| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Eastman, Kelsey L (16)
|
MAPFY |
1:08.65 |
1:13.44 |
4.79 |
| 2 |
Wolbert, Emily C (17)
|
MAPFY |
1:11.10 |
1:14.50 |
3.40 |
| 3 |
Fahrney, Elizabeth L (15)
|
MAPAAC |
1:10.84 |
1:15.93 |
5.09 |
| 4 |
Thomas, Anisah T (14)
|
MASERP |
1:20.36 |
1:20.88 |
0.52 |
| 5 |
Hendricks, Michaela A (14)
|
MAPAAC |
1:23.26 |
1:22.78 |
-0.48 |
| 6 |
Janis, Emeline M (13)
|
MAPAAC |
1:19.59 |
1:22.84 |
3.25 |
| 7 |
Presley, Moya (13)
|
MAISAC |
1:25.19 |
1:23.24 |
-1.95 |
| 8 |
Mciver-Jenkins, Dru H (13)
|
MASERP |
1:25.48 |
1:24.28 |
-1.20 |
| 9 |
Slauson, Taylor (14)
|
MAEAST |
|
1:24.62 |
- |
| 10 |
Luckey, Azaria S (13)
|
MASERP |
1:24.05 |
1:24.85 |
0.80 |
| 11 |
Jackett, Paige E (14)
|
MAPFY |
1:29.09 |
1:25.58 |
-3.51 |
| 12 |
Henry, Mikayla M (13)
|
MASERP |
1:35.98 |
1:30.34 |
-5.64 |
| 13 |
Taylor, Kaia T (15)
|
MASERP |
1:33.70 |
1:30.74 |
-2.96 |
| 14 |
Poveromo, Savannah L (13)
|
MAPFY |
1:29.69 |
1:31.53 |
1.84 |
| 15 |
Persaud, Sasha (13)
|
MAPFY |
1:34.16 |
1:32.14 |
-2.02 |
| 16 |
Zaffiro, Briana K (14)
|
MAPAAC |
1:36.30 |
1:38.90 |
2.60 |
|
Cerbone, Mary S (17)
|
MAPFY |
1:07.02 |
NS |
- |