| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kline, Keaghan E (10)
|
NESNAP |
1:24.68 |
1:30.64 |
5.96 |
| 2 |
Smith, Lena T (10)
|
NESNAP |
1:25.04 |
1:31.63 |
6.59 |
| 3 |
Knill, Alexis A (10)
|
ADGLFY |
1:36.59 |
1:34.98 |
-1.61 |
| 4 |
Price, Catherine E (10)
|
ADSCHE |
1:38.16 |
1:38.51 |
0.35 |
| 5 |
Ziter, Sophie L (10)
|
ADSCHE |
|
1:40.08 |
- |
| 6 |
Yafayeva, Roxana Z (10)
|
ADDELM |
1:57.46 |
1:41.84 |
-15.62 |
| 7 |
Banson, Marissa Belle P (10)
|
ADBFIN |
|
1:45.50 |
- |
| 8 |
McFarland, Madeline J (10)
|
ADBFIN |
|
1:47.66 |
- |
| 9 |
Boyle, Emma E (10)
|
ADSCHE |
1:44.77 |
1:47.88 |
3.11 |
| 10 |
Pezzuto, Ava R (10)
|
ADEELS |
|
1:55.75 |
- |
|
Mieu, Shayla S (10)
|
ADBFIN |
|
DQ |
- |
|
Carter, Gwendolyn S (10)
|
ADEELS |
2:07.18 |
DQ |
- |