| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mitchell, Alexandra M (15)
|
ADTAC |
1:09.86 |
1:07.14 |
-2.72 |
| 2 |
Eckman, Rebekah L (16)
|
ADALBS |
1:06.31 |
1:08.87 |
2.56 |
| 3 |
Catalano, Lucy A (13)
|
ADJJSC |
|
1:16.20 |
- |
| 4 |
Kaback, Ella F (16)
|
ADALBS |
1:09.74 |
1:16.81 |
7.07 |
| 5 |
Ohene-Agyei, Jeanine C (15)
|
ADTAC |
1:19.06 |
1:19.43 |
0.37 |
| 6 |
Hennessy, Caroline J (15)
|
ADALBS |
|
1:20.17 |
- |
| 7 |
DeMare, Magen L (17)
|
ADJJSC |
|
1:20.35 |
- |
| 8 |
Chorzempa, Abigail C (12)
|
ADTAC |
1:19.47 |
1:22.07 |
2.60 |
| 9 |
Carney, Vittoria L (11)
|
ADJJSC |
1:20.71 |
1:23.72 |
3.01 |
| 10 |
McShane, Sarah M (14)
|
ADJJSC |
1:29.22 |
1:28.14 |
-1.08 |
| 11 |
Deitz, Makenna R (12)
|
ADALBS |
1:24.49 |
1:28.28 |
3.79 |
| 12 |
Guilmette, Anna E (11)
|
ADALBS |
1:30.92 |
1:33.70 |
2.78 |
| 13 |
Becker, Serinda C (11)
|
ADALBS |
1:27.63 |
1:33.75 |
6.12 |
| 14 |
Bray, Laila J (10)
|
ADALBS |
1:30.76 |
1:34.03 |
3.27 |
| 15 |
Zinnershine, Lily R (12)
|
ADJJSC |
1:32.20 |
1:36.93 |
4.73 |
| 16 |
Lutz, Olivia G (11)
|
ADJJSC |
|
1:37.23 |
- |
| 17 |
Bawla, Sara K (14)
|
ADJJSC |
|
1:40.53 |
- |
| 18 |
Zinnershine, Ruby L (10)
|
ADJJSC |
2:01.93 |
2:00.16 |
-1.77 |
| 19 |
Ilardi, Taylor E (9)
|
ADALBS |
1:58.26 |
2:00.31 |
2.05 |
| 20 |
Tirumala, Saanvi (10)
|
ADALBS |
1:57.13 |
2:06.12 |
8.99 |
|
Salvi, Riley (8)
|
ADJJSC |
2:02.44 |
DQ |
- |
|
Teal, Hailey S (9)
|
ADJJSC |
|
DQ |
- |
|
Scaringe, Elizabeth J (9)
|
ADJJSC |
2:25.00 |
DQ |
- |
|
Marsello, Madeline G (9)
|
ADJJSC |
2:07.81 |
DQ |
- |
|
Frisone, Gabriella A (11)
|
ADJJSC |
1:57.58 |
DQ |
- |
|
DiCocco, Alexa M (11)
|
ADJJSC |
|
DQ |
- |
|
Tedford, Olivia G (14)
|
ADJJSC |
|
NS |
- |
|
Seo, Ji-Young (17)
|
ADALBS |
|
NS |
- |
|
Banik, Georgia H (10)
|
ADALBS |
1:28.65 |
NS |
- |
|
Willson, Chloe R (17)
|
ADALBS |
|
NS |
- |