| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rodgers, Logan A (8)
|
PVMACH |
39.32 |
38.33 |
-0.99 |
| 2 |
Arora, Iris N (8)
|
PVTOLL |
|
39.63 |
- |
| 3 |
O'Brien, Mackenzie C (8)
|
PVTOLL |
|
40.21 |
- |
| 4 |
Blocker, Brooklyn J (7)
|
PVMACH |
39.05 |
40.41 |
1.36 |
| 5 |
Williams, Madison (8)
|
PVWEA |
44.83 |
43.62 |
-1.21 |
| 6 |
Gustafson, Petra Oline O (8)
|
PVTOLL |
49.15 |
46.23 |
-2.92 |
| 7 |
Kassa, Mennen N (8)
|
PVERSC |
|
46.99 |
- |
| 8 |
Wade, Audrey L (8)
|
PVTOLL |
49.27 |
47.91 |
-1.36 |
| 9 |
Zhang, Cindy Z (7)
|
PVNCAP |
|
49.86 |
- |
| 10 |
Kuo, Khitiya (7)
|
PVTOLL |
52.66 |
50.77 |
-1.89 |
| 11 |
Osifade, Olamiposi V (7)
|
PVPAC |
54.24 |
51.27 |
-2.97 |
| 12 |
Kim, Elinor S (8)
|
PVTIBU |
|
51.85 |
- |
| 13 |
Higdon, Evelyn S (7)
|
PVPAC |
59.44 |
53.51 |
-5.93 |
| 14 |
Brunino, Margherita S (8)
|
PVMACH |
47.53 |
54.00 |
6.47 |
| 15 |
Goldberg, Hallie P (8)
|
PVPAC |
56.63 |
54.47 |
-2.16 |
| 16 |
Fouzi, Nadia D (8)
|
PVERSC |
|
55.91 |
- |
| 17 |
Mason, Vyktoria G (7)
|
PVFAST |
58.52 |
59.87 |
1.35 |
| 18 |
Blanco, Lillia I (8)
|
PVFAST |
|
1:02.66 |
- |
| 19 |
Lee, Reagan B (7)
|
PVTIBU |
49.44 |
1:02.81 |
13.37 |
| 20 |
Smith, Ada M (7)
|
WVSUWC |
1:08.85 |
1:03.59 |
-5.26 |
| 21 |
Robinson, Ryan L (8)
|
PVTOLL |
59.80 |
1:16.78 |
16.98 |
|
Badawu, Samuella M (8)
|
PVSA |
53.74 |
NS |
- |
|
Pearmon, Lucee M (8)
|
PVPAC |
1:03.74 |
NS |
- |
|
Kvedar, Eva K (7)
|
PVPAC |
1:23.28 |
NS |
- |
|
Ye, Philana X (7)
|
PVNCAP |
55.42 |
NS |
- |