| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fan, Catherine (12)
|
MRLGAC |
1:00.55 |
1:00.82 |
0.27 |
| 2 |
Jiang, Joy (11)
|
MRWEST |
1:00.35 |
1:02.86 |
2.51 |
| 3 |
Rodriguez, Emily M (12)
|
MRLGAC |
1:02.62 |
1:04.17 |
1.55 |
| 4 |
Chong, Vanessa (11)
|
MRLGAC |
1:04.27 |
1:04.95 |
0.68 |
| 5 |
Munday, Jessica L (12)
|
MRHES |
1:06.42 |
1:05.31 |
-1.11 |
| 6 |
Langaman, Jolina M (12)
|
MRHS |
1:07.47 |
1:06.29 |
-1.18 |
| 7 |
Milio, Theresa A (12)
|
MRWEST |
|
1:06.66 |
- |
| 8 |
Youssef, Lara S (12)
|
MRLGAC |
1:05.96 |
1:07.51 |
1.55 |
| 9 |
Lippolis, Isabella C (11)
|
MRWEST |
1:13.27 |
1:12.79 |
-0.48 |
| 10 |
Hyndman, Kailah (11)
|
MRUNHE |
1:14.89 |
1:13.33 |
-1.56 |
| 11 |
Lee, Megan C (11)
|
MRWEST |
1:14.12 |
1:13.94 |
-0.18 |
| 12 |
Gjertsen, Emily A (12)
|
MRWEST |
1:10.45 |
1:14.07 |
3.62 |
| 13 |
Capuano, Caroline R (12)
|
MRWEST |
1:15.42 |
1:14.28 |
-1.14 |
| 14 |
Mottura, Sofia L (12)
|
MRWEST |
1:21.07 |
1:18.77 |
-2.30 |
| 15 |
Javier, Chrisabella K (11)
|
MRAPEX |
1:22.75 |
1:22.30 |
-0.45 |
|
Slezak, Julia (11)
|
MRLGAC |
1:24.17 |
NS |
- |