| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Schneider, Alexandra G (9)
|
MRLIAC |
1:22.89 |
1:23.46 |
0.57 |
| 2 |
Ye, Bridget (8)
|
MRLIAC |
1:25.31 |
1:24.96 |
-0.35 |
| 3 |
Arnold, Lauren R (10)
|
MRBGNW |
1:22.78 |
1:25.13 |
2.35 |
| 4 |
Rutigliano, Michaela (10)
|
MRTS |
1:26.17 |
1:25.39 |
-0.78 |
| 5 |
Park, Grace M (10)
|
MRPAC |
1:28.24 |
1:25.77 |
-2.47 |
| 6 |
Sommerstad, Kate A (10)
|
MRTVSC |
1:26.03 |
1:26.30 |
0.27 |
| 7 |
Johnston, Sabrina K (10)
|
MRBGNW |
1:29.77 |
1:28.63 |
-1.14 |
| 8 |
Farrell, Sarah Jean (10)
|
MRTS |
1:33.95 |
1:28.80 |
-5.15 |
| 9 |
Canning, Eva M (10)
|
MRLIAC |
1:28.40 |
1:29.57 |
1.17 |
| 10 |
Yu, Julianna S (10)
|
MRLIAC |
1:28.31 |
1:30.07 |
1.76 |
| 11 |
Wang, Ava J (10)
|
MRLIAC |
1:29.52 |
1:30.15 |
0.63 |
| 12 |
Shaw, Jessica M (10)
|
MRPAC |
1:29.48 |
1:31.11 |
1.63 |
| 13 |
Cornish, Kristin A (10)
|
MRBGNW |
1:25.99 |
1:31.68 |
5.69 |
| 14 |
Thomas, Nianna R (10)
|
MRUNLI |
1:32.42 |
1:31.69 |
-0.73 |
| 15 |
Borowski, Ava M (9)
|
MRPAC |
1:31.74 |
1:32.23 |
0.49 |
| 16 |
Karras, Sophia O (10)
|
MRLIAC |
1:29.47 |
1:32.71 |
3.24 |
| 17 |
Leng, Claire (9)
|
MRLIAC |
1:33.19 |
1:33.64 |
0.45 |
| 18 |
Liu, Laura B (10)
|
MRLGAC |
1:33.96 |
1:33.87 |
-0.09 |
| 19 |
Medina, Andee (10)
|
MRLIAC |
1:34.72 |
1:33.98 |
-0.74 |
| 20 |
Yi, Kathryn (10)
|
MRLIAC |
1:31.55 |
1:34.28 |
2.73 |
| 21 |
So, Madison B (9)
|
MRLIAC |
1:35.92 |
1:34.63 |
-1.29 |
| 22 |
Barrus, Mia E (8)
|
NEABF |
1:33.81 |
1:34.84 |
1.03 |
| 23 |
Kamor, Adriana T (10)
|
MRLIAC |
1:39.62 |
1:34.90 |
-4.72 |
| 24 |
Paez, Isabella S (10)
|
MRBGNW |
1:32.75 |
1:35.18 |
2.43 |
| 25 |
Reyna, Salma (10)
|
MRYMID |
1:33.97 |
1:35.29 |
1.32 |
| 26 |
Gormsen, Cavan V (9)
|
MRLIAC |
1:37.23 |
1:35.31 |
-1.92 |
| 27 |
Tan, Marisol N (8)
|
MRBGNW |
1:34.76 |
1:35.50 |
0.74 |
| 28 |
Dring, Samantha R (9)
|
MRLIAC |
1:47.69 |
1:36.08 |
-11.61 |
| 29 |
McKee, Yesenia A (10)
|
MRIA |
1:34.28 |
1:36.46 |
2.18 |
| 30 |
Li, Harmony Y (10)
|
MRLIAC |
1:36.86 |
1:36.51 |
-0.35 |
| 31 |
Anderson, Emma R (9)
|
MRLIAC |
1:35.68 |
1:36.77 |
1.09 |
| 32 |
Dzieciolowski, Sophie L (10)
|
MRLIAC |
1:36.50 |
1:36.82 |
0.32 |
| 33 |
Gaspard, Hailey R (9)
|
MRLIAC |
1:39.17 |
1:37.08 |
-2.09 |
| 34 |
Raimondi, Francesca D (10)
|
MRLIAC |
1:38.30 |
1:37.47 |
-0.83 |
| 35 |
McNulty, Emma G (10)
|
MRLIAC |
1:37.22 |
1:38.31 |
1.09 |
| 36 |
Melgar, Noelle R (10)
|
MRLIAC |
1:41.05 |
1:38.43 |
-2.62 |
| 37 |
Fried, Riley L (8)
|
MRLIAC |
1:41.83 |
1:39.12 |
-2.71 |
| 38 |
O'Hagan, Ciara E (10)
|
MRLIAC |
1:40.56 |
1:40.21 |
-0.35 |
| 39 |
Haag, Brooke N (9)
|
MRLIAC |
1:45.44 |
1:41.08 |
-4.36 |
| 40 |
Clark, Leilah T (10)
|
MRLIAC |
1:35.99 |
1:41.51 |
5.52 |
| 41 |
Chane, Cristina F (8)
|
NEABF |
2:00.86 |
2:10.07 |
9.21 |