| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Horn, Emery L (12)
|
MATOPS |
1:04.09 |
1:01.64 |
-2.45 |
| 1 |
Hubal, Molly C (12)
|
MABDA |
1:00.90 |
1:04.52 |
3.62 |
| 1 |
Gorman, Mackenzie E (12)
|
MATOPS |
|
1:06.18 |
- |
| 2 |
Sandt, Meghan M (12)
|
MABLUE |
1:06.18 |
1:07.00 |
0.82 |
| 2 |
Nalli, Alexia C (11)
|
MABLUE |
1:08.76 |
1:08.57 |
-0.19 |
| 3 |
Cross, Haylee B (11)
|
MABDA |
1:14.27 |
1:08.63 |
-5.64 |
| 4 |
Talijan, Julianne L (12)
|
MABLUE |
1:09.94 |
1:11.11 |
1.17 |
| 5 |
Daukshus, Claire E (12)
|
MABLUE |
1:08.83 |
1:13.03 |
4.20 |
| 6 |
Carvalho, Brianna G (12)
|
MAEMAC |
1:14.77 |
1:13.44 |
-1.33 |
| 7 |
Dadio, Megan F (12)
|
MABLUE |
1:13.05 |
1:14.08 |
1.03 |
| 8 |
Hallam, Brielyn R (12)
|
MABLUE |
1:10.18 |
1:14.75 |
4.57 |
| 9 |
Brezinsky, Natalie M (12)
|
MABLUE |
1:16.83 |
1:14.82 |
-2.01 |
| 10 |
Fernando, Swetha A (11)
|
NJHQH |
1:20.20 |
1:15.70 |
-4.50 |
| 11 |
Ciaccia, Kayla J (12)
|
MABLUE |
1:15.98 |
1:16.41 |
0.43 |
| 12 |
Galko, Zoe V (12)
|
MABDA |
1:17.97 |
1:17.96 |
-0.01 |
| 13 |
Cawley, Maeve O (12)
|
MABDA |
1:26.55 |
1:19.62 |
-6.93 |
| 14 |
Burke, Ella M (11)
|
MABLUE |
1:32.69 |
1:20.66 |
-12.03 |
| 15 |
Hammonds, Danica (12)
|
MAPFY |
1:21.07 |
1:21.45 |
0.38 |
| 16 |
Olsen, Emily J (12)
|
MABLUE |
1:25.78 |
1:23.07 |
-2.71 |
| 17 |
Kachala, Sienna R (11)
|
MABLUE |
1:26.96 |
1:25.04 |
-1.92 |
| 18 |
Kwiecinski, Stella A (12)
|
MABDA |
1:24.00 |
1:25.07 |
1.07 |
| 19 |
Farag, Hanna A (11)
|
NJHQH |
1:18.39 |
1:30.48 |
12.09 |