| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Herrera, Emma C (12)
|
FGJDST |
1:12.85 |
1:13.73 |
0.88 |
| 2 |
Rotchin, Leorah M (12)
|
FGWOW |
1:16.49 |
1:13.97 |
-2.52 |
| 3 |
Meserole, Gabriella A (12)
|
FGLLL |
1:19.71 |
1:16.12 |
-3.59 |
| 4 |
Bailey, Ella A (12)
|
FGNPB |
1:18.93 |
1:16.49 |
-2.44 |
| 5 |
Ronie, Regan E (12)
|
FGWOW |
1:15.94 |
1:17.02 |
1.08 |
| 6 |
Bozzuto, Alyssa M (12)
|
FGJDST |
1:21.31 |
1:17.28 |
-4.03 |
| 7 |
Keegan, Kierra M (12)
|
FGNPB |
1:18.97 |
1:19.39 |
0.42 |
| 8 |
Han, Miranda A (12)
|
FGWOW |
1:26.22 |
1:21.27 |
-4.95 |
| 9 |
Nelson, Olivia G (12)
|
FGNPB |
1:26.49 |
1:21.76 |
-4.73 |
| 10 |
Scope, Samantha (11)
|
FGLLL |
1:32.81 |
1:24.04 |
-8.77 |
| 11 |
Wagner, Mikayla (12)
|
FGLLL |
1:28.00 |
1:24.14 |
-3.86 |
| 12 |
Chardon, Addison (12)
|
FGNPB |
1:38.65 |
1:25.01 |
-13.64 |
| 13 |
Dowling, Niamh (12)
|
FGJDST |
1:30.23 |
1:25.04 |
-5.19 |
| 14 |
Amersi, Lily R (11)
|
FGJDST |
1:31.98 |
1:25.48 |
-6.50 |
| 15 |
Espaillat, Erica A (11)
|
FGJDST |
1:37.29 |
1:26.33 |
-10.96 |
| 16 |
Rodriguez-Cedeno, Johanni A (12)
|
FGTSA |
1:26.29 |
1:28.24 |
1.95 |
| 17 |
Lappas-Ford, Ainsley M (12)
|
FGNPB |
1:38.00 |
1:30.33 |
-7.67 |
| 18 |
DeMaria, Kaitlyn M (12)
|
FGNPB |
1:33.81 |
1:30.58 |
-3.23 |
| 19 |
Rubin, Makena (11)
|
FGWOW |
1:54.11 |
1:31.76 |
-22.35 |
| 20 |
Hughes, Carlin (11)
|
FGLLL |
1:35.94 |
1:32.35 |
-3.59 |
| 21 |
Hiller, Morgan R (12)
|
FGLLL |
1:38.86 |
1:34.20 |
-4.66 |
| 22 |
Gammons, Addison L (12)
|
FGLLL |
1:47.67 |
1:43.30 |
-4.37 |
| 23 |
Simons, Madeleine C (11)
|
FGLLL |
|
1:53.31 |
- |
| 24 |
Roman, Morgan A (11)
|
FGLLL |
|
1:53.92 |
- |
|
Johns, Tiahna P (12)
|
FGJDST |
|
DQ |
- |
|
Pineda, Isabella A (11)
|
FGPOMP |
2:05.90 |
NS |
- |
|
Olvera, Ariana A (12)
|
FGWOW |
1:55.09 |
NS |
- |