| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Surdi, Alexa N (10)
|
MRTVSC |
1:11.38 |
1:10.58 |
-0.80 |
| 2 |
Primak, Morgan A (10)
|
MRTVSC |
1:18.54 |
1:10.89 |
-7.65 |
| 3 |
Nguyen, Chloe T (10)
|
MRSSC |
1:17.49 |
1:13.43 |
-4.06 |
| 4 |
Fratticci Cseri, Julianna I (9)
|
MRTVSC |
1:16.69 |
1:16.13 |
-0.56 |
| 5 |
Trobiano, Nicolette P (10)
|
MRFA |
1:17.85 |
1:16.32 |
-1.53 |
| 6 |
Wallace, Evangeline R (9)
|
MRSSC |
1:24.84 |
1:17.05 |
-7.79 |
| 7 |
Zimmerly, Kenna M (10)
|
MRWISC |
1:16.51 |
1:17.73 |
1.22 |
| 8 |
Wigington, Scarlett G (10)
|
MRSSC |
1:22.44 |
1:20.60 |
-1.84 |
| 9 |
McMahon, Reilly E (9)
|
MRWISC |
1:21.89 |
1:21.64 |
-0.25 |
| 10 |
Augustin, Jaclyn E (9)
|
MRFA |
1:23.05 |
1:22.71 |
-0.34 |
| 11 |
Johnson, Ella (10)
|
MRIA |
1:26.45 |
1:23.23 |
-3.22 |
| 12 |
Rehren, Kaitlyn (10)
|
MRHYB |
1:28.91 |
1:23.51 |
-5.40 |
| 13 |
Knight, Lucy I (10)
|
MREHY |
1:24.47 |
1:24.59 |
0.12 |
| 14 |
Baynon, Lily M (9)
|
MRFA |
1:29.56 |
1:25.93 |
-3.63 |
| 15 |
Petrovic, Branka D (9)
|
MRIA |
1:54.18 |
1:27.40 |
-26.78 |
| 16 |
Cunniffe, Josephine E (10)
|
MRIA |
1:31.47 |
1:28.79 |
-2.68 |
| 17 |
Acosta, Isabella (10)
|
MRIA |
1:24.88 |
1:28.95 |
4.07 |
| 18 |
McDonald, Karina M (10)
|
MRIA |
1:26.79 |
1:29.79 |
3.00 |
| 19 |
Zusmer, Peyton C (10)
|
MRIA |
1:29.24 |
1:31.80 |
2.56 |
| 20 |
Acosta, Veronica (9)
|
MRIA |
1:32.82 |
1:34.17 |
1.35 |
| 21 |
Richardson, Samantha R (9)
|
MRFA |
1:34.35 |
1:35.15 |
0.80 |
| 22 |
Paccione, Luciana L (10)
|
MRIA |
1:47.73 |
1:41.33 |
-6.40 |
| 23 |
Ware, Aurora (8)
|
MRLIFE |
1:32.55 |
1:43.63 |
11.08 |
|
Ebenstein, Stella J (10)
|
MRTVSC |
1:36.14 |
DQ |
- |
|
Steinberg, Anna (9)
|
MRLIFE |
|
NS |
- |