| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Anaya, Josie K (14)
|
MRLIE |
1:02.27 |
1:03.22 |
0.95 |
| 1 |
Condon, Daniella M (14)
|
MRWEST |
57.09 |
57.09 |
0.00 |
| 2 |
Lei, Anya (14)
|
MRLGAC |
1:02.38 |
1:03.63 |
1.25 |
| 2 |
Harshman, Ella S (14)
|
MRWEST |
58.93 |
57.94 |
-0.99 |
| 3 |
Eckert, Jordyn (14)
|
MRMAKO |
59.67 |
1:04.00 |
4.33 |
| 3 |
Jolia, Dina (14)
|
MRMPNY |
58.48 |
57.96 |
-0.52 |
| 4 |
Hanin, Katherine P (14)
|
MRHS |
1:01.93 |
1:04.26 |
2.33 |
| 4 |
Casey, Sasha G (14)
|
MRMAKO |
57.78 |
58.02 |
0.24 |
| 5 |
Malpeso, Emily (14)
|
MRTRI$ |
57.35 |
58.29 |
0.94 |
| 6 |
Clayton, Caelan J (14)
|
MRLIE |
56.72 |
58.31 |
1.59 |
| 7 |
Singh, Cristina P (14)
|
MRLIE |
58.82 |
58.35 |
-0.47 |
| 8 |
Quiller, Hailey M (14)
|
MRCAS |
57.94 |
58.40 |
0.46 |
| 9 |
Valle, Ashley A (14)
|
MRLIE |
58.54 |
59.19 |
0.65 |
| 10 |
Guerrero, Victoria (14)
|
MRUN |
1:01.32 |
59.32 |
-2.00 |
| 11 |
Martinez-Reyes, Areiannah J (14)
|
MRLGAC |
58.62 |
59.36 |
0.74 |
| 12 |
Yildiz, Nicole (14)
|
MRFREE |
59.75 |
59.49 |
-0.26 |
| 13 |
Bonagura, Isabella B (14)
|
MRLIE |
59.48 |
59.88 |
0.40 |
| 14 |
Deng, Chloe S (14)
|
MRFREE |
59.95 |
59.91 |
-0.04 |
| 15 |
O'Connell, Siobhan B (14)
|
MRLIE |
1:00.09 |
59.92 |
-0.17 |
| 16 |
Balachandran, Isabelle P (14)
|
MRBAD |
1:00.08 |
1:00.02 |
-0.06 |
| 17 |
Moore, Michaela (14)
|
MRTRI$ |
59.87 |
1:00.03 |
0.16 |
| 18 |
Park, Song-Yi (14)
|
MRQNS |
1:00.08 |
1:00.06 |
-0.02 |
| 19 |
Canty, Katie E (14)
|
MRLIE |
1:00.84 |
1:00.74 |
-0.10 |
| 20 |
Yaremenko, Isabelle (14)
|
MRMPNY |
1:01.41 |
1:00.88 |
-0.53 |
| 21 |
Donlevy, Jean L (14)
|
MRCIY |
1:00.88 |
1:01.20 |
0.32 |
| 22 |
Dougherty, Kate (14)
|
MRBAD |
1:01.41 |
1:01.35 |
-0.06 |
| 23 |
Ge, Xinrui (14)
|
MRAPEX |
1:00.97 |
1:01.44 |
0.47 |
| 24 |
Mulakandov, Leiel (14)
|
MRQNS |
1:03.05 |
1:01.74 |
-1.31 |
| 25 |
Meador, Mollie S (14)
|
MRMAKO |
1:00.77 |
1:01.80 |
1.03 |
| 26 |
Makhmadalieva, Parvina (14)
|
MRMPNY |
1:03.09 |
1:02.30 |
-0.79 |
| 27 |
Chavez, Kaetlyn K (14)
|
MRAPEX |
1:03.07 |
1:02.46 |
-0.61 |
| 28 |
Montalvo, Laeyah N (14)
|
MRKBM |
1:03.08 |
1:02.48 |
-0.60 |
| 29 |
Dazycki, Karolina (14)
|
MRNCAC |
1:02.50 |
1:02.75 |
0.25 |
| 30 |
Marcotullio, Isabella X (14)
|
MRRED |
1:02.86 |
1:02.85 |
-0.01 |
| 31 |
Long, Kelsey (14)
|
MRRIST |
1:01.49 |
1:02.87 |
1.38 |
| 32 |
Petrovic, Ripley J (14)
|
MRLIE |
1:00.99 |
1:03.03 |
2.04 |
| 33 |
Antoniou, Sofia S (14)
|
MRLIE |
1:01.58 |
1:03.06 |
1.48 |
|
McDonald, Anna (14)
|
MRTRI$ |
1:02.16 |
DQ |
- |
|
Wong, Kelly M (14)
|
MRAPEX |
1:01.48 |
DQ |
- |