| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Carsillo, Ava C (8)
|
ADDELM |
53.65 |
53.08 |
-0.57 |
| 2 |
MacLeod, Angelina M (8)
|
ADUSAM |
1:00.23 |
54.31 |
-5.92 |
| 3 |
D'Amato, Victoria (8)
|
ADALBS |
|
1:00.28 |
- |
| 4 |
Johnston, Layla A (8)
|
ADGLFY |
1:04.33 |
1:01.27 |
-3.06 |
| 5 |
Zen, Dominique A (7)
|
ADDELM |
58.83 |
1:02.85 |
4.02 |
| 6 |
Colman, Maya K (7)
|
ADUN |
|
1:05.46 |
- |
| 7 |
Ryan, Callie J (7)
|
ADUSAM |
|
1:07.67 |
- |
| 8 |
Ilardi, Taylor E (8)
|
ADALBS |
1:09.79 |
1:08.60 |
-1.19 |
| 9 |
Dunbar, Georgia B (8)
|
ADUSAM |
|
1:13.40 |
- |
| 10 |
Dunbar, May R (8)
|
ADUSAM |
|
1:15.95 |
- |
| 11 |
Purvis, Abbi M (7)
|
ADJJSC |
|
1:17.10 |
- |
| 12 |
Van Nostrand, Ava J (8)
|
ADAMST |
|
1:17.46 |
- |
| 13 |
Fiato, Nora R (8)
|
ADJJSC |
|
1:17.96 |
- |
| 14 |
Dainotto, Olivia F (8)
|
ADCLIN |
|
1:26.89 |
- |
|
Travis, Amber R (8)
|
ADUN |
|
DQ |
- |
|
Ryan, Chloe M (7)
|
ADUSAM |
|
DQ |
- |
|
Eldred, Carly J (8)
|
ADGLFY |
|
DQ |
- |
|
Waiters, Ava M (8)
|
ADBFIN |
|
DQ |
- |
|
Butler, Shayla G (8)
|
ADDELM |
|
DQ |
- |
|
Dierna, Stephanie E (8)
|
ADBSPA |
|
DQ |
- |
|
Zhang, Christina X (7)
|
ADBFIN |
|
DQ |
- |
|
Sinha, Aanya (8)
|
ADJJSC |
|
NS |
- |
|
O'Donnell, Bridgett M (7)
|
ADEELS |
|
NS |
- |
|
Krenav, Anna E (6)
|
ADEELS |
|
NS |
- |