| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cicco, Emily E (10)
|
MAGSA |
1:17.96 |
1:17.09 |
-0.87 |
| 1 |
English, Penelope L (9)
|
MAFCA |
1:23.90 |
1:22.22 |
-1.68 |
| 1 |
Gilmore, Madelyn M (10)
|
MAGSA |
|
1:23.12 |
- |
| 2 |
Miller, Amelia E (10)
|
MAGRA |
1:17.22 |
1:17.32 |
0.10 |
| 2 |
Stankiewicz-Goldsmit, Oliv A (10)
|
MAFCA |
1:23.84 |
1:24.40 |
0.56 |
| 2 |
Daltry, Gabrielle G (10)
|
MAWA |
1:39.54 |
1:30.24 |
-9.30 |
| 3 |
Fisher, Paige E (10)
|
MAGRA |
1:20.47 |
1:18.07 |
-2.40 |
| 3 |
Wilson, Aubrie E (10)
|
MAGRA |
1:29.34 |
1:28.78 |
-0.56 |
| 3 |
Enos, Kailani W (9)
|
MAUN-0 |
1:38.20 |
1:32.52 |
-5.68 |
| 4 |
Liu, Jasmine L (10)
|
MAKAY |
1:22.98 |
1:26.32 |
3.34 |
| 4 |
Heyer, Jacqueline E (10)
|
MAGRA |
1:28.42 |
1:29.26 |
0.84 |
| 4 |
Gallagher, Brynn (9)
|
MATVAC |
|
1:33.84 |
- |
| 5 |
Ingram, Ainsley S (10)
|
MAGRA |
1:44.82 |
1:35.78 |
-9.04 |
| 5 |
Hyman, Rylee K (9)
|
MAGRA |
1:29.14 |
1:35.80 |
6.66 |
| 6 |
Lydon, Aubrey K (9)
|
MACAA |
1:46.52 |
1:37.16 |
-9.36 |
| 7 |
McNamara, Elizabeth F (9)
|
MACAA |
1:38.85 |
1:38.12 |
-0.73 |
| 8 |
An, Haley S (9)
|
MAWA |
1:45.00 |
1:38.51 |
-6.49 |
| 9 |
St-Laurent, Alexandra A (10)
|
MACAA |
|
1:39.37 |
- |
| 10 |
Yeomans, Lillian E (9)
|
MAGSA |
1:53.91 |
1:51.45 |
-2.46 |
| 11 |
Stief, Addison M (9)
|
MAGRA |
|
1:57.35 |
- |
|
Fuhr, Avery V (9)
|
MACAA |
4:00.00 |
DQ |
- |
|
Clancy, Paige S (9)
|
MAWA |
1:45.00 |
NS |
- |
|
D'Ariano, Reese E (9)
|
MAWA |
1:31.94 |
NS |
- |