| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Huff, Finley A (12)
|
NCEAC |
1:14.07 |
1:13.96 |
-0.11 |
| 2 |
Cronise, Ellia B (13)
|
NCEAC |
1:27.79 |
1:21.43 |
-6.36 |
| 3 |
Cirigliano, Sophia G (10)
|
NCSFSC |
1:23.04 |
1:23.05 |
0.01 |
| 4 |
Ballenger, Madeline K (12)
|
NCSTAR |
1:29.99 |
1:24.61 |
-5.38 |
| 5 |
Drenan, Piper N (10)
|
NCEAC |
1:25.32 |
1:26.65 |
1.33 |
| 6 |
Holt, Mia J (12)
|
NCSFSC |
1:28.82 |
1:27.44 |
-1.38 |
| 7 |
Haaf, June E (9)
|
NCEAC |
1:23.21 |
1:27.52 |
4.31 |
| 8 |
Kirby, Ella G (9)
|
NCSFSC |
1:31.94 |
1:27.65 |
-4.29 |
| 9 |
Slaughter, Charlotte A (10)
|
NCEAC |
1:40.54 |
1:31.21 |
-9.33 |
| 10 |
Turner, Carson A (9)
|
NCEAC |
1:42.23 |
1:31.85 |
-10.38 |
| 11 |
Koch, Clara E (11)
|
NCSFSC |
1:45.89 |
1:43.35 |
-2.54 |
| 12 |
Gray, Carleigh A (8)
|
NCEAC |
1:49.55 |
1:46.17 |
-3.38 |
| 13 |
Kerr, Tessa M (7)
|
NCEAC |
1:50.11 |
1:47.95 |
-2.16 |
| 14 |
Saslow, Amelia M (9)
|
NCSFSC |
1:55.36 |
1:49.61 |
-5.75 |
| 15 |
Hodgin, Nora L (10)
|
NCSTAR |
2:01.97 |
1:49.71 |
-12.26 |
|
Huff, Sutton E (10)
|
NCEAC |
1:29.85 |
DQ |
- |
|
Ettefagh, Sarah D (11)
|
NCSFSC |
1:33.50 |
DQ |
- |
|
Eanes, Mia K (13)
|
NCEAC |
1:18.34 |
NS |
- |