| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Felton, Eleanor V (17)
|
ADEELS |
1:20.19 |
1:15.87 |
-4.32 |
| 2 |
Santabarbara, Marianna (14)
|
ADEELS |
1:13.99 |
1:17.57 |
3.58 |
| 3 |
O'Donnell, Abigael F (15)
|
ADEELS |
1:16.93 |
1:19.10 |
2.17 |
| 4 |
Swan-Scott, Willow S (16)
|
ADGLFY |
1:10.08 |
1:22.26 |
12.18 |
| 5 |
Benvenuto, Mariana V (13)
|
ADEELS |
|
1:25.17 |
- |
| 6 |
Gilbert, Portia M (16)
|
ADGLEN |
1:18.49 |
1:26.50 |
8.01 |
| 7 |
VanBowen, Grace M (13)
|
ADDELM |
1:05.50 |
1:28.22 |
22.72 |
| 8 |
Barnhart, Breityn O (15)
|
ADEELS |
|
1:31.78 |
- |
| 9 |
Bonesteel, Carsyn E (13)
|
ADGLEN |
1:25.91 |
1:34.67 |
8.76 |
| 10 |
Wright, Becca M (11)
|
ADEELS |
|
1:36.08 |
- |
| 11 |
Greaux, Lauren A (11)
|
ADDELM |
|
1:57.15 |
- |