| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wigington, Scarlett G (13)
|
MRTVSC |
1:04.34 |
1:04.42 |
0.08 |
| 2 |
Zhao, Chelsie Y (14)
|
MRTVSC |
1:04.08 |
1:04.57 |
0.49 |
| 3 |
Mossey, Rayna M (13)
|
MRTVSC |
1:07.84 |
1:05.87 |
-1.97 |
| 4 |
Kern, Olivia R (14)
|
MRQNS |
1:06.49 |
1:06.98 |
0.49 |
| 5 |
Davis, Naomi J (14)
|
MRQNS |
1:07.34 |
1:07.28 |
-0.06 |
| 6 |
Crane, Naomi C (14)
|
MRQNS |
1:14.69 |
1:07.61 |
-7.08 |
| 7 |
Duke, Ainsley C (14)
|
MRCSDC |
1:07.23 |
1:07.99 |
0.76 |
| 8 |
Wright, Elizabeth M (14)
|
MRTVSC |
1:08.76 |
1:09.37 |
0.61 |
| 9 |
Micena, Tess (13)
|
MRTVSC |
1:09.55 |
1:09.54 |
-0.01 |
| 10 |
Chen, Victoria (13)
|
MRTVSC |
1:12.70 |
1:11.18 |
-1.52 |
| 12 |
Green, Kennedy L (14)
|
MRTVSC |
1:11.94 |
1:12.14 |
0.20 |
| 13 |
Casella, Jayla B (13)
|
MRTVSC |
1:11.42 |
1:12.38 |
0.96 |
| 14 |
Qiu, Mia (13)
|
MRHYB |
1:13.08 |
1:12.40 |
-0.68 |
| 15 |
Cunniffe, Josephine E (13)
|
MRQNS |
1:14.31 |
1:13.22 |
-1.09 |
| 16 |
Garra, Isabella (14)
|
MRHYB |
1:09.44 |
1:13.49 |
4.05 |
| 17 |
Knight, Lucy I (13)
|
MREHY |
1:13.11 |
1:14.70 |
1.59 |
| 18 |
Lozeau, Nora T (14)
|
MRTVSC |
1:19.48 |
1:14.88 |
-4.60 |
| 19 |
McDonald, Karina M (13)
|
MRQNS |
1:14.62 |
1:15.36 |
0.74 |
| 20 |
Johnson, Ella N (13)
|
MRQNS |
1:18.68 |
1:17.98 |
-0.70 |
| 21 |
Proctor, Campbell J (13)
|
MRHYB |
1:18.50 |
1:18.13 |
-0.37 |
| 22 |
Southworth, Jane A (13)
|
MRCSDC |
1:20.25 |
1:18.52 |
-1.73 |
| 23 |
Charalambous, Olivia P (13)
|
MRHYB |
1:18.59 |
1:18.67 |
0.08 |
| 24 |
Rochford, Juliana G (13)
|
MRQNS |
1:16.53 |
1:18.91 |
2.38 |
| 25 |
Tang, Jane M (13)
|
MRTVSC |
1:16.66 |
1:19.02 |
2.36 |
| 26 |
Farez, Allison J (13)
|
MREHY |
1:18.38 |
1:20.35 |
1.97 |
| 27 |
Stratton, Charlotte S (14)
|
MRHYB |
1:20.29 |
1:21.56 |
1.27 |
| 28 |
Patel, Jhanvi J (13)
|
MRQNS |
1:22.14 |
1:23.25 |
1.11 |
| 29 |
Powers, Sydney A (13)
|
MREHY |
1:32.50 |
1:24.24 |
-8.26 |
| 30 |
Ambrose, Juliet (14)
|
MREHY |
1:33.98 |
1:27.74 |
-6.24 |
| 31 |
Tyrk, Julia (13)
|
MRQNS |
1:27.98 |
1:30.13 |
2.15 |
| 32 |
Robertson, Olivia (13)
|
MREHY |
1:37.61 |
1:31.64 |
-5.97 |
| 33 |
Rudish, Lyla K (13)
|
MRSSC |
1:31.74 |
1:31.74 |
0.00 |
| 34 |
Mardosa, Sophia R (13)
|
MRHYB |
1:34.24 |
1:35.63 |
1.39 |
| 35 |
Muroff, Madison R (14)
|
MRQNS |
1:36.78 |
1:38.01 |
1.23 |
| 36 |
LaPosta, Sydney R (13)
|
MRHYB |
1:47.78 |
1:39.29 |
-8.49 |
| 37 |
Lee Wo, Samantha H (13)
|
MRCSDC |
|
1:41.38 |
- |
| 38 |
Moresco, Vivienne J (13)
|
MRSSC |
1:57.99 |
1:54.66 |
-3.33 |
|
Cortes Morales, Mariana (13)
|
MRHYB |
1:25.31 |
DQ |
- |
|
Primak, Morgan A (14)
|
MRTVSC |
1:09.06 |
NS |
- |
|
Winters, Paige E (13)
|
MRQNS |
|
NS |
- |