| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hawkins, Emma (14)
|
NIVICT |
55.91 |
57.33 |
1.42 |
| 2 |
Senglaub, Katie (14)
|
NIVICT |
1:00.69 |
59.78 |
-0.91 |
| 3 |
Pathammavong, Suriyathai A (13)
|
NIVICT |
59.34 |
1:00.51 |
1.17 |
| 4 |
Wagner, Morgan E (10)
|
NIVICT |
1:02.86 |
1:01.81 |
-1.05 |
| 5 |
LeFrois-Heath, Emily R (13)
|
NIVICT |
1:04.75 |
1:02.07 |
-2.68 |
| 6 |
Werges, Lillian F (13)
|
NIVICT |
1:01.81 |
1:02.25 |
0.44 |
| 7 |
Kazmark, Raelyn J (13)
|
NIVICT |
1:08.77 |
1:05.42 |
-3.35 |
| 8 |
Yates, Camryn C (13)
|
NIVICT |
1:12.02 |
1:10.68 |
-1.34 |
| 9 |
Harris, Saiya'Kaede Z (13)
|
NIRRST |
1:23.89 |
1:12.49 |
-11.40 |
|
McNamara-Webster, Kaitlyn R (14)
|
NICLSC |
1:16.29 |
NS |
- |
|
Phelps, Emma J (13)
|
NIGCOM |
|
NS |
- |