1:24.76 |
1:22.66 |
-2.10 |
| 11 |
Lee, Georgiana V (10)
|
PVJFD |
|
1:22.82 |
- |
| 12 |
Joelsson, Kira A (10)
|
PVJFD |
1:26.15 |
1:24.12 |
-2.03 |
| 13 |
Russell, Piper Y (9)
|
PVASA |
1:26.15 |
1:25.20 |
-0.95 |
| 14 |
Reiner, Hadley K (9)
|
PVASA |
1:29.69 |
1:27.52 |
-2.17 |
| 15 |
Rubin, Nora S (10)
|
PVASA |
1:34.18 |
1:28.26 |
-5.92 |
| 16 |
Cooper, Ava (10)
|
PVPAC |
1:30.48 |
1:29.00 |
-1.48 |
| 17 |
Hansel, Lila M (9)
|
PVASA |
1:31.48 |
1:32.63 |
1.15 |
| 18 |
Davis, Violet E (10)
|
PVDCPR |
1:51.98 |
1:33.69 |
-18.29 |
| 19 |
Waleed, Jordyn S (9)
|
PVASTS |
1:46.33 |
1:34.17 |
-12.16 |
| 20 |
Ryan, Noelia J (10)
|
PVDCPR |
1:44.72 |
1:35.14 |
-9.58 |
| 21 |
Beggiato, Aria L (9)
|
PVDCPR |
1:44.78 |
1:39.71 |
-5.07 |
| 22 |
Foley, Emily M (10)
|
PVPAC |
1:51.07 |
1:41.29 |
-9.78 |
| 23 |
Kline, Isa M (10)
|
PVDCPR |
1:44.59 |
1:41.55 |
-3.04 |
| 24 |
Zossoungbo, Coralyn A (10)
|
PVTIBU |
1:59.18 |
1:43.21 |
-15.97 |
| 25 |
McKenzie, Lauren O (10)
|
PVPAC |
1:58.13 |
1:49.22 |
-8.91 |
| 26 |
Stepensky, Aleksandra M (9)
|
PVTIBU |
|
1:55.76 |
- |
|
Buckner, Zora N (10)
|
PVDCPR |
|
NS |
- |