| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zhao, ZiRui (11)
|
ORTEAM |
33.38 |
30.92 |
-2.46 |
| 2 |
Roemen, Anh O (12)
|
ORWSC |
33.70 |
31.87 |
-1.83 |
| 3 |
Higgins, Kenna N (12)
|
ORTEAM |
33.88 |
33.62 |
-0.26 |
| 4 |
Selivanova, Sophia X (12)
|
ORCGAL |
32.08 |
33.76 |
1.68 |
| 5 |
Cheng, Isabel Y (12)
|
ORVSST |
36.29 |
34.21 |
-2.08 |
| 6 |
Byroads, Jeni S (12)
|
ORWSC |
|
34.29 |
- |
| 7 |
Rusu, Medea E (12)
|
ORUN-C |
39.01 |
34.43 |
-4.58 |
| 8 |
Warren, Finley S (12)
|
ORVSST |
36.10 |
35.61 |
-0.49 |
| 9 |
Huling, Eloise A (12)
|
ORTEAM |
|
36.19 |
- |
| 10 |
Cox, Nola J (11)
|
ORWSC |
37.31 |
36.35 |
-0.96 |
| 11 |
Myers, Sierra A (12)
|
ORWSC |
41.02 |
36.65 |
-4.37 |
| 12 |
McLennan, Kailee A (11)
|
ORWSC |
42.42 |
36.75 |
-5.67 |
| 13 |
Demaray, Addison R (12)
|
ORCRST |
36.76 |
37.18 |
0.42 |
| 14 |
Bell, Elise R (12)
|
ORTEAM |
39.12 |
37.26 |
-1.86 |
| 15 |
Van Den Wymelenberg, Margare (11)
|
OREA |
35.13 |
37.53 |
2.40 |
| 16 |
Ashton, Olivia L (11)
|
ORTEAM |
41.03 |
39.18 |
-1.85 |
| 17 |
Peterson, Kara J (12)
|
ORTEAM |
|
41.29 |
- |
| 18 |
Lyman, Amie J (12)
|
ORWSC |
52.97 |
41.61 |
-11.36 |
| 19 |
Hutton, Sara E (11)
|
ORWSC |
40.68 |
41.95 |
1.27 |
| 20 |
McGarry, Chantel L (12)
|
ORCGAL |
44.83 |
42.22 |
-2.61 |
| 21 |
Czarnecki, Sylvia R (12)
|
ORTEAM |
43.97 |
42.49 |
-1.48 |
| 22 |
Walker, Hallie C (11)
|
ORWSC |
41.89 |
43.30 |
1.41 |
| 23 |
Cleary, Cailin I (11)
|
ORWSC |
56.06 |
48.40 |
-7.66 |
| 24 |
Buczko, Orianna A (11)
|
ORSHSC |
50.26 |
50.54 |
0.28 |
| 25 |
Melkvik, Kylie M (11)
|
ORSHSC |
|
52.78 |
- |
| 26 |
Williams, Taylor (11)
|
ORCGAL |
52.71 |
55.67 |
2.96 |
|
Reeves, Victoria L (12)
|
ORSHSC |
|
DQ |
- |
|
Bakari, Sofia E (11)
|
ORVSST |
|
NS |
- |
|
Carriere, Uma Q (12)
|
ORTEAM |
44.48 |
NS |
- |