| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Alfonso, Liesel I (13)
|
FGMCDA |
59.87 |
59.89 |
0.02 |
| 2 |
van Hemert, Lauren V (13)
|
FGCANE |
1:09.02 |
1:07.79 |
-1.23 |
| 3 |
Boothe, Samantha T (13)
|
FGNMST |
1:05.18 |
1:08.01 |
2.83 |
| 4 |
Bhardwaj, Tamara * (13)
|
FGMCDA |
1:13.51 |
1:10.33 |
-3.18 |
| 6 |
Del Toro, Victoria C (13)
|
FGFFSC |
|
1:16.38 |
- |
| 7 |
Calero, Nicole E (14)
|
FGCANE |
1:18.43 |
1:16.72 |
-1.71 |
| 8 |
Matthei, Isabella L (13)
|
FGMSA |
1:15.38 |
1:18.06 |
2.68 |
| 9 |
Motorwala, Sana (14)
|
FGFFSC |
|
1:18.42 |
- |
| 10 |
Trent, Mia F (13)
|
FGCANE |
|
1:19.62 |
- |
| 11 |
Longoni, Virginia (13)
|
FGMSA |
1:29.40 |
1:23.52 |
-5.88 |
| 12 |
Beeman, Julia W (13)
|
FGCANE |
|
1:39.83 |
- |