| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Stoelzel, Elizabeth (14)
|
CTTP |
55.11 |
59.35 |
4.24 |
| 2 |
Kisling, Jessica E (14)
|
CTNMBS |
58.66 |
1:00.91 |
2.25 |
| 3 |
Hampford, Norah J (14)
|
CTTP |
1:02.84 |
1:02.43 |
-0.41 |
| 4 |
Zint, Olivia (14)
|
CTTP |
1:05.98 |
1:07.10 |
1.12 |
| 5 |
Flynn, Olivia L (13)
|
CTRYWC |
1:09.06 |
1:07.45 |
-1.61 |
| 6 |
Bundy, Sarah A (13)
|
CTNMBS |
1:09.40 |
1:08.32 |
-1.08 |
| 7 |
Swierczek, Magdalena E (14)
|
CTRYWC |
1:08.36 |
1:08.55 |
0.19 |
| 8 |
Szabo, Olivia (14)
|
CTTP |
1:09.27 |
1:08.94 |
-0.33 |
| 9 |
Perillo, Julia S (13)
|
CTNFAF |
1:11.39 |
1:09.02 |
-2.37 |
| 10 |
O'Connor, Ashley M (13)
|
CTTP |
1:06.87 |
1:09.17 |
2.30 |
| 11 |
Simmons, Alexandra K (14)
|
CTNFAF |
1:10.44 |
1:09.31 |
-1.13 |
| 12 |
Patel, Misha (13)
|
CTTP |
1:09.67 |
1:09.73 |
0.06 |
| 13 |
Caballero, Kailey (14)
|
CTTP |
1:13.12 |
1:10.13 |
-2.99 |
| 14 |
Swearingen, Erin A (13)
|
CTNFAF |
1:11.17 |
1:13.06 |
1.89 |
| 15 |
Melendez, Olivia G (14)
|
CTNFAF |
1:20.34 |
1:13.96 |
-6.38 |
| 16 |
VanSteen, KateLyn O (13)
|
CTNFAF |
1:13.00 |
1:14.55 |
1.55 |
| 17 |
Gentile, Victoria M (14)
|
CTNMBS |
1:20.39 |
1:19.08 |
-1.31 |
| 18 |
Cellamare, Trilby A (13)
|
CTNFAF |
1:23.73 |
1:38.46 |
14.73 |