| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Weidner, Maya A (7)
|
PVNCAP |
|
19.14 |
- |
| 2 |
Pierouchakos, Alexandra G (7)
|
PVBWST |
|
19.21 |
- |
| 3 |
Ahuja, Rayna L (7)
|
PVNCAP |
|
19.59 |
- |
| 4 |
Lawyer, Lillie M (7)
|
PVNCAP |
19.40 |
19.77 |
0.37 |
| 5 |
Warren, Camilla C (7)
|
PVMACH |
19.82 |
19.99 |
0.17 |
| 6 |
Waite, Annalise L (7)
|
PVMACH |
21.06 |
20.04 |
-1.02 |
| 7 |
Pham, Alexandra S (7)
|
PVNCAP |
19.99 |
20.68 |
0.69 |
| 8 |
Yarmosh, Scarlet J (7)
|
PVMACH |
20.12 |
21.01 |
0.89 |
| 9 |
Haupt, Avery M (7)
|
PVMACH |
|
21.18 |
- |
| 10 |
Ghazal, Jordana C (7)
|
PVMACH |
23.72 |
22.66 |
-1.06 |
| 11 |
Reiley, Claire M (7)
|
PVMACH |
24.19 |
25.30 |
1.11 |
| 12 |
Cecere, Claire H (7)
|
PVMACH |
29.86 |
26.79 |
-3.07 |
|
Ismail, Saara F (7)
|
PVMACH |
|
NS |
- |
|
Alexandrescu, Katherine M (7)
|
PVNCAP |
22.13 |
NS |
- |
|
Bohaty, Reigna L (7)
|
PVNCAP |
21.78 |
NS |
- |