| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mciver-Jenkins, Eva N (10)
|
MASERP |
1:13.72 |
1:12.73 |
-0.99 |
| 2 |
Scime, Alexandra A (9)
|
MAUN-S |
1:20.57 |
1:18.35 |
-2.22 |
| 3 |
Kern, Abigail B (9)
|
MAGPAC |
1:18.49 |
1:18.39 |
-0.10 |
| 4 |
Abruzzo, Gabrielle R (9)
|
MAPWAC |
1:22.21 |
1:19.31 |
-2.90 |
| 5 |
McGlinchey, Scarlett R (9)
|
MAGPAC |
1:22.09 |
1:20.07 |
-2.02 |
| 6 |
Williams, Victoria A (9)
|
MASAKA |
1:18.23 |
1:21.24 |
3.01 |
| 7 |
DeMartinis, Liliana (9)
|
MASERP |
1:32.92 |
1:23.56 |
-9.36 |
| 8 |
Do, Kaitlynn (10)
|
MAPVA |
1:26.17 |
1:24.10 |
-2.07 |
| 9 |
Tran, Anna (10)
|
MAPVA |
1:30.78 |
1:24.55 |
-6.23 |
| 10 |
Muhammad, Safiyah M (10)
|
MASAKA |
1:27.48 |
1:24.95 |
-2.53 |
| 11 |
Miller, Sarah H (10)
|
MATWAC |
1:32.86 |
1:26.51 |
-6.35 |
| 12 |
Cassidy, Madelyn R (9)
|
MATWAC |
1:28.92 |
1:26.53 |
-2.39 |
| 13 |
Yushan, Rachel (10)
|
MAPVA |
1:27.14 |
1:27.36 |
0.22 |
| 14 |
Wolbert, Sydney R (9)
|
MAPFY |
|
1:29.85 |
- |
| 15 |
Patterson, Julienne M (9)
|
MASAKA |
1:44.19 |
1:36.72 |
-7.47 |
| 16 |
Fortenberry, Cassandra L (10)
|
MATWAC |
1:36.25 |
1:40.71 |
4.46 |
| 17 |
Mendel, Sadie M (10)
|
MASAKA |
1:56.68 |
1:43.22 |
-13.46 |
| 18 |
Smith, Trinity S (9)
|
MASAKA |
1:45.98 |
1:49.20 |
3.22 |
| 19 |
Dawkins, Madison M (9)
|
MASAKA |
2:11.69 |
1:58.14 |
-13.55 |