| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ricketts, Aurora S (10)
|
ADSCHE |
1:20.17 |
1:23.30 |
3.13 |
| 2 |
Zima, Adelaide G (10)
|
ADSCHE |
1:24.40 |
1:25.76 |
1.36 |
| 3 |
Walden, Kay E (10)
|
ADUSAM |
1:30.66 |
1:28.92 |
-1.74 |
| 4 |
Sayre, Charlotte P (10)
|
ADALBS |
1:38.74 |
1:29.86 |
-8.88 |
| 5 |
Lee, Jeane A (10)
|
ADSCHE |
1:35.22 |
1:30.96 |
-4.26 |
| 6 |
Stolz, Tiffany M (10)
|
ADSARY |
1:33.98 |
1:32.90 |
-1.08 |
| 7 |
Taylor, Zoey (10)
|
ADSCHE |
1:31.81 |
1:35.10 |
3.29 |
| 8 |
Cronin, Julia M (10)
|
ADUSAM |
1:32.92 |
1:35.65 |
2.73 |
| 9 |
Mongan, Julia C (10)
|
ADSARY |
1:38.02 |
1:36.22 |
-1.80 |
| 10 |
Goodall, Quinn A (10)
|
ADSCHE |
1:50.97 |
1:37.00 |
-13.97 |
| 11 |
Sheng, Vicky (9)
|
ADSARY |
1:33.77 |
1:37.04 |
3.27 |
| 12 |
Swiecicki, Adele K (9)
|
ADSCHE |
1:32.90 |
1:38.00 |
5.10 |
| 13 |
Casserly, Emma M (9)
|
ADSCHE |
1:35.83 |
1:38.54 |
2.71 |
| 14 |
Druzynski, Riley A (10)
|
ADSCHE |
1:39.49 |
1:39.00 |
-0.49 |
| 15 |
Haque, Aliyah (10)
|
ADDELM |
1:39.05 |
1:39.54 |
0.49 |
| 16 |
Turoski, Sophia M (9)
|
ADBFIN |
1:53.52 |
1:39.69 |
-13.83 |
| 17 |
Puels, Ruby L (10)
|
ADSCHE |
1:48.23 |
1:39.95 |
-8.28 |
| 18 |
Spurgeon, Lucille M (10)
|
ADSCHE |
1:45.40 |
1:40.85 |
-4.55 |
| 19 |
Edwards, Lauren (10)
|
ADSARY |
1:38.80 |
1:44.55 |
5.75 |
| 20 |
Hill, Liberty C (9)
|
ADBFIN |
1:51.71 |
1:47.64 |
-4.07 |
| 21 |
Polite-Koulouris, Kassandra (9)
|
ADCANA |
2:00.02 |
1:48.27 |
-11.75 |
| 22 |
Donnaruma, Leanah-Mae K (10)
|
ADDELM |
1:49.80 |
1:48.44 |
-1.36 |
| 23 |
Letterman, Alice L (9)
|
ADSCHE |
1:41.56 |
1:48.53 |
6.97 |
| 24 |
White, Fiona G (9)
|
ADBFIN |
1:45.58 |
1:50.98 |
5.40 |
| 25 |
Dansie, Georgia L (9)
|
ADSARY |
1:48.56 |
1:52.18 |
3.62 |
| 26 |
Rio, Ivy J (10)
|
ADNHA |
|
1:53.27 |
- |
| 27 |
Wallace, Mora N (10)
|
ADNHA |
|
1:55.55 |
- |
| 28 |
Trinkaus, Olive C (10)
|
ADNHA |
1:56.07 |
1:56.16 |
0.09 |
| 29 |
Douglass, Laila M (10)
|
ADCANA |
1:59.77 |
1:59.81 |
0.04 |
| 30 |
Brock, Brinley J (9)
|
ADGLFY |
|
2:00.92 |
- |
| 31 |
Carpenter, Isabella G (10)
|
ADNHA |
|
2:07.50 |
- |
| 32 |
Nappi, Alexis F (9)
|
ADSCHE |
|
2:08.62 |
- |
| 33 |
King, Roberta C (9)
|
ADUSAM |
|
2:12.39 |
- |
|
Vachon, Emilie J (10)
|
ADSCHE |
2:08.93 |
DQ |
- |
|
Jayawardena, Ashinsa R (10)
|
ADUSAM |
|
DQ |
- |
|
Bennett, Eloise G (9)
|
ADUSAM |
2:23.00 |
DQ |
- |
|
Zhang, Andrea W (9)
|
ADSCHE |
1:50.15 |
DQ |
- |
|
McNamee, Ellie R (9)
|
ADGRGF |
1:48.67 |
DQ |
- |
|
Merrell, Charlotte R (10)
|
ADNHA |
|
DQ |
- |
|
Sartori, Cecelia N (9)
|
ADALBS |
|
DQ |
- |
|
Walden, Grace M (9)
|
ADUSAM |
1:57.02 |
NS |
- |
|
Terry, Alexandra F (10)
|
ADWAVE |
|
NS |
- |