| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Neglia, Allegra (15)
|
MRTS |
1:07.21 |
1:06.44 |
-0.77 |
| 1 |
McNamara, Samantha (17)
|
MRBBSC |
1:08.40 |
1:10.64 |
2.24 |
| 2 |
Friberg, Keelyn G (16)
|
MRTVSC |
1:08.06 |
1:07.01 |
-1.05 |
| 2 |
Byrne, Shannon M (16)
|
MRSSC |
1:08.87 |
1:11.29 |
2.42 |
| 3 |
Hummel, Christina D (16)
|
MRHAA |
1:06.96 |
1:07.39 |
0.43 |
| 3 |
Yang, Emily G (15)
|
MRTVSC |
1:10.07 |
1:12.37 |
2.30 |
| 4 |
Kontos, Kristina P (15)
|
MRWISC |
1:07.82 |
1:07.56 |
-0.26 |
| 4 |
Davi, Julia G (16)
|
MRWISC |
1:09.99 |
1:12.95 |
2.96 |
| 5 |
Jannsen, Cassandra G (16)
|
MRIA |
1:07.48 |
1:07.65 |
0.17 |
| 6 |
Lee, Katherine A (15)
|
MRBBSC |
1:07.75 |
1:07.85 |
0.10 |
| 7 |
Adams, Hayley N (16)
|
MRTVSC |
1:08.42 |
1:08.97 |
0.55 |
| 8 |
Chirico, Kasidy A (16)
|
MRTVSC |
1:09.58 |
1:09.36 |
-0.22 |
| 9 |
Yuen, Kalie (15)
|
MRLIAC |
1:09.56 |
1:09.41 |
-0.15 |
| 10 |
Cabanillas, Kimberly (16)
|
MRCSC |
1:09.80 |
1:09.53 |
-0.27 |
| 11 |
Ebert, Meghan P (15)
|
MRUNHY |
1:09.23 |
1:10.04 |
0.81 |