| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kelly, Grace K (10)
|
MRSS |
1:22.65 |
1:27.41 |
4.76 |
| 2 |
Martinez, Claudia (10)
|
MRASAP |
1:43.75 |
1:34.66 |
-9.09 |
| 3 |
Washington, Madison L (10)
|
MRCAS |
1:41.62 |
1:39.39 |
-2.23 |
| 4 |
Parasnis, Gabriella A (10)
|
MRSS |
1:44.25 |
1:41.04 |
-3.21 |
| 5 |
Echavarria, Victoria P (10)
|
MRCAS |
1:42.14 |
1:42.03 |
-0.11 |
| 6 |
Gatterdam, Lyla (10)
|
MRSS |
1:42.76 |
1:44.91 |
2.15 |
| 7 |
Mischka, Camilla E (10)
|
MRSS |
1:49.45 |
1:49.79 |
0.34 |
| 8 |
Hajjam, Youmna (9)
|
NJUN |
1:50.09 |
1:54.14 |
4.05 |
| 9 |
Bell, Cameryn L (10)
|
MRFAST |
3:08.32 |
2:00.15 |
-68.17 |
| 10 |
Aguilar, Lucia X (8)
|
MRFAST |
|
2:00.19 |
- |
| 11 |
Seidenberg, Olivia F (9)
|
MRSS |
2:24.94 |
2:14.61 |
-10.33 |