| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McDermott, Maeve E (12)
|
ADUSAM |
1:13.05 |
1:13.56 |
0.51 |
| 2 |
Garrow, Ella A (12)
|
ADWAVE |
1:19.29 |
1:16.61 |
-2.68 |
| 3 |
Wieczorek, Jazmyn A (12)
|
ADDELM |
1:22.34 |
1:21.92 |
-0.42 |
| 4 |
Steeves, Katherine E (11)
|
ADKING |
1:29.84 |
1:22.46 |
-7.38 |
| 5 |
Mohamed, Amber H (11)
|
ADSSCY |
1:24.50 |
1:22.66 |
-1.84 |
| 6 |
Manion, Elizabeth M (12)
|
ADWAVE |
1:23.41 |
1:23.39 |
-0.02 |
| 7 |
Brzac, Lillianna G (12)
|
ADJJSC |
|
1:23.45 |
- |
| 7 |
Dischiavo, Raine R (12)
|
ADJJSC |
1:28.52 |
1:23.45 |
-5.07 |
| 9 |
Lupe, Emma A (11)
|
ADJJSC |
1:25.08 |
1:24.79 |
-0.29 |
| 10 |
Silver, Marissa A (11)
|
ADWAVE |
1:26.30 |
1:25.04 |
-1.26 |
| 11 |
Chorzempa, Abigail C (11)
|
ADKING |
1:24.65 |
1:25.49 |
0.84 |
| 12 |
Almansberger, Maren E (11)
|
ADBSPA |
1:32.76 |
1:25.53 |
-7.23 |
| 13 |
Larkin, Paige V (12)
|
ADJJSC |
|
1:30.23 |
- |
| 14 |
Coupal, Grace I (11)
|
ADWAVE |
1:35.90 |
1:33.08 |
-2.82 |
| 15 |
Lettre, Christina J (12)
|
ADKING |
1:31.83 |
1:34.46 |
2.63 |
| 16 |
Murphy, Alice M (11)
|
ADDELM |
1:50.25 |
1:35.27 |
-14.98 |
| 17 |
Cunningham, Isabelle N (11)
|
ADDELM |
1:50.11 |
1:39.00 |
-11.11 |
| 18 |
Wendling, Anya E (11)
|
ADDELM |
|
1:41.57 |
- |
| 19 |
Orvis, Grace M (11)
|
ADADDI |
|
1:49.86 |
- |
|
Howell, Audrey L (11)
|
ADDELM |
1:38.20 |
DQ |
- |
|
Lamb, Ava K (12)
|
ADKING |
1:23.47 |
NS |
- |
|
Farber, Norah R (11)
|
ADDELM |
1:38.43 |
NS |
- |
|
Dreher, Alisabeth A (12)
|
ADBSPA |
1:50.12 |
NS |
- |