| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Quaglia, Colleen F (17)
|
ADGBY |
57.88 |
58.07 |
0.19 |
| 2 |
Felton, Eleanor V (16)
|
ADDACC |
59.96 |
1:02.66 |
2.70 |
| 3 |
Waltz, Laura M (15)
|
ADGUY |
1:02.72 |
1:03.62 |
0.90 |
| 4 |
Sommo, Jordyn A (16)
|
ADGUY |
1:03.52 |
1:05.62 |
2.10 |
| 5 |
Gavin, Zoe A (17)
|
ADGLFY |
1:01.49 |
1:05.71 |
4.22 |
| 6 |
Earley, Lauren N (17)
|
ADSSCY |
1:06.44 |
1:06.05 |
-0.39 |
| 7 |
Koeferl, Alexandra M (15)
|
ADGGFY |
1:04.67 |
1:06.96 |
2.29 |
| 8 |
Swan-Scott, Willow S (15)
|
ADGLFY |
1:04.20 |
1:07.44 |
3.24 |
| 9 |
Hawthorne, Julia E (15)
|
ADSARY |
1:09.86 |
1:07.90 |
-1.96 |
| 10 |
McCarroll, Shayla A (17)
|
ADGGFY |
1:08.93 |
1:08.19 |
-0.74 |
| 11 |
McCauley, Angela E (17)
|
ADDACC |
1:02.25 |
1:08.60 |
6.35 |
| 12 |
Yuhasz, Madeline E (15)
|
ADSARY |
1:08.36 |
1:10.98 |
2.62 |
| 13 |
Farney, Olivia J (15)
|
ADGUY |
1:12.19 |
1:12.35 |
0.16 |
| 14 |
Rizzo, Emma R (16)
|
ADGLOY |
1:08.80 |
1:14.73 |
5.93 |
| 15 |
Felton, Kristin M (16)
|
ADGLFY |
1:17.36 |
1:14.78 |
-2.58 |
| 16 |
Wunderlich, Helen R (16)
|
ADKING |
1:09.29 |
1:15.13 |
5.84 |
| 17 |
Elliott, Elizabeth J (16)
|
ADGUY |
1:16.43 |
1:15.69 |
-0.74 |
| 18 |
Chaput, Hannah E (15)
|
ADGBY |
1:17.70 |
1:18.02 |
0.32 |
|
Meher, Celia M (13)
|
ADGLOY |
1:42.94 |
NS |
- |