| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bilodeau-Byrd, Kelsey A (16)
|
SRBY |
1:01.95 |
1:02.73 |
0.78 |
| 2 |
Dumitrascu, Nicole E (12)
|
SRBY |
1:01.93 |
1:05.88 |
3.95 |
| 3 |
Bytwerk, Zoe R (13)
|
SRBSC |
1:13.07 |
1:08.66 |
-4.41 |
| 4 |
Tentinger, Katherine K (13)
|
SRBY |
1:12.92 |
1:13.68 |
0.76 |
| 5 |
Near, Keegan D (12)
|
SRSA |
1:10.56 |
1:14.52 |
3.96 |
| 6 |
Ungerecht, Alexa L (13)
|
SRBY |
1:20.23 |
1:18.66 |
-1.57 |
| 7 |
Antrim, Hannah K (12)
|
SRBY |
1:15.86 |
1:19.87 |
4.01 |
| 8 |
Ryden, Claire E (13)
|
SRBSC |
|
1:21.20 |
- |
| 9 |
Matrai, Timea (13)
|
SRBSC |
|
1:28.86 |
- |
| 10 |
McFarland, Rebekah S (12)
|
SRBSC |
1:46.63 |
1:47.18 |
0.55 |
|
Thompson, Ava C (12)
|
SRBSC |
1:21.38 |
NS |
- |