| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Potts, Mikayla E (12)
|
MANPAC |
1:14.03 |
1:20.31 |
6.28 |
| 2 |
McCottry, Maya (12)
|
MADCAA |
1:19.29 |
1:20.39 |
1.10 |
| 3 |
Faikish, Madeline R (12)
|
MANPAC |
1:15.42 |
1:21.09 |
5.67 |
| 4 |
Young, Katie R (12)
|
MANPAC |
|
1:31.10 |
- |
| 5 |
White, Emily G (12)
|
MANRG |
1:43.98 |
1:33.22 |
-10.76 |
| 6 |
Manning, Jazziah A (12)
|
MADCAA |
|
1:33.50 |
- |
| 7 |
Schmidt, Rosemary C (12)
|
MANPAC |
1:49.19 |
1:36.10 |
-13.09 |
| 8 |
Oliver, Dakota L (12)
|
MANPAC |
|
1:44.37 |
- |
| 9 |
Churchill, Naomi F (12)
|
MANPAC |
|
1:51.76 |
- |
| 10 |
Upadhya, Sachita S (12)
|
MAPWAC |
1:49.76 |
2:07.01 |
17.25 |
|
Welsh, Zoe C (12)
|
MANPAC |
|
DNF |
- |
|
Michailovsky, Diana A (12)
|
MALIFE |
1:47.63 |
NS |
- |
|
Rosenfelt, Abigail G (12)
|
MANRG |
|
NS |
- |