| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zhu, Angela (16)
|
MRQNS |
30.57 |
29.89 |
-0.68 |
| 2 |
Chen, Jessica Z (15)
|
MRTVSC |
30.17 |
30.00 |
-0.17 |
| 3 |
Brockman, Hannah G (15)
|
MRTVSC |
30.79 |
31.08 |
0.29 |
| 4 |
Meleady-Breslin, Rachel C (15)
|
MRLIAC |
31.99 |
31.13 |
-0.86 |
| 5 |
Lau, Anabelle (16)
|
MRQNS |
30.73 |
31.23 |
0.50 |
| 6 |
Jung, Ashley (15)
|
MRLIAC |
31.31 |
31.51 |
0.20 |
| 7 |
Orr, Elon K (15)
|
MRQNS |
32.13 |
31.74 |
-0.39 |
| 8 |
Sandoval, Candela (15)
|
MRQNS |
31.99 |
32.59 |
0.60 |
| 9 |
Mulakandov, Leiel (15)
|
MRQNS |
32.42 |
32.87 |
0.45 |
| 10 |
Seeling-Branscomb, Claire E (17)
|
MRQNS |
34.09 |
33.27 |
-0.82 |
| 11 |
Mulakandov, Raquel (15)
|
MRQNS |
34.07 |
33.48 |
-0.59 |
| 12 |
Hoffman, Abigail E (15)
|
MRLIAC |
37.00 |
34.02 |
-2.98 |
| 13 |
Wong, Allison L (17)
|
MRLIAC |
32.71 |
34.57 |
1.86 |