| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Schmidt, Rosemary C (12)
|
MANPAC |
1:41.24 |
1:32.37 |
-8.87 |
| 2 |
Potts, Mikayla E (12)
|
MANPAC |
1:41.44 |
1:39.43 |
-2.01 |
| 3 |
McCottry, Maya (12)
|
MADCAA |
1:49.18 |
1:40.60 |
-8.58 |
| 4 |
Faikish, Madeline R (12)
|
MANPAC |
1:38.49 |
1:40.62 |
2.13 |
| 5 |
White, Emily G (12)
|
MANRG |
1:52.07 |
1:42.42 |
-9.65 |
| 6 |
Welsh, Zoe C (12)
|
MANPAC |
1:45.87 |
1:43.53 |
-2.34 |
| 7 |
Manning, Jazziah A (12)
|
MADCAA |
1:43.12 |
1:43.62 |
0.50 |
| 8 |
Young, Katie R (12)
|
MANPAC |
|
1:48.26 |
- |
| 9 |
Oliver, Dakota L (12)
|
MANPAC |
|
1:51.84 |
- |
| 10 |
Upadhya, Sachita S (12)
|
MAPWAC |
1:34.58 |
1:52.96 |
18.38 |
| 11 |
Churchill, Naomi F (12)
|
MANPAC |
|
1:57.51 |
- |
|
Michailovsky, Diana A (12)
|
MALIFE |
2:04.67 |
NS |
- |
|
Rosenfelt, Abigail G (12)
|
MANRG |
|
NS |
- |