| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Britto, Camryn A (13)
|
FGSF |
1:07.14 |
1:04.28 |
-2.86 |
| 2 |
Cadavid, Nicole N (13)
|
FGUN-0 |
1:07.85 |
1:04.51 |
-3.34 |
| 3 |
Muravyeva, Arina (14)
|
FGHAT |
1:11.06 |
1:07.69 |
-3.37 |
| 4 |
Albertario, Stefany J (13)
|
FGYSF |
1:10.35 |
1:07.71 |
-2.64 |
| 5 |
Corbett, Cameron E (13)
|
FGSF |
1:08.17 |
1:07.79 |
-0.38 |
| 6 |
Schleicher, Carleigh M (13)
|
FGUN-0 |
1:09.65 |
1:08.01 |
-1.64 |
| 7 |
Roberti, Isabella K (13)
|
FGAZFL |
|
1:08.16 |
- |
| 8 |
Mizrachi, Elleyah R (13)
|
FGPST |
1:09.36 |
1:11.51 |
2.15 |
| 9 |
Bailey, Justine L (14)
|
FGCCPR |
|
1:13.71 |
- |
| 10 |
Parsotan, Nadia A (14)
|
FGPST |
1:11.77 |
1:15.40 |
3.63 |
| 11 |
Wooden, Azana (14)
|
FGSFTL |
1:15.75 |
1:16.59 |
0.84 |
| 12 |
Rozin, Carla B (13)
|
FGTSA |
1:13.64 |
1:17.17 |
3.53 |
| 13 |
Torres, Ammy C (14)
|
FGPOMP |
1:14.60 |
1:18.35 |
3.75 |
| 14 |
Feudo, Jillian G (14)
|
FGPST |
1:20.59 |
1:18.75 |
-1.84 |
| 15 |
Rothenburg, Elise (13)
|
FGTSA |
|
1:27.54 |
- |
|
Jimenez, Victoria (13)
|
FGSFTL |
|
NS |
- |