| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Esposito, Ellianna (11)
|
MRHAUP |
1:17.77 |
1:11.77 |
-6.00 |
| 2 |
Rizzo, Heidi A (11)
|
MREHY |
1:14.02 |
1:12.01 |
-2.01 |
| 3 |
Fagundes, Sofia (11)
|
MRHAUP |
1:15.86 |
1:12.79 |
-3.07 |
| 4 |
Nguyen, Olivia B (11)
|
MRSSC |
1:16.04 |
1:13.67 |
-2.37 |
| 5 |
O'Shea, Avienne (11)
|
MREHY |
1:18.30 |
1:16.71 |
-1.59 |
| 6 |
Grande, Molly (12)
|
MREHY |
1:17.75 |
1:17.17 |
-0.58 |
| 7 |
King, Katherine (12)
|
MRHAUP |
1:17.24 |
1:17.86 |
0.62 |
| 8 |
Acosta, Veronica (12)
|
MRHAUP |
1:20.43 |
1:18.45 |
-1.98 |
| 9 |
Milazzo, Mia (12)
|
MREHY |
1:20.88 |
1:20.08 |
-0.80 |
| 10 |
Buscher, Keely (12)
|
MRHAUP |
1:29.73 |
1:20.41 |
-9.32 |
| 11 |
Flaherty, Reagan E (11)
|
MRCSDC |
|
1:20.52 |
- |
| 12 |
Robles, Esme L (12)
|
MRSSC |
1:27.78 |
1:20.70 |
-7.08 |
| 13 |
Tang, Adrianna (11)
|
MRLIFE |
1:24.00 |
1:21.13 |
-2.87 |
| 14 |
John, Leah M (12)
|
MRSSC |
1:34.05 |
1:22.64 |
-11.41 |
| 15 |
Marcin, Mia B (12)
|
MRSSC |
|
1:24.28 |
- |
| 16 |
Powers, Sydney A (12)
|
MREHY |
|
1:26.89 |
- |
| 17 |
Cortes Morales, Mariana (12)
|
MRHYB |
1:29.75 |
1:26.99 |
-2.76 |
| 18 |
Reedwan, Xiana (11)
|
MRTS |
1:27.07 |
1:27.40 |
0.33 |
| 19 |
Sullivan, Lena (12)
|
MRHYB |
1:32.83 |
1:27.53 |
-5.30 |
| 20 |
Knopf, Cristina R (12)
|
MRSSC |
1:23.48 |
1:27.58 |
4.10 |
| 21 |
Suprenant, Rhyan (12)
|
MRHAUP |
1:30.69 |
1:28.63 |
-2.06 |
| 22 |
Dunn, Angelina (11)
|
MRENAC |
1:40.20 |
1:30.60 |
-9.60 |
| 23 |
Mardosa, Ruby (11)
|
MRHYB |
1:33.80 |
1:31.93 |
-1.87 |
| 24 |
Ranallo, Isabella E (11)
|
MRTS |
1:34.51 |
1:33.38 |
-1.13 |
| 25 |
Sanchelli, Kayla M (11)
|
MRSSC |
1:36.78 |
1:33.71 |
-3.07 |
| 26 |
Cullinan, Bridget X (12)
|
MRCIY |
1:37.76 |
1:34.37 |
-3.39 |
| 27 |
Mitchell, Leah N (11)
|
MRHAUP |
1:37.25 |
1:34.40 |
-2.85 |
| 28 |
Deleski, Kate (12)
|
MREHY |
1:36.27 |
1:34.44 |
-1.83 |
| 29 |
Wozniak, Natalie (11)
|
MRLIFE |
1:39.14 |
1:35.07 |
-4.07 |
| 30 |
Zabniak, Alexandra * (11)
|
MRTS |
1:35.80 |
1:35.48 |
-0.32 |
| 31 |
Feledy, Sophia R (12)
|
MRHYB |
1:42.61 |
1:35.77 |
-6.84 |
| 32 |
Cox, Eva F (11)
|
MRHYB |
1:32.49 |
1:37.37 |
4.88 |
| 33 |
Carlino, Sophia M (11)
|
MRCSDC |
1:45.62 |
1:40.93 |
-4.69 |
| 34 |
McDermott, Charlotte (11)
|
MRHYB |
1:46.35 |
1:41.68 |
-4.67 |
| 35 |
Bathe, Monalina F (11)
|
MRHYB |
1:47.30 |
1:48.94 |
1.64 |
| 36 |
Kesner, Ava T (11)
|
MRCSDC |
1:57.11 |
1:49.02 |
-8.09 |
| 37 |
Lebron, Cavan (12)
|
MRTS |
1:52.90 |
1:49.17 |
-3.73 |
| 38 |
Simms, Mia (11)
|
MRTS |
2:00.90 |
1:49.89 |
-11.01 |
| 39 |
Henry, Janae J (11)
|
MRSSC |
2:11.96 |
1:53.55 |
-18.41 |
|
Ho, Victoria I (12)
|
MRHAUP |
1:54.37 |
DQ |
- |
|
Lewis, Asia M (11)
|
MRSSC |
2:23.64 |
DQ |
- |