| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Elliott, Dakota L (19)
|
AMPEAQ |
1:11.24 |
1:17.95 |
6.71 |
| 2 |
Gardner, Heather (18)
|
AMMPAC |
1:17.33 |
1:20.06 |
2.73 |
| 3 |
Giamber, Sarah A (21)
|
AMPEAQ |
1:23.72 |
1:23.29 |
-0.43 |
| 4 |
Hendrix, Jacqueline J (21)
|
AMPEAQ |
1:15.75 |
1:24.20 |
8.45 |
| 5 |
Marlow, Alexandra T (18)
|
AMPEAQ |
1:14.84 |
1:24.25 |
9.41 |
| 6 |
Barnett, Ashley M (15)
|
AMMLAC |
1:09.44 |
1:27.44 |
18.00 |
| 7 |
Yaremcho, Olivia L (16)
|
AMMLAC |
1:21.92 |
1:27.91 |
5.99 |
| 8 |
Gardner, SaraJo (15)
|
AMMPAC |
1:30.69 |
1:28.14 |
-2.55 |
| 9 |
Kress, Catherine G (16)
|
AMHD |
1:31.05 |
1:28.29 |
-2.76 |
| 10 |
Reese, Meredith H (16)
|
AMMLAC |
1:21.99 |
1:28.83 |
6.84 |
| 11 |
Ransom, Janiya A (17)
|
AMWAAC |
1:30.05 |
1:31.66 |
1.61 |
| 12 |
Guffey, Emily J (16)
|
AMUPEA |
1:30.21 |
1:31.75 |
1.54 |
| 13 |
Raich, Danica R (16)
|
AMNGAC |
1:24.13 |
1:36.94 |
12.81 |
| 14 |
Webster, Gabrielle L (15)
|
AMWAAC |
1:30.65 |
1:37.35 |
6.70 |
| 15 |
Jankowski, Margaret M (17)
|
AMMLAC |
1:15.16 |
1:38.12 |
22.96 |
| 16 |
Broadhurst, Ella G (16)
|
WVFAST |
1:19.23 |
1:39.48 |
20.25 |