| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bober, Ella K (10)
|
PVSNOW |
1:35.89 |
1:38.07 |
2.18 |
| 2 |
Thaivalappil, Maya E (9)
|
PVPM |
|
1:39.18 |
- |
| 3 |
Holmes, Tara M (9)
|
PVYORK |
1:47.23 |
1:40.36 |
-6.87 |
| 4 |
Nagle, Audrey R (10)
|
PVMACH |
1:51.50 |
1:43.03 |
-8.47 |
| 5 |
Bordovsky, Abigail L (10)
|
PVUN-M |
1:51.18 |
1:43.22 |
-7.96 |
| 6 |
Ismail, Mariam O (10)
|
PVSNOW |
1:42.31 |
1:47.06 |
4.75 |
| 7 |
Kritsky, Josephina (9)
|
PVSNOW |
1:45.89 |
1:48.05 |
2.16 |
| 8 |
Williams, Jill C (9)
|
PVMACH |
1:54.23 |
1:48.78 |
-5.45 |
| 9 |
Strickland, Virginia B (9)
|
PVPM |
|
1:50.66 |
- |
| 10 |
Sparrenberger, Riley M (8)
|
PVSNOW |
1:48.24 |
1:52.02 |
3.78 |
| 11 |
Lahr, Leah (8)
|
PVPM |
1:50.09 |
1:55.59 |
5.50 |
| 12 |
Li, Samantha W (9)
|
PVMACH |
|
2:02.83 |
- |
|
Masten, Payton E (9)
|
PVSNOW |
1:36.89 |
NS |
- |