| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
O'Shaughnessy, Anne M (7)
|
PVFISH |
51.07 |
50.36 |
-0.71 |
| 2 |
Bishop, Alexandra (Lexie) M (7)
|
PVASA |
1:07.58 |
58.07 |
-9.51 |
| 3 |
Burger, Emily M (7)
|
PVASA |
|
1:00.46 |
- |
| 4 |
Na, Audrey G (7)
|
PVCSC |
|
1:02.84 |
- |
| 5 |
Bui, Emma T (7)
|
PVMACH |
|
1:03.58 |
- |
| 6 |
Orgad, Abigail S (6)
|
PVNCAP |
|
1:03.87 |
- |
| 7 |
Eisenhart, Abigail H (7)
|
PVNCAP |
|
1:04.03 |
- |
| 8 |
Harms, Stella J (6)
|
PVNCAP |
|
1:05.50 |
- |
| 9 |
Nicholas, Chloe L (6)
|
PVHACC |
1:11.70 |
1:05.81 |
-5.89 |
| 10 |
Klein, Carolina A (7)
|
PVNCAP |
|
1:07.09 |
- |
| 11 |
Bellerjeau, Marlowe (7)
|
PVASA |
|
1:07.28 |
- |
| 12 |
Hu, Kamilla K (7)
|
PVMACH |
|
1:08.16 |
- |
| 13 |
Muller, Quinn L (7)
|
PVNCAP |
|
1:11.41 |
- |
| 14 |
Naum, Alexandra S (7)
|
PVNCAP |
|
1:16.65 |
- |
| 15 |
Lucchese, Alexandra G (6)
|
PVNCAP |
|
1:18.41 |
- |
| 16 |
Ipakchi, Elina M (7)
|
PVNCAP |
1:23.49 |
1:23.69 |
0.20 |
|
Keating, Hannah M (7)
|
PVTIBU |
|
DQ |
- |
|
Rasmussen, Anna M (7)
|
PVHACC |
|
DQ |
- |
|
Johnson, Abbygail (7)
|
PVHACC |
|
DQ |
- |
|
Bastuscheck, Kierstyn A (7)
|
PVAAC |
|
DQ |
- |
|
Brown, Josephine G (7)
|
PVASA |
|
DQ |
- |
|
Pezzimenti, Natalia M (6)
|
PVMACH |
1:21.82 |
NS |
- |