| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sileo-Magliari, Sophia (11)
|
MAUDAC |
1:15.36 |
1:11.88 |
-3.48 |
| 1 |
Wade, Emma M (11)
|
MAUDAC |
1:54.94 |
1:15.46 |
-39.48 |
| 2 |
Molnar, Natalie S (12)
|
MAUN-E |
1:15.65 |
1:16.92 |
1.27 |
| 2 |
Pappentick, Addison K (12)
|
MAEMAC |
1:22.62 |
1:19.05 |
-3.57 |
| 3 |
McGlynn, Shea (11)
|
MABLUE |
1:17.88 |
1:19.52 |
1.64 |
| 3 |
Tucker, Ruby C (11)
|
MAUDAC |
1:22.31 |
1:19.83 |
-2.48 |
| 4 |
Price, Katryna M (12)
|
MAEMAC |
1:17.71 |
1:19.72 |
2.01 |
| 4 |
Ballek, Phoebe B (11)
|
MAPAAC |
1:22.97 |
1:23.25 |
0.28 |
| 5 |
Pechulis, Emelia C (12)
|
MAEMAC |
1:25.53 |
1:25.85 |
0.32 |
| 6 |
Deck, Josephine M (11)
|
MAUDAC |
|
1:25.97 |
- |
| 7 |
Newhard, Kate E (11)
|
MAEMAC |
1:28.43 |
1:26.05 |
-2.38 |
| 8 |
Johnson, Cameron M (11)
|
MAEMAC |
1:29.89 |
1:26.08 |
-3.81 |
| 9 |
Elias, Priscilla C (11)
|
MAPAAC |
1:28.40 |
1:27.75 |
-0.65 |
| 10 |
Reddy, Druthi A (11)
|
MAEMAC |
1:36.95 |
1:27.99 |
-8.96 |
| 11 |
Vezenov, Zoe E (11)
|
MAEMAC |
1:35.32 |
1:28.31 |
-7.01 |
| 12 |
Chaffier, Sarah G (11)
|
MAEMAC |
1:40.50 |
1:30.86 |
-9.64 |
| 13 |
Metzger, Averi B (12)
|
MAEMAC |
1:42.81 |
1:32.53 |
-10.28 |
| 14 |
Caldwell, Rebecca J (11)
|
MAPAAC |
|
1:33.24 |
- |
| 15 |
Schweyer, Sarah E (12)
|
MAPAAC |
|
1:35.12 |
- |
| 16 |
O'Donnell, Mikayla B (11)
|
MAEMAC |
|
1:58.33 |
- |