| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lin, Alison (17)
|
MAPAAC |
10:58.46 |
10:53.99 |
-4.47 |
| 2 |
Tewksbury, Madison O (13)
|
MAPAAC |
12:00.84 |
11:14.85 |
-45.99 |
| 3 |
Sergent, Brooke D (13)
|
MAPAAC |
11:33.24 |
11:16.84 |
-16.40 |
| 4 |
Ritchey, Pepperrell M (15)
|
MAPAAC |
11:36.87 |
11:31.35 |
-5.52 |
| 5 |
Wetmore, Kay E (17)
|
MAPAAC |
11:19.67 |
11:32.63 |
12.96 |
| 6 |
Lin, Simone (12)
|
MAPAAC |
|
11:33.21 |
- |
| 7 |
Hosking, Sarah O (15)
|
MAKIDS |
13:01.00 |
11:41.75 |
-79.25 |
| 8 |
Farina, Gianna M (16)
|
MAPAAC |
11:22.72 |
11:48.68 |
25.96 |
| 9 |
Chi, Maggie (14)
|
MAPAAC |
12:24.03 |
11:55.17 |
-28.86 |
| 10 |
Cheplick, Natalie A (11)
|
MAPAAC |
|
12:19.89 |
- |
| 11 |
Kutney, Madelyn M (16)
|
MAKIDS |
|
12:31.03 |
- |
| 12 |
Walls, Jillian Y (13)
|
MAPAAC |
12:21.56 |
12:40.29 |
18.73 |
| 13 |
Alulis, Rachael A (17)
|
MAKIDS |
13:14.34 |
12:47.98 |
-26.36 |
| 14 |
Thomas, Morgan C (15)
|
MAKIDS |
|
12:48.96 |
- |
| 15 |
Walls, Lauren R (13)
|
MAPAAC |
12:35.47 |
13:07.14 |
31.67 |
| 16 |
Ford, Garrity A (12)
|
MAPAAC |
|
13:12.71 |
- |
| 17 |
Stangil, Annikka L (13)
|
MAPAAC |
|
13:17.32 |
- |
| 18 |
Herman, Alyvia L (12)
|
MAPAAC |
|
14:03.17 |
- |