| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lafferty, Lydia A (15)
|
OKAESC |
1:05.67 |
1:06.45 |
0.78 |
| 2 |
Rau, Jasmine T (15)
|
OKJTSC |
1:09.72 |
1:09.41 |
-0.31 |
| 3 |
Gordon, Mary-Ashlynne G (16)
|
GUCATS |
1:10.29 |
1:09.49 |
-0.80 |
| 4 |
Neugent, Natalie A (15)
|
MVANDR |
1:10.85 |
1:09.91 |
-0.94 |
| 5 |
Boreham, Brianna K (16)
|
OKSSC |
1:11.41 |
1:10.86 |
-0.55 |
| 6 |
Agee, Hannah C (15)
|
OKSSC |
1:11.77 |
1:14.51 |
2.74 |
| 7 |
Zhang, Evelyn L (15)
|
LARRAC |
|
1:14.56 |
- |
| 8 |
Parker, Krista N (15)
|
OKKMS |
1:14.61 |
1:15.08 |
0.47 |
| 9 |
Vo, Justina A (15)
|
LARRAC |
1:12.20 |
1:15.56 |
3.36 |
| 10 |
Monroe, Madysen J (16)
|
WTAST |
1:18.54 |
1:16.39 |
-2.15 |
| 11 |
Levendofsky, Piper A (15)
|
OKAESC |
1:13.53 |
1:18.80 |
5.27 |
| 12 |
Scaglione, Faith A (15)
|
MVANDR |
1:37.80 |
1:28.07 |
-9.73 |
| 13 |
White, Ariana G (16)
|
OKJTSC |
1:29.44 |
1:33.71 |
4.27 |
|
Hooper, Jaidyn B (16)
|
OKAESC |
1:10.17 |
NS |
- |