| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Grieve, Lily A (10)
|
NCNEAL |
34.16 |
33.01 |
-1.15 |
| 2 |
Milligan, Sarah M (10)
|
NCRMY |
38.83 |
37.14 |
-1.69 |
| 3 |
Chabo, Lucy E (10)
|
NCAQUA |
52.07 |
38.82 |
-13.25 |
| 4 |
Hyson, Isla G (10)
|
NCNSEA |
44.44 |
40.70 |
-3.74 |
| 5 |
Milne, Eleanor G (10)
|
NCGFSC |
43.92 |
41.02 |
-2.90 |
| 6 |
Norris, Scarlett J (9)
|
NCGFSC |
46.03 |
41.04 |
-4.99 |
| 7 |
Policastro, Julia G (8)
|
NCGFSC |
42.53 |
43.65 |
1.12 |
| 8 |
Mann, Emily L (10)
|
NCRMY |
|
47.41 |
- |
| 9 |
Leute, Kamdyn E (7)
|
NCGFSC |
45.43 |
48.58 |
3.15 |
| 10 |
Doss, Natalie C (10)
|
NCASTF |
|
51.25 |
- |
| 11 |
Radzai, Reese J (10)
|
NCGFSC |
|
51.54 |
- |
| 12 |
Burckhardt, Adyson C (9)
|
NCHCAC |
55.57 |
52.44 |
-3.13 |
| 13 |
Thomas, Ainsley M (9)
|
NCGFSC |
51.53 |
53.07 |
1.54 |
| 14 |
Baker, Ryleigh A (9)
|
NCAQUA |
|
55.09 |
- |
| 15 |
Moody, Olivia J (9)
|
NCNEAL |
|
57.33 |
- |
| 16 |
Briley, Emma D (10)
|
NCAQUA |
|
58.13 |
- |
| 17 |
Woodard, Eleanor K (10)
|
NCGOLD |
1:04.15 |
59.70 |
-4.45 |
| 18 |
Martino, Mikayla G (7)
|
NCGFSC |
1:06.84 |
1:01.26 |
-5.58 |
| 19 |
Kibbe, Elizabeth E (9)
|
NCRMY |
1:05.75 |
1:02.44 |
-3.31 |
| 20 |
Moody, Lilliana K (9)
|
NCNEAL |
|
1:08.72 |
- |
|
Borjas-Peralta, Itzamara Y (9)
|
NCRMY |
|
DQ |
- |
|
Havenstein, Lindsey T (10)
|
NCNEAL |
40.34 |
NS |
- |