| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Carsillo, Ava C (7)
|
ADDELM |
|
1:40.03 |
- |
| 2 |
Yafayeva, Roxana Z (8)
|
ADDELM |
1:45.74 |
1:43.62 |
-2.12 |
| 3 |
Martin, Anne-Frederique (8)
|
ADSCHE |
1:47.80 |
1:47.99 |
0.19 |
| 4 |
Cronlund, Miranda M (8)
|
ADDELM |
|
1:50.24 |
- |
| 5 |
Knill, Alexis A (8)
|
ADGLFY |
1:54.98 |
1:50.25 |
-4.73 |
| 6 |
Loiacano, Alexa C (8)
|
ADCLIN |
1:51.63 |
1:50.30 |
-1.33 |
| 7 |
Lutz, Olivia G (8)
|
ADKCC |
1:53.95 |
1:57.55 |
3.60 |
| 8 |
kao, Yirou (8)
|
ADKCC |
1:56.94 |
2:03.14 |
6.20 |
| 9 |
Hall, Emilia M (8)
|
ADSCHE |
|
2:04.12 |
- |
| 10 |
Raghuram, Samya (8)
|
ADALBS |
|
2:10.99 |
- |
|
Binsfeld, Selah A (8)
|
ADALBS |
1:57.20 |
DQ |
- |
|
Kane, Emily J (7)
|
ADUN |
1:51.19 |
DQ |
- |
|
Pelnik-Wadsworth, Kaitryn M (8)
|
ADCLIN |
|
NS |
- |
|
Gutierrez, Bridget R (8)
|
ADUSAM |
2:21.33 |
NS |
- |