| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Postlewait, Gwynn M (10)
|
ORNST |
1:34.53 |
1:32.01 |
-2.52 |
| 2 |
Sautel, Khloe R (10)
|
ORSHSC |
1:42.33 |
1:37.81 |
-4.52 |
| 3 |
Thompson, Lily S (10)
|
ORGCST |
1:41.76 |
1:39.26 |
-2.50 |
| 4 |
Rodriguez, Breeza M (10)
|
ORSHSC |
1:40.44 |
1:40.26 |
-0.18 |
| 5 |
Lin, Keira K (10)
|
ORCAT |
1:48.40 |
1:43.11 |
-5.29 |
| 6 |
Alot, Gabriella E (10)
|
ORRACE |
1:59.50 |
1:45.79 |
-13.71 |
| 7 |
Cantrell, Addison (10)
|
ORRACE |
1:53.02 |
1:51.63 |
-1.39 |
| 8 |
Brott, Aurora P (10)
|
ORTEAM |
2:03.66 |
1:59.03 |
-4.63 |
| 9 |
Robertson, Laci R (9)
|
ORSSS |
1:58.66 |
2:00.43 |
1.77 |
| 10 |
Middlestadt, Emma Claire M (10)
|
ORCA |
2:20.46 |
2:02.09 |
-18.37 |
|
Fuhrman, Isabel G (9)
|
ORCAT |
|
NS |
- |
|
Bartholomew, Avery M (10)
|
ORGCST |
1:47.25 |
NS |
- |