| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Eggers, Kaylee J (12)
|
NCRMY |
31.13 |
29.95 |
-1.18 |
| 2 |
Walker, Chloe D (12)
|
NCASTF |
36.17 |
35.14 |
-1.03 |
| 3 |
Mitchell, Sophie C (11)
|
NCAQUA |
54.07 |
37.86 |
-16.21 |
| 4 |
Reeves, Sophia L (12)
|
NCLTNC |
40.05 |
39.12 |
-0.93 |
| 5 |
Adamkiewicz, Giada R (12)
|
NCWBST |
|
42.04 |
- |
| 6 |
Chabo, Holly L (11)
|
NCAQUA |
|
44.54 |
- |
| 7 |
Augustson, Stella (11)
|
NCAQUA |
|
47.69 |
- |
| 8 |
Williams, Caroline M (11)
|
NCCPDD |
52.19 |
48.54 |
-3.65 |
| 9 |
Herdman, Anna G (12)
|
NCAQUA |
|
48.55 |
- |
| 10 |
Kimzey, Emma L (11)
|
NCCPDD |
56.95 |
55.17 |
-1.78 |
| 11 |
Fipps, Emerson J (12)
|
NCAQUA |
|
1:00.66 |
- |
|
Campbell-Godfrey, Jemma J (11)
|
NCBBS |
57.08 |
NS |
- |
|
Choate, Kalia'lani F (12)
|
NCFISH |
|
NS |
- |
|
Eguiarte, Samara A (12)
|
NCLTNC |
35.90 |
NS |
- |
|
Magdanz, Caitlin M (11)
|
NCLTNC |
|
NS |
- |
|
O'Leary, Marissa J (11)
|
NCLTNC |
55.44 |
NS |
- |