| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Selivanova, Sophia X (12)
|
ORCGAL |
1:00.16 |
1:02.51 |
2.35 |
| 2 |
Roemen, Anh O (12)
|
ORWSC |
1:06.86 |
1:02.54 |
-4.32 |
| 3 |
Rusu, Medea E (12)
|
ORUN-C |
1:09.89 |
1:03.98 |
-5.91 |
| 4 |
Zhao, ZiRui (11)
|
ORTEAM |
1:09.22 |
1:04.73 |
-4.49 |
| 5 |
Nevin, Chloe A (12)
|
ORWSC |
1:07.75 |
1:06.04 |
-1.71 |
| 6 |
Demaray, Addison R (12)
|
ORCRST |
1:06.91 |
1:07.01 |
0.10 |
| 6 |
Springmeyer, Andrea J (11)
|
ORWSC |
1:07.50 |
1:07.01 |
-0.49 |
| 8 |
Sim, Yuni L (12)
|
ORTEAM |
1:09.74 |
1:07.14 |
-2.60 |
| 9 |
Chun, Grace J (12)
|
ORVSST |
1:12.52 |
1:07.52 |
-5.00 |
| 10 |
Cox, Nola J (11)
|
ORWSC |
1:07.90 |
1:08.36 |
0.46 |
| 11 |
Byroads, Jeni S (12)
|
ORWSC |
|
1:08.57 |
- |
| 12 |
Olson, Emily A (12)
|
ORWSC |
1:13.48 |
1:11.02 |
-2.46 |
| 13 |
Ashton, Olivia L (11)
|
ORTEAM |
1:15.42 |
1:12.18 |
-3.24 |
| 14 |
Czarnecki, Sylvia R (12)
|
ORTEAM |
1:18.88 |
1:14.04 |
-4.84 |
| 15 |
Lyman, Amie J (12)
|
ORWSC |
1:22.20 |
1:15.58 |
-6.62 |
| 16 |
Buczko, Orianna A (11)
|
ORSHSC |
1:21.89 |
1:15.66 |
-6.23 |
| 17 |
McGarry, Chantel L (12)
|
ORCGAL |
1:23.42 |
1:16.55 |
-6.87 |
| 18 |
Van Buskirk, Piper G (12)
|
ORWSC |
1:39.31 |
1:16.59 |
-22.72 |
| 19 |
Simmons, Logan O (12)
|
OREA |
1:11.79 |
1:16.66 |
4.87 |
| 20 |
Van Den Wymelenberg, Margare (11)
|
OREA |
1:20.09 |
1:17.09 |
-3.00 |
| 21 |
Phelan, Kennedy M (11)
|
ORCRST |
1:27.50 |
1:17.75 |
-9.75 |
| 22 |
Peterson, Kara J (12)
|
ORTEAM |
1:27.48 |
1:18.59 |
-8.89 |
| 23 |
Walker, Hallie C (11)
|
ORWSC |
1:19.60 |
1:18.95 |
-0.65 |
| 24 |
Hutton, Sara E (11)
|
ORWSC |
1:18.47 |
1:19.29 |
0.82 |
| 25 |
Widenoja, Katherine M (11)
|
ORWSC |
1:26.47 |
1:20.06 |
-6.41 |
| 26 |
Sharman, Grace C (12)
|
ORWSC |
1:20.94 |
1:20.29 |
-0.65 |
| 27 |
Cleary, Cailin I (11)
|
ORWSC |
1:52.14 |
1:24.97 |
-27.17 |
| 28 |
Ito Gross, Nina (11)
|
ORTEAM |
1:31.40 |
1:27.25 |
-4.15 |
| 29 |
Melkvik, Kylie M (11)
|
ORSHSC |
|
1:27.65 |
- |
| 30 |
Lay, Madison A (12)
|
OREA |
1:41.56 |
1:29.23 |
-12.33 |
| 31 |
Williams, Taylor (11)
|
ORCGAL |
1:45.37 |
1:34.28 |
-11.09 |
| 32 |
McMillen, Magdalene R (11)
|
ORTEAM |
|
1:40.59 |
- |
| 33 |
Reeves, Victoria L (12)
|
ORSHSC |
|
1:44.50 |
- |
|
Sheridan, Aubrey M (11)
|
OREA |
|
DQ |
- |
|
Wheeler, Jazmynne A (12)
|
ORAAA |
|
DQ |
- |
|
Brigham, Ayaka E (12)
|
ORVSST |
1:12.14 |
NS |
- |
|
Bakari, Sofia E (11)
|
ORVSST |
|
NS |
- |
|
Brink, Sydney F (12)
|
ORWSC |
1:08.77 |
NS |
- |
|
Sexton, Mia L (11)
|
ORUN-T |
1:52.03 |
NS |
- |
|
Litt, Samantha E (11)
|
ORTEAM |
|
NS |
- |
|
Carriere, Uma Q (12)
|
ORTEAM |
1:36.28 |
NS |
- |