| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wolff, Ameilia N (12)
|
NCSFSC |
1:07.07 |
1:04.98 |
-2.09 |
| 2 |
Bourn, Brooke E (12)
|
NCSFSC |
1:07.80 |
1:05.08 |
-2.72 |
| 3 |
Jorgenson, Brooke A (11)
|
NCSFSC |
1:10.95 |
1:12.68 |
1.73 |
| 4 |
Fortin, Disa L (12)
|
NCSFSC |
|
1:13.37 |
- |
| 5 |
Reader, Sydney J (12)
|
NCSTAR |
1:13.92 |
1:13.91 |
-0.01 |
| 6 |
Fridinger, Cassidy H (11)
|
NCSFSC |
1:31.73 |
1:17.99 |
-13.74 |
| 7 |
Favreau, Kalin N (12)
|
NCSTAR |
1:23.93 |
1:22.69 |
-1.24 |
| 8 |
Holmes, Aliza M (11)
|
NCSFSC |
1:22.36 |
1:23.60 |
1.24 |
| 9 |
Matthews, Cameron E (11)
|
NCSFSC |
1:20.09 |
1:24.17 |
4.08 |
| 10 |
Richardson, Sabina R (11)
|
NCSFSC |
1:30.35 |
1:29.87 |
-0.48 |
|
Saunders, Grayson-Ann P (11)
|
NCSFSC |
|
NS |
- |