| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Santora, Loretta G (12)
|
MRMWDA |
1:16.59 |
1:16.30 |
-0.29 |
| 2 |
Tennyson, Valerie L (12)
|
ADGLFY |
1:30.60 |
1:23.29 |
-7.31 |
| 3 |
Calone, Eliana R (11)
|
MRMWDA |
1:38.21 |
1:26.32 |
-11.89 |
| 4 |
Otis, Katelyn M (12)
|
ADHAWK |
1:20.81 |
1:26.43 |
5.62 |
| 5 |
Rivera, Jacqueline (12)
|
MRNBS |
1:32.09 |
1:27.51 |
-4.58 |
| 6 |
Boenau, Carlye Ana T (12)
|
ADBFIN |
1:24.57 |
1:29.32 |
4.75 |
| 7 |
Qu, Elizabeth C (11)
|
MRMWDA |
1:32.04 |
1:30.45 |
-1.59 |
| 8 |
Ricard, Skylar M (12)
|
ADBFIN |
1:35.87 |
1:33.93 |
-1.94 |
| 9 |
Dabo, Mariama F (12)
|
MRHVD |
1:31.10 |
1:34.47 |
3.37 |
| 10 |
Broadhead, Rachel (11)
|
ADALBS |
|
1:34.97 |
- |
| 11 |
Dheeradhada, Alyssa J (11)
|
ADALBS |
|
1:35.77 |
- |
| 12 |
Kline, Keaghan E (11)
|
NESNAP |
1:31.15 |
1:38.47 |
7.32 |
| 13 |
Harpootlian, Hannah R (11)
|
ADCPP |
1:49.39 |
1:38.49 |
-10.90 |
| 14 |
Fronheiser, Addison K (11)
|
ADDELM |
1:40.68 |
1:39.34 |
-1.34 |
| 15 |
DeLair, Charlize J (11)
|
ADUSAM |
1:38.45 |
1:39.58 |
1.13 |
| 16 |
Sandvik, Abigail Y (12)
|
ADALBS |
|
1:41.00 |
- |
| 17 |
Tripp, Donja A (11)
|
ADALBS |
1:48.22 |
1:42.83 |
-5.39 |
| 18 |
McFarland, Madeline J (11)
|
ADBFIN |
1:59.56 |
1:43.63 |
-15.93 |
| 19 |
Banson, Marissa Belle P (11)
|
ADBFIN |
1:52.94 |
1:48.07 |
-4.87 |
| 20 |
Thorp, Helen L (12)
|
NESNAP |
|
1:48.24 |
- |
| 21 |
Bonner, Kaitlyn R (12)
|
MRNBS |
1:44.91 |
1:51.31 |
6.40 |
| 22 |
Yafayeva, Roxana Z (11)
|
ADDELM |
2:12.23 |
1:53.70 |
-18.53 |
| 23 |
Cornine, Mary Catherine A (11)
|
MRYBAR |
2:03.60 |
1:57.31 |
-6.29 |
| 24 |
Shaw, Skylar A (12)
|
MRMWDA |
2:27.12 |
2:17.66 |
-9.46 |
|
Fiacco, Briella P (11)
|
ADBFIN |
2:11.03 |
DQ |
- |
|
Leonard, Emily V (11)
|
MRNBS |
1:48.07 |
NS |
- |
|
Melia, Hollie A (12)
|
MRPAC |
1:37.99 |
NS |
- |
|
Fraley, Kaiya R (12)
|
ADBFIN |
1:28.56 |
NS |
- |
|
Xue, Nichole Y (12)
|
ADCPP |
1:38.90 |
NS |
- |