| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Vlaeminck, Chloe E (14)
|
MAPAAC |
1:10.42 |
1:09.84 |
-0.58 |
| 2 |
Turner, Olivia M (14)
|
MABDA |
1:08.51 |
1:10.19 |
1.68 |
| 3 |
Schofield, Lauren A (14)
|
MABDA |
1:17.21 |
1:10.21 |
-7.00 |
| 4 |
Houser, Gwendolyn K (14)
|
MAPSC |
1:14.58 |
1:12.54 |
-2.04 |
| 5 |
Ritchey, Pepperrell M (14)
|
MAPAAC |
1:18.48 |
1:13.04 |
-5.44 |
| 6 |
Fleischaker, Leyna S (14)
|
MAPAAC |
1:16.42 |
1:14.27 |
-2.15 |
| 7 |
Keck, Angelina M (14)
|
MABLUE |
1:17.98 |
1:16.37 |
-1.61 |
| 8 |
Healey, Madeline E (14)
|
MABDA |
1:20.41 |
1:20.01 |
-0.40 |
| 9 |
Drager, Madison O (14)
|
MAPAAC |
1:21.94 |
1:20.29 |
-1.65 |
| 10 |
White, Laryssa (14)
|
MAEMAC |
1:21.22 |
1:20.82 |
-0.40 |
| 11 |
Rosa, Isabella A (14)
|
MABLUE |
1:18.34 |
1:22.20 |
3.86 |
| 12 |
Lambrugo, Kyla M (14)
|
MALVA |
1:24.75 |
1:25.43 |
0.68 |
| 13 |
Armetta, Julia (14)
|
MAGSY |
1:19.22 |
1:25.91 |
6.69 |
|
Miles, Alina J (14)
|
MABLUE |
1:20.74 |
NS |
- |