| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Anderson, Stella V (10)
|
NTNTN |
1:03.45 |
1:06.10 |
2.65 |
| 2 |
Dukes, Kameron C (10)
|
NTNTN |
1:23.26 |
1:14.43 |
-8.83 |
| 3 |
Rockafellow, Charlie E (9)
|
NTNTN |
1:22.18 |
1:16.25 |
-5.93 |
| 4 |
Smetana, Shelby T (8)
|
NTNTN |
1:20.57 |
1:18.95 |
-1.62 |
| 5 |
Franco, Aliana M (8)
|
NTNTN |
1:36.38 |
1:22.50 |
-13.88 |
| 6 |
Walser, Georgia H (10)
|
NTNTN |
1:29.64 |
1:23.82 |
-5.82 |
| 7 |
Palmer, Elizabeth J (8)
|
NTNTN |
1:28.18 |
1:24.71 |
-3.47 |
| 8 |
McNary, Kameron K (10)
|
NTNTN |
|
1:24.81 |
- |
| 9 |
Weilert, Chandler R (9)
|
NTNTN |
1:36.73 |
1:27.99 |
-8.74 |
| 10 |
Nguyen, Emma H (9)
|
NTNTN |
1:49.78 |
1:31.96 |
-17.82 |
| 11 |
Bartz, Annika M (8)
|
NTNTN |
|
1:47.17 |
- |
| 12 |
Frost, Ava M (9)
|
NTNTN |
|
1:49.49 |
- |
| 13 |
Klopfenstein, Katelyn J (8)
|
NTNTN |
|
2:07.59 |
- |