| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Stoelzel, Elizabeth (14)
|
CTTP |
1:12.46 |
1:15.90 |
3.44 |
| 2 |
Swierczek, Magdalena E (14)
|
CTRYWC |
1:18.57 |
1:20.92 |
2.35 |
| 3 |
Hampford, Norah J (14)
|
CTTP |
1:25.85 |
1:21.66 |
-4.19 |
| 4 |
Zint, Olivia (14)
|
CTTP |
1:24.80 |
1:24.64 |
-0.16 |
| 5 |
Bundy, Sarah A (13)
|
CTNMBS |
1:26.46 |
1:26.09 |
-0.37 |
| 6 |
Behling, Ella M (13)
|
CTRYWC |
1:23.30 |
1:26.21 |
2.91 |
| 7 |
Flynn, Olivia L (13)
|
CTRYWC |
1:30.86 |
1:28.40 |
-2.46 |
| 8 |
Simmons, Alexandra K (14)
|
CTNFAF |
1:34.29 |
1:29.30 |
-4.99 |
| 9 |
Swearingen, Erin A (13)
|
CTNFAF |
1:31.74 |
1:30.45 |
-1.29 |
| 10 |
Szabo, Olivia (14)
|
CTTP |
1:31.15 |
1:30.60 |
-0.55 |
| 11 |
Caballero, Kailey (14)
|
CTTP |
1:36.14 |
1:32.10 |
-4.04 |
| 12 |
Patel, Misha (13)
|
CTTP |
1:33.53 |
1:33.87 |
0.34 |
| 13 |
Racicot, Erin L (14)
|
CTTP |
1:32.43 |
1:34.64 |
2.21 |
| 14 |
Gentile, Victoria M (14)
|
CTNMBS |
1:36.97 |
1:34.77 |
-2.20 |
| 15 |
Melendez, Olivia G (14)
|
CTNFAF |
1:47.83 |
1:34.85 |
-12.98 |
| 16 |
O'Connor, Ashley M (13)
|
CTTP |
1:42.41 |
1:35.38 |
-7.03 |
| 17 |
VanSteen, KateLyn O (13)
|
CTNFAF |
1:37.75 |
1:37.06 |
-0.69 |
| 18 |
Perillo, Julia S (13)
|
CTNFAF |
1:40.60 |
1:38.36 |
-2.24 |
| 19 |
Cellamare, Trilby A (13)
|
CTNFAF |
3:00.51 |
2:04.75 |
-55.76 |