| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Afanasewicz, Kate N (10)
|
MRPAC |
1:28.34 |
1:28.06 |
-0.28 |
| 2 |
Zhu, Serena (10)
|
MRWEST |
1:34.45 |
1:34.00 |
-0.45 |
| 3 |
Mealli, Ingrid S (10)
|
MRBGNW |
2:02.25 |
1:39.04 |
-23.21 |
| 4 |
O'Keefe, Brynne M (10)
|
MRWEST |
1:42.67 |
1:44.27 |
1.60 |
| 5 |
la Fleur, Chloe R (10)
|
MRBGNW |
1:43.23 |
1:46.27 |
3.04 |
| 6 |
Giarnella, Viviana R (10)
|
MRBGNW |
1:40.65 |
1:47.02 |
6.37 |
| 7 |
Pfluger, Allison E (10)
|
MRBGNW |
1:52.50 |
1:47.50 |
-5.00 |
| 8 |
Volodicheva, Emma (10)
|
MRPAC |
1:51.09 |
1:47.75 |
-3.34 |
| 9 |
White, Bria F (10)
|
MRBGNW |
2:08.24 |
2:07.53 |
-0.71 |
|
Fernstrom, Abigail R (10)
|
MRBGNW |
1:37.83 |
DQ |
- |
|
Choe, Grace H (10)
|
MRPAC |
2:40.12 |
DQ |
- |