| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kelly, Grace K (10)
|
MRSS |
1:17.27 |
1:18.03 |
0.76 |
| 2 |
Washington, Madison L (10)
|
MRCAS |
1:26.58 |
1:24.84 |
-1.74 |
| 3 |
Martinez, Claudia (10)
|
MRASAP |
1:30.37 |
1:29.48 |
-0.89 |
| 4 |
Echavarria, Victoria P (10)
|
MRCAS |
1:36.17 |
1:32.68 |
-3.49 |
| 5 |
Bell, Cameryn L (10)
|
MRFAST |
1:43.30 |
1:36.00 |
-7.30 |
| 6 |
Bahl, Sangeeta (10)
|
MRFAST |
1:37.20 |
1:36.19 |
-1.01 |
| 7 |
Lane, Jordan (10)
|
MRCAS |
1:40.59 |
1:38.43 |
-2.16 |
| 8 |
Hibbert, Laura (9)
|
MRSS |
1:54.33 |
1:46.30 |
-8.03 |
| 9 |
Aguilar, Lucia X (8)
|
MRFAST |
2:01.20 |
1:50.31 |
-10.89 |
| 10 |
Blitstein, Tali E (9)
|
MRASAP |
2:06.54 |
1:54.65 |
-11.89 |
|
Ore, Allison C (10)
|
NJUN |
2:14.44 |
NS |
- |