| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Robey, Abigail (7)
|
PVRMSC |
42.40 |
37.80 |
-4.60 |
| 2 |
Wang, Joyce Y (7)
|
PVRMSC |
44.41 |
37.83 |
-6.58 |
| 3 |
Zhang, Emma (7)
|
PVRMSC |
45.15 |
37.88 |
-7.27 |
| 4 |
Marsh, Sydney V (7)
|
PVASA |
39.61 |
38.22 |
-1.39 |
| 5 |
Young, Margie (7)
|
PVRMSC |
43.83 |
41.63 |
-2.20 |
| 6 |
Hammock, Hadley G (7)
|
PVRMSC |
|
44.23 |
- |
| 7 |
Liu, Hailey J (7)
|
PVRMSC |
47.64 |
44.28 |
-3.36 |
| 8 |
Russell, Quinn K (7)
|
PVASA |
49.08 |
44.93 |
-4.15 |
| 9 |
Burnsky, Reagan K (7)
|
PVRMSC |
|
45.15 |
- |
| 10 |
Mense, Grace K (7)
|
PVRMSC |
|
45.52 |
- |
| 11 |
DeLuca, Noa G (7)
|
PVASA |
45.72 |
45.90 |
0.18 |
| 12 |
Ammons, Jordan G (7)
|
PVRMSC |
|
47.15 |
- |
| 13 |
Drunsic, Natasha F (7)
|
PVRMSC |
|
48.53 |
- |
| 14 |
Chu, Chloe Y (7)
|
PVASA |
|
48.94 |
- |
| 15 |
Hu, Julia X (7)
|
PVMSSC |
1:03.81 |
49.27 |
-14.54 |
| 16 |
Smithgall, Isabella G (7)
|
PVRMSC |
|
49.75 |
- |
| 17 |
Gormally, Lucie W (7)
|
PVRMSC |
|
51.17 |
- |
| 18 |
Chong, Sienna H (7)
|
PVRMSC |
|
51.56 |
- |
| 19 |
Bizjak, Maya K (7)
|
PVRMSC |
55.01 |
52.03 |
-2.98 |
| 20 |
Young, Anna L (7)
|
PVRMSC |
|
52.17 |
- |
| 21 |
Haddad, Joely A (7)
|
PVASA |
52.70 |
52.24 |
-0.46 |
| 22 |
Keh, Kellyanne K (7)
|
PVRMSC |
|
52.68 |
- |
| 23 |
Gilbert, Ava (7)
|
PVRMSC |
|
53.98 |
- |
| 24 |
Srikittipraphas, Avalyn (7)
|
PVRMSC |
|
54.02 |
- |
| 25 |
Spaisman, Sloan A (7)
|
PVASA |
53.55 |
54.25 |
0.70 |
| 26 |
Zhang, Sophie Z (7)
|
PVRMSC |
|
55.41 |
- |
| 27 |
Gonzalez, Brooklyn A (7)
|
PVRMSC |
59.16 |
58.12 |
-1.04 |
| 28 |
D'Avy, Pallavi A (7)
|
PVRMSC |
|
1:00.47 |
- |
|
O'Connell, Elle I (7)
|
PVRMSC |
|
DQ |
- |
|
Yamashita, Everly R (7)
|
PVRMSC |
|
DQ |
- |
|
Andrade, Andrea F (7)
|
PVRMSC |
|
NS |
- |
|
Alsina, Livia (7)
|
PVRMSC |
50.33 |
NS |
- |