| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Watts, Megan T (14)
|
NCTAC |
1:13.05 |
1:12.01 |
-1.04 |
| 2 |
Pena, Karsen R (13)
|
NCTAC |
1:11.80 |
1:14.29 |
2.49 |
| 3 |
Ralston, Margaret L (13)
|
NCTAC |
1:15.42 |
1:16.62 |
1.20 |
| 4 |
Alexander, Phoebe Y (13)
|
NCTAC |
1:22.21 |
1:18.18 |
-4.03 |
| 5 |
Valent, Cameron C (13)
|
NCTAC |
1:15.69 |
1:18.38 |
2.69 |
| 6 |
Waters, Grayson L (13)
|
NCTAC |
1:10.91 |
1:18.82 |
7.91 |
| 7 |
Stark, Olivia F (14)
|
NCTAC |
1:14.86 |
1:19.67 |
4.81 |
| 8 |
Le, Lona M (14)
|
NCTAC |
1:24.10 |
1:19.72 |
-4.38 |
| 9 |
Hawkins, Taylor C (14)
|
NCTAC |
1:16.92 |
1:20.01 |
3.09 |
| 10 |
Lehning, Caitlin B (14)
|
NCTAC |
1:16.20 |
1:20.63 |
4.43 |
| 11 |
Stevenson, Isabelle M (13)
|
NCTAC |
1:18.71 |
1:21.28 |
2.57 |
| 12 |
Barr, Lyssa J (13)
|
NCTAC |
1:21.02 |
1:21.83 |
0.81 |
| 13 |
Nordstrom, Abigail E (14)
|
NCTAC |
1:22.28 |
1:22.34 |
0.06 |
| 14 |
Castle, Kendall T (14)
|
NCTAC |
1:24.60 |
1:23.10 |
-1.50 |
| 15 |
Li, Mona M (14)
|
NCTAC |
1:21.81 |
1:23.44 |
1.63 |
| 16 |
Blanco-pineda, Victoria F (14)
|
NCTAC |
1:30.09 |
1:25.99 |
-4.10 |