| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gunster, Julia A (14)
|
MRGAEL |
1:08.27 |
1:08.10 |
-0.17 |
| 2 |
Wu, Serena Y (13)
|
MRYMID |
1:12.05 |
1:08.54 |
-3.51 |
| 3 |
Kamiyama, Naomi (13)
|
MRCOND |
1:07.27 |
1:10.02 |
2.75 |
| 4 |
Chen, Ellen (13)
|
MRYMID |
1:10.12 |
1:11.02 |
0.90 |
| 5 |
Lotto, Gabriella M (13)
|
MRCOND |
1:18.53 |
1:14.77 |
-3.76 |
| 6 |
Grant, Morgan E (13)
|
MRCOND |
1:17.37 |
1:15.80 |
-1.57 |
| 7 |
Gazzara, Kelly A (14)
|
MRCOND |
1:17.31 |
1:15.99 |
-1.32 |
| 8 |
Dougherty, Amy L (13)
|
MRBAD |
1:23.07 |
1:17.22 |
-5.85 |
| 9 |
Pellumbi, Francesca M (13)
|
MRCOND |
1:21.68 |
1:17.90 |
-3.78 |
| 10 |
Gentile, Tessa G (13)
|
MRGAEL |
|
1:18.08 |
- |
| 11 |
Miller, Sophie H (14)
|
MRCOND |
1:27.27 |
1:18.31 |
-8.96 |
| 12 |
Gambone, Anna K (14)
|
MRGAEL |
1:21.48 |
1:18.45 |
-3.03 |
| 13 |
Lesser, Sara G (14)
|
MRCOND |
1:25.46 |
1:19.78 |
-5.68 |
| 14 |
Donahue, Anna C (13)
|
MRGAEL |
1:20.16 |
1:20.00 |
-0.16 |
| 15 |
Londono Arias, Laura (14)
|
MRCOND |
1:21.95 |
1:23.05 |
1.10 |
| 16 |
Blume, Lauren I (13)
|
MRJCCT |
1:29.27 |
1:24.35 |
-4.92 |
| 17 |
Epstein, Chelsea R (13)
|
MRGAEL |
1:29.62 |
1:24.39 |
-5.23 |
| 18 |
Karttunen, Eerika (13)
|
MRYMID |
1:21.73 |
1:24.47 |
2.74 |
| 19 |
Groarke, Madison C (13)
|
MRCOND |
1:38.51 |
1:29.84 |
-8.67 |
| 20 |
Viswanathan, Trisha (13)
|
MRYMID |
1:33.41 |
1:31.89 |
-1.52 |