| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Stoelzel, Elizabeth (14)
|
CTTP |
1:01.95 |
1:05.20 |
3.25 |
| 2 |
Kisling, Jessica E (14)
|
CTNMBS |
1:08.73 |
1:07.64 |
-1.09 |
| 3 |
Hampford, Norah J (14)
|
CTTP |
1:06.69 |
1:09.24 |
2.55 |
| 4 |
Swierczek, Magdalena E (14)
|
CTRYWC |
1:13.00 |
1:14.86 |
1.86 |
| 5 |
Bundy, Sarah A (13)
|
CTNMBS |
1:20.62 |
1:15.58 |
-5.04 |
| 6 |
O'Connor, Ashley M (13)
|
CTTP |
1:25.41 |
1:16.63 |
-8.78 |
| 7 |
Racicot, Erin L (14)
|
CTTP |
1:10.03 |
1:17.58 |
7.55 |
| 8 |
Simmons, Alexandra K (14)
|
CTNFAF |
1:22.52 |
1:20.64 |
-1.88 |
| 9 |
Zint, Olivia (14)
|
CTTP |
1:21.43 |
1:21.10 |
-0.33 |
| 10 |
Perillo, Julia S (13)
|
CTNFAF |
1:26.85 |
1:21.44 |
-5.41 |
| 11 |
Behling, Ella M (13)
|
CTRYWC |
1:24.48 |
1:21.51 |
-2.97 |
| 12 |
Szabo, Olivia (14)
|
CTTP |
1:21.10 |
1:21.77 |
0.67 |
| 13 |
Gentile, Victoria M (14)
|
CTNMBS |
1:21.95 |
1:23.05 |
1.10 |
| 14 |
Patel, Misha (13)
|
CTTP |
1:23.99 |
1:23.94 |
-0.05 |
| 15 |
Caballero, Kailey (14)
|
CTTP |
1:25.79 |
1:24.85 |
-0.94 |
| 16 |
Cellamare, Trilby A (13)
|
CTNFAF |
1:43.54 |
1:40.21 |
-3.33 |