| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Vargas, Hanna S (10)
|
NCTYDE |
42.21 |
41.87 |
-0.34 |
| 2 |
Morris, Emma E (10)
|
SCYCSC |
42.91 |
42.95 |
0.04 |
| 3 |
Wilkinson, Presley B (10)
|
NCTYDE |
43.68 |
43.68 |
0.00 |
| 4 |
Patterson, Reese K (9)
|
NCTYDE |
46.65 |
46.26 |
-0.39 |
| 5 |
Samaniego, Daniela C (10)
|
NCTYDE |
1:03.16 |
47.18 |
-15.98 |
| 6 |
Moore, Mary A (9)
|
NCTYDE |
45.18 |
47.72 |
2.54 |
| 7 |
Painsay, Franchesea (10)
|
NCFAST |
50.91 |
47.92 |
-2.99 |
| 8 |
Buttar, Amira A (10)
|
NCLOY |
53.12 |
49.13 |
-3.99 |
| 9 |
Adekoya, Oyinkansola O (10)
|
NCGCY |
44.99 |
49.68 |
4.69 |
| 10 |
Baird, Abigail N (9)
|
SCRAYS |
49.71 |
50.97 |
1.26 |
| 11 |
Wheeler, Alyssa N (10)
|
NCTYDE |
49.37 |
52.46 |
3.09 |
| 13 |
Becker, Caroline H (8)
|
NCFAST |
1:09.21 |
1:02.68 |
-6.53 |
| 15 |
Hawkins, Charlotte J (7)
|
NCRACY |
1:10.11 |
1:08.59 |
-1.52 |
| 16 |
Waters, Piper (7)
|
NCRACY |
1:10.12 |
1:12.01 |
1.89 |
| 17 |
Ward, Kaylee L (8)
|
NCYBAC |
1:23.69 |
1:22.13 |
-1.56 |
| 18 |
Ward, Maddison L (7)
|
NCYBAC |
1:18.20 |
1:24.37 |
6.17 |
| 19 |
Sechriest, Emory G (8)
|
NCRACY |
1:58.90 |
1:32.28 |
-26.62 |
| 20 |
Gaukstern, Josephine M (7)
|
NCRACY |
1:17.02 |
1:32.50 |
15.48 |
|
Turowsky, Emily G (10)
|
SCYCSC |
56.38 |
DQ |
- |
|
Owens, Hannah M (10)
|
NCLOY |
43.53 |
NS |
- |
|
Burgess, Emily C (8)
|
SCNYST |
1:08.65 |
NS |
- |