| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Powell, Kari G (10)
|
MASHIP |
1:11.28 |
1:14.24 |
2.96 |
| 1 |
O'Neill, Eleanor G (10)
|
MARAD |
1:27.82 |
1:17.82 |
-10.00 |
| 1 |
Edwards, Katherine A (10)
|
MASPFD |
1:33.23 |
1:34.89 |
1.66 |
| 2 |
Reinhard, Hailey L (10)
|
MAUN-3 |
1:14.04 |
1:14.57 |
0.53 |
| 2 |
Duncheskie, Grace C (10)
|
MASPFD |
1:21.60 |
1:19.37 |
-2.23 |
| 2 |
Cohick, Kendall A (9)
|
MAWASC |
1:37.75 |
1:36.17 |
-1.58 |
| 3 |
Kuball, Lilliana M (10)
|
MAJW |
1:17.70 |
1:15.76 |
-1.94 |
| 3 |
Neilly, Hannah F (10)
|
MARAD |
1:24.08 |
1:20.40 |
-3.68 |
| 3 |
Doucette, Kate L (10)
|
MANLAC |
1:40.22 |
1:36.98 |
-3.24 |
| 3 |
Pal, Uma T (9)
|
MANLAC |
1:44.15 |
1:36.98 |
-7.17 |
| 4 |
Grimley, Taylor O (10)
|
MARAD |
1:19.15 |
1:17.00 |
-2.15 |
| 4 |
Zerfass, Ava D (10)
|
MAEMAC |
1:26.85 |
1:23.86 |
-2.99 |
| 5 |
Evans, Faith A (10)
|
MAWSY |
1:17.53 |
1:20.79 |
3.26 |
| 5 |
Murray, Amanda W (9)
|
MASPFD |
1:29.76 |
1:24.78 |
-4.98 |
| 5 |
Edwards, Abigail M (10)
|
MASPFD |
1:35.19 |
1:37.13 |
1.94 |
| 6 |
Nissley, Reagan G (10)
|
MAFSSC |
1:21.31 |
1:21.53 |
0.22 |
| 6 |
Horning, Lauren E (10)
|
MANHAC |
1:27.04 |
1:25.20 |
-1.84 |
| 6 |
Burrowes, Anna M (9)
|
MAFSSC |
1:34.50 |
1:37.51 |
3.01 |
| 7 |
Olds, Madelyn J (10)
|
MANLAC |
1:27.81 |
1:25.63 |
-2.18 |
| 7 |
Milhomme, Saylor (10)
|
MANLAC |
1:39.88 |
1:38.07 |
-1.81 |
| 8 |
Vangen, Ella (10)
|
MASPFD |
1:30.55 |
1:26.14 |
-4.41 |
| 8 |
Scholl, Madison B (9)
|
MASPFD |
1:42.77 |
1:39.25 |
-3.52 |
| 9 |
Horning, Haylee R (9)
|
MANHAC |
1:48.43 |
1:40.24 |
-8.19 |
| 10 |
Greevy, Charley E (9)
|
MAUN-2 |
1:47.90 |
1:43.80 |
-4.10 |
| 11 |
Colarossi, Natalie (9)
|
MABDA |
2:00.17 |
2:01.70 |
1.53 |
|
Cella, Olivia (10)
|
MARAD |
|
1:19.40 |
- |
|
Copas, Savina (10)
|
MARAD |
1:26.96 |
NS |
- |
|
Mlodzienski, Sophia M (10)
|
MARAD |
|
NS |
- |