| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kuteras, Victoria (12)
|
MAPFY |
1:16.24 |
1:08.30 |
-7.94 |
| 1 |
Gasgonia, Marina (12)
|
MAPFY |
1:10.77 |
1:11.42 |
0.65 |
| 1 |
Camden, Madison N (12)
|
MAPAAC |
1:21.56 |
1:19.73 |
-1.83 |
| 2 |
Spengler, Kyla S (12)
|
MABLUE |
1:13.22 |
1:11.97 |
-1.25 |
| 2 |
Elston, Ayanna G (12)
|
MATRA |
1:34.13 |
1:21.17 |
-12.96 |
| 3 |
McGlynn, Shea (11)
|
MABLUE |
1:20.88 |
1:26.50 |
5.62 |
| 4 |
Smith, Eve G (12)
|
MAEMAC |
1:22.51 |
1:28.59 |
6.08 |
| 5 |
Exil, Kayla (11)
|
MAPFY |
1:44.23 |
1:28.79 |
-15.44 |
| 6 |
Pappentick, Addison K (12)
|
MAEMAC |
1:24.45 |
1:30.11 |
5.66 |
| 7 |
Newhard, Kate E (11)
|
MAEMAC |
1:26.53 |
1:30.56 |
4.03 |
| 8 |
Pechulis, Emelia C (12)
|
MAEMAC |
1:39.54 |
1:31.15 |
-8.39 |
| 9 |
Hoffman, Caitlin (11)
|
MAPFY |
1:34.38 |
1:31.20 |
-3.18 |
| 10 |
Johnson, Cameron M (11)
|
MAEMAC |
1:29.89 |
1:32.28 |
2.39 |
| 11 |
Jaskiewicz, Kaitlyn M (11)
|
MANRG |
|
1:33.27 |
- |
| 12 |
Millett, Anna D (12)
|
MAUN |
|
1:34.67 |
- |
| 13 |
Kachala, Sienna R (12)
|
MABLUE |
1:30.82 |
1:36.52 |
5.70 |
| 14 |
Hubbs, Camille (11)
|
MAPFY |
1:42.88 |
1:42.06 |
-0.82 |