| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Price, Susanna M (13)
|
ADSSCY |
1:00.28 |
1:00.29 |
0.01 |
| 2 |
O'Donnell, Abigael F (14)
|
ADDACC |
1:00.70 |
1:01.12 |
0.42 |
| 3 |
SantaBarbara, Marianna (13)
|
ADDACC |
1:00.04 |
1:03.09 |
3.05 |
| 4 |
Felton, Emily R (13)
|
ADGLFY |
1:03.18 |
1:05.31 |
2.13 |
| 5 |
Barnhart, Breityn O (14)
|
ADDACC |
|
1:05.64 |
- |
| 6 |
Rowland, Kylie (14)
|
ADGUY |
1:05.92 |
1:06.28 |
0.36 |
| 7 |
Buzas, Megan R (13)
|
ADDACC |
1:05.30 |
1:07.54 |
2.24 |
| 8 |
Tanner, Margot R (14)
|
ADGUY |
1:06.14 |
1:08.87 |
2.73 |
| 9 |
Schroder, Abigail J (13)
|
ADSSCY |
1:09.97 |
1:10.00 |
0.03 |
| 10 |
Capella, Meghan (13)
|
ADGGFY |
1:14.41 |
1:21.18 |
6.77 |
| 11 |
Holt, Caroline (14)
|
ADGGFY |
1:25.58 |
1:24.12 |
-1.46 |
|
Koudelka, Emily G (14)
|
ADGLFY |
1:08.62 |
NS |
- |