| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nikolakopoulos, Sofia A (11)
|
GUESCA |
1:06.79 |
1:08.23 |
1.44 |
| 2 |
McDonald, Samantha R (12)
|
GUTASC |
1:10.58 |
1:10.63 |
0.05 |
| 3 |
Mulloy, Raegan L (12)
|
GUPACK |
1:14.05 |
1:10.81 |
-3.24 |
| 4 |
Smith, Makynna F (12)
|
GUPACK |
1:17.20 |
1:12.68 |
-4.52 |
| 5 |
Pham, Elizabeth A (12)
|
GUESCA |
1:26.96 |
1:14.53 |
-12.43 |
| 6 |
Corbin, Paige G (12)
|
GUPACK |
1:17.79 |
1:15.52 |
-2.27 |
| 7 |
Coreas, Siumy M (12)
|
GUUSA |
1:17.98 |
1:16.85 |
-1.13 |
| 8 |
Mendez, Ava N (11)
|
GUPACK |
1:26.14 |
1:17.47 |
-8.67 |
| 9 |
Tran, Leana T (12)
|
GUTYES |
1:18.81 |
1:19.23 |
0.42 |
| 10 |
Lange, Liberty M (12)
|
GUPACK |
1:25.47 |
1:19.77 |
-5.70 |
| 11 |
Hejl, Taegen D (12)
|
GUUSA |
|
1:21.95 |
- |
| 12 |
McCord, Erin G (11)
|
GUPACK |
1:24.25 |
1:23.07 |
-1.18 |
| 13 |
Keggins, Peyton L (11)
|
GUPACK |
|
1:23.38 |
- |
| 14 |
Dominguez, Isabelle N (12)
|
GUPACK |
1:23.41 |
1:23.61 |
0.20 |
| 15 |
Lester, Courtney A (12)
|
GUPACK |
1:27.83 |
1:23.97 |
-3.86 |
| 16 |
Baker, Brooke C (11)
|
GUUN |
1:24.09 |
1:24.02 |
-0.07 |
| 17 |
Kalpathi, Nisha J (11)
|
GUESCA |
|
1:25.37 |
- |
| 18 |
Trumps, Mallory R (12)
|
GUUSA |
|
1:25.67 |
- |
| 19 |
Gonzalez, Leihla J (11)
|
GUPACK |
1:25.82 |
1:25.77 |
-0.05 |
| 20 |
Cui, Angela (11)
|
GUESCA |
|
1:28.21 |
- |
| 21 |
Nguyen, Sedona B (11)
|
GUTYES |
1:28.28 |
1:28.73 |
0.45 |
| 22 |
Smotek, Emma G (11)
|
GUPACK |
1:32.15 |
1:29.21 |
-2.94 |
| 23 |
Canovas, Mirielle W (11)
|
GUPACK |
1:35.95 |
1:29.94 |
-6.01 |
| 24 |
Beery, Daniela N (11)
|
GUPACK |
1:35.61 |
1:30.07 |
-5.54 |
| 25 |
Shekar, Diya (11)
|
GUPACK |
|
1:30.42 |
- |
| 26 |
Salazar, Zoe D (11)
|
GUPACK |
|
1:30.93 |
- |
| 27 |
Chambers, Ella J (11)
|
GUTYES |
1:50.82 |
1:31.10 |
-19.72 |
| 28 |
Hornes, Emery C (11)
|
GUTASC |
1:35.17 |
1:31.49 |
-3.68 |
| 29 |
Brown, Kyra C (11)
|
GUPACK |
|
1:53.76 |
- |
| 30 |
Patterson, Alexis L (11)
|
GUPACK |
2:06.28 |
2:11.21 |
4.93 |
|
Sarmiento, Julia R (12)
|
GUOFSC |
|
DQ |
- |