| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Craver, Cayna R (8)
|
OROCST |
1:18.19 |
1:13.84 |
-4.35 |
| 2 |
Singh, Anshika (8)
|
ORLHST |
1:22.28 |
1:17.03 |
-5.25 |
| 3 |
Koch, Samantha N (7)
|
ORLOSC |
1:21.09 |
1:18.42 |
-2.67 |
| 4 |
Bachmeier, Olivia L (8)
|
ORLOSC |
1:21.57 |
1:19.65 |
-1.92 |
| 5 |
Welch, Genevieve K (7)
|
ORSSS |
1:18.75 |
1:19.72 |
0.97 |
| 6 |
Schmidt, Presley K (8)
|
OROCST |
1:20.30 |
1:20.14 |
-0.16 |
| 7 |
Lindsly, Nola K (8)
|
ORLOSC |
1:26.42 |
1:20.77 |
-5.65 |
| 8 |
Montang, Madelyn M (8)
|
ORTTSC |
1:26.89 |
1:20.80 |
-6.09 |
| 9 |
Demaray, Karsyn N (8)
|
ORCRST |
1:28.41 |
1:26.73 |
-1.68 |
| 10 |
Jackson, Sydney L (8)
|
ORLHST |
1:29.77 |
1:27.57 |
-2.20 |
| 11 |
Montgomery, Alexa J (8)
|
ORCAT |
1:46.45 |
1:27.99 |
-18.46 |
| 12 |
Alot, Alexandra M (8)
|
ORRACE |
1:26.38 |
1:28.49 |
2.11 |
| 13 |
Miller, Madeleine G (7)
|
ORVSST |
1:26.60 |
1:29.31 |
2.71 |
| 14 |
Yalamarthi, Hansitha * (8)
|
ORLOSC |
1:29.81 |
1:30.94 |
1.13 |
| 15 |
Middlestadt, Peyton H (8)
|
ORCA |
1:30.40 |
1:35.63 |
5.23 |