| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Abruzzo, Torianne P (10)
|
MAPWAC |
1:16.63 |
1:16.86 |
0.23 |
| 1 |
Valle, Isabela (10)
|
MAGPAC |
1:40.87 |
1:27.93 |
-12.94 |
| 2 |
Abruzzo, Gabrielle R (9)
|
MAPWAC |
1:17.06 |
1:31.34 |
14.28 |
| 2 |
Williams, Victoria A (9)
|
MASAKA |
1:39.67 |
1:32.65 |
-7.02 |
| 3 |
Kern, Abigail B (9)
|
MAGPAC |
1:15.95 |
1:31.49 |
15.54 |
| 3 |
Tallapragada, Harshitha (10)
|
MAUN |
1:39.48 |
1:33.94 |
-5.54 |
| 4 |
McCottry, Maya (10)
|
MADCAA |
1:36.69 |
1:32.49 |
-4.20 |
| 4 |
Seidman, Jordan K (10)
|
MAGAAC |
1:34.32 |
1:41.47 |
7.15 |
| 5 |
Calhoun, Chelsea E (10)
|
MATWAC |
1:30.90 |
1:35.97 |
5.07 |
| 5 |
McGlinchey, Scarlett R (9)
|
MAGPAC |
1:26.94 |
1:45.32 |
18.38 |
| 6 |
Boles, Karly J (10)
|
MAGAAC |
1:24.53 |
1:36.80 |
12.27 |
| 6 |
Stauffer, Rachel R (10)
|
MAECCC |
1:46.89 |
1:46.36 |
-0.53 |
| 7 |
Wainwright, Alivia R (10)
|
MAECCC |
1:30.29 |
1:37.09 |
6.80 |
| 7 |
Neuwirth, Lily S (9)
|
MABSC |
1:40.93 |
1:47.76 |
6.83 |