| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Phelps, Anna E (12)
|
MAPWAC |
10:46.33 |
10:43.10 |
-3.23 |
| 2 |
Potteiger, Mckenna R (11)
|
MAYY |
12:09.99 |
11:05.36 |
-64.63 |
| 3 |
Ricciotti, Jordyn C (12)
|
MASEA |
12:06.66 |
11:09.86 |
-56.80 |
| 4 |
Bockrath, Rachel K (12)
|
MAWAC |
11:57.66 |
11:18.95 |
-38.71 |
| 5 |
Raser, Emma F (12)
|
MANPAC |
11:36.84 |
11:22.34 |
-14.50 |
| 6 |
Walters, Ava M (12)
|
MAPWAC |
12:06.64 |
11:30.11 |
-36.53 |
| 7 |
Defrehn, Alexandra L (12)
|
MAGPAC |
12:21.61 |
11:31.74 |
-49.87 |
| 8 |
Kelly, Alyssa M (11)
|
MAUN-0 |
11:50.22 |
11:38.38 |
-11.84 |
| 9 |
McCool, Kiaha M (12)
|
MANLAC |
12:01.28 |
11:42.24 |
-19.04 |
| 10 |
Carl, Mary A (12)
|
MABYNS |
12:13.96 |
11:47.24 |
-26.72 |
| 11 |
Tassinari, Marianne E (12)
|
MAPFY |
12:17.84 |
11:52.79 |
-25.05 |
| 12 |
Kupsky, Mary K (11)
|
MAKRO |
12:20.38 |
12:01.58 |
-18.80 |
| 13 |
Tilley, Emma R (12)
|
MADYD |
11:59.50 |
12:14.53 |
15.03 |
| 14 |
Lynch, Emily G (12)
|
MABRY |
12:19.10 |
12:15.32 |
-3.78 |
| 15 |
Traub, Celia B (11)
|
MAPAAC |
12:07.49 |
12:15.90 |
8.41 |
| 16 |
Buss, Madalynn M (12)
|
MACYA |
12:16.22 |
12:16.63 |
0.41 |
| 17 |
Rossi, Isabella M (12)
|
MASEA |
10:57.77 |
12:20.95 |
83.18 |
| 18 |
Kaliher, Carlita (12)
|
MABRY |
12:14.99 |
12:23.29 |
8.30 |