| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rossi, Isabella M (12)
|
MASEA |
1:20.50 |
1:10.75 |
-9.75 |
| 2 |
Gaskill, Grace I (12)
|
MAPVA |
1:07.07 |
1:11.19 |
4.12 |
| 3 |
Latham, Natalie J (12)
|
MASEA |
1:17.00 |
1:12.56 |
-4.44 |
| 4 |
Dalumpines, Angel Noelle M (11)
|
MAECCC |
1:16.25 |
1:15.18 |
-1.07 |
| 5 |
Marker, Ashley C (11)
|
MAMAR |
1:20.64 |
1:18.90 |
-1.74 |
| 6 |
Marker, Taylor R (11)
|
MAMAR |
1:24.18 |
1:22.63 |
-1.55 |
| 7 |
Gurwicz, Ella R (11)
|
MAECCC |
1:23.06 |
1:23.92 |
0.86 |
| 8 |
LaRoche, Catherine G (11)
|
MAMAR |
1:24.59 |
1:26.16 |
1.57 |
| 9 |
Youngblood, Julia M (12)
|
MAJCCS |
1:26.31 |
1:26.93 |
0.62 |
| 10 |
Fabi, Breanna M (11)
|
MAJCCS |
1:31.63 |
1:31.33 |
-0.30 |
| 11 |
Stetser, Madeleine R (11)
|
MASEA |
|
1:37.80 |
- |
| 12 |
Caraballo, Angelina W (11)
|
MAMAR |
1:56.51 |
2:04.82 |
8.31 |