| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Johnson, Madilyn M (12)
|
MATOPS |
1:03.68 |
1:03.24 |
-0.44 |
| 1 |
Rouyer, Isabelle M (12)
|
MATOPS |
1:11.71 |
1:09.74 |
-1.97 |
| 1 |
Crew, Eliana M (12)
|
MATOPS |
1:00.39 |
57.43 |
-2.96 |
| 2 |
Little, Jewel A (12)
|
MAPFY |
1:02.94 |
1:02.02 |
-0.92 |
| 2 |
Tassinari, Marianne E (12)
|
MAPFY |
1:03.20 |
1:03.42 |
0.22 |
| 2 |
Dahlgren, Brenna E (11)
|
MAUN-K |
1:15.61 |
1:13.90 |
-1.71 |
| 3 |
Kelly, Alyssa M (11)
|
MAUN-K |
1:04.55 |
1:04.80 |
0.25 |
| 3 |
Murphy, Taegan M (11)
|
MAKIDS |
1:18.28 |
1:14.71 |
-3.57 |
| 4 |
Newton, Molly M (11)
|
MAUN-T |
1:18.82 |
1:15.57 |
-3.25 |
| 5 |
Davidson, Andrea P (12)
|
MAKIDS |
1:17.32 |
1:15.74 |
-1.58 |
| 6 |
Colangelo, Janiyiah H (12)
|
MAKIDS |
1:21.01 |
1:17.38 |
-3.63 |
| 7 |
Mains-Ferrier, Madison M (12)
|
MAPAAC |
1:22.39 |
1:17.65 |
-4.74 |
| 8 |
Ferry, Brianna M (12)
|
MATRI |
1:16.21 |
1:18.16 |
1.95 |
| 9 |
Dadio, Megan F (11)
|
MABLUE |
1:16.74 |
1:18.89 |
2.15 |
| 10 |
Brezinsky, Natalie M (11)
|
MABLUE |
1:22.11 |
1:21.19 |
-0.92 |
| 11 |
Musselman, Kendra H (11)
|
MAKIDS |
1:20.59 |
1:21.94 |
1.35 |
| 12 |
Reihman, Tula C (11)
|
MAPAAC |
1:26.07 |
1:22.03 |
-4.04 |
| 13 |
McCormick, Maeve E (11)
|
MABLUE |
1:29.19 |
1:31.33 |
2.14 |
| 14 |
Olsen, Emily J (11)
|
MABLUE |
|
1:32.19 |
- |