| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hans, Dana M (10)
|
ADCLIN |
1:16.18 |
1:12.60 |
-3.58 |
| 2 |
Layer, Alessandra G (10)
|
ADSCHE |
1:16.68 |
1:14.28 |
-2.40 |
| 3 |
Braun, Gretchen L (9)
|
ADNTS |
1:20.53 |
1:16.28 |
-4.25 |
| 4 |
Ramgulam, Varshana (10)
|
ADCPP |
1:21.36 |
1:16.31 |
-5.05 |
| 5 |
Olejarnik, Kenna N (10)
|
ADCLIN |
1:20.32 |
1:16.54 |
-3.78 |
| 6 |
Antolick, Caroline B (10)
|
ADALBS |
1:20.33 |
1:18.64 |
-1.69 |
| 7 |
Stoup, Anna L (10)
|
ADCPP |
1:21.71 |
1:18.88 |
-2.83 |
| 8 |
Obrien, Raegan M (10)
|
ADUSAM |
1:24.26 |
1:19.27 |
-4.99 |
| 9 |
Pece, Delaney R (10)
|
ADHAWK |
1:23.37 |
1:20.19 |
-3.18 |
| 10 |
O'Donnell, Maura E (10)
|
ADEELS |
1:22.98 |
1:21.08 |
-1.90 |
| 11 |
Michels, Delaney R (10)
|
ADCPP |
1:28.47 |
1:21.99 |
-6.48 |
| 12 |
Zhang, Stella Y (10)
|
ADCPP |
1:25.84 |
1:22.00 |
-3.84 |
| 13 |
Raffo, Margaret M (10)
|
ADCLRK |
1:25.35 |
1:23.74 |
-1.61 |
| 14 |
Gayle, Isabella C (10)
|
ADKCC |
1:26.75 |
1:23.84 |
-2.91 |
| 15 |
Loiacano, Reina L (10)
|
ADCLIN |
1:27.78 |
1:24.05 |
-3.73 |
| 16 |
Cho, Eileen Y (10)
|
ADALBS |
1:28.09 |
1:24.57 |
-3.52 |
| 17 |
Jiao, Ava (10)
|
ADALBS |
1:27.73 |
1:25.03 |
-2.70 |
| 18 |
Harper, Molly E (10)
|
ADBENN |
1:27.51 |
1:25.55 |
-1.96 |
| 19 |
Spina, Sophie E (10)
|
ADCLIN |
1:25.50 |
1:25.56 |
0.06 |
| 20 |
Boenau, Carlye Ana T (10)
|
ADKCC |
1:25.87 |
1:26.46 |
0.59 |
| 21 |
McKinley, Julia L (10)
|
ADBSPA |
1:28.12 |
1:26.98 |
-1.14 |
| 22 |
Sands, Samantha B (10)
|
ADCPP |
1:26.57 |
1:27.12 |
0.55 |
|
Napoli, Julia R (10)
|
ADHAWK |
1:20.58 |
DQ |
- |