| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Daltry, Gabrielle G (11)
|
MAWA |
1:11.44 |
1:09.52 |
-1.92 |
| 1 |
Cuneo, Olivia J (12)
|
MAGRA |
|
1:09.52 |
- |
| 1 |
Acker, Isabella (11)
|
MAWCAY |
1:12.82 |
1:15.08 |
2.26 |
| 2 |
Koehler, Abigail M (11)
|
MAPVAC |
1:10.76 |
1:10.41 |
-0.35 |
| 2 |
Sambuco, Allison K (12)
|
MAGRA |
1:25.33 |
1:10.86 |
-14.47 |
| 2 |
Busser, Freya E (12)
|
MAFSA |
1:18.40 |
1:15.19 |
-3.21 |
| 3 |
Miller, Amelia E (11)
|
MAGRA |
1:11.76 |
1:13.22 |
1.46 |
| 3 |
Jones, Cooper R (11)
|
MAWCAY |
|
1:16.73 |
- |
| 3 |
Aievoli, Sophia P (12)
|
MACAA |
1:15.14 |
1:19.48 |
4.34 |
| 4 |
Leary, Katie R (11)
|
MAGRA |
1:21.69 |
1:19.68 |
-2.01 |
| 4 |
Wolff, Kelsey L (12)
|
MAJDEL |
1:18.72 |
1:20.53 |
1.81 |
| 5 |
Schaenen, Nola A (11)
|
MAFSA |
|
1:21.62 |
- |
| 6 |
St-Laurent, Alexandra A (11)
|
MACAA |
1:33.31 |
1:22.24 |
-11.07 |
| 7 |
Ammon, Isabella R (11)
|
MAFSA |
1:25.07 |
1:23.07 |
-2.00 |
| 8 |
Sherman, Gabriella L (11)
|
MAFSA |
1:28.73 |
1:24.09 |
-4.64 |
| 9 |
Truitt, Zoe (12)
|
MANSC |
1:23.37 |
1:25.23 |
1.86 |
| 10 |
Kolodij, Brianna R (11)
|
MANSC |
1:30.07 |
1:28.43 |
-1.64 |
| 11 |
Vasko, Sarah A (11)
|
MAGRA |
|
1:29.80 |
- |
|
Denneny, Payton R (11)
|
MAWCAY |
|
1:33.96 |
- |